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https://math.stackexchange.com/questions/2641534/if-cos-theta-is-rational-then-is-cos-k-theta-also-rational | # If $\cos\theta$ is rational, then is $\cos k\theta$ also rational?
If $\cos\theta$ is rational, then is $\cos k\theta$ also rational, where $k$ is a positive integer? I tried a few simple cases, and they worked. Is it true? And if it is then how do I go about rigorously proving this?
I've tried using the identity o... | 2019-07-21 15:08:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/course/section/experiment-design-computational-experiment-of-ffast-by-openstax?qcr=www.quizover.com | # 0.4 Computational experiment of ffast
Page 1 / 1
## Experiment design
We wanted to determine the most computationally efficient demodulation method for the digital multitone scheme. In our experiment, we compared the operation counts of an optimized FFT meta algorithm, a partial DFT computation (the DFT computed ... | 2019-04-21 02:07:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 15, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://quant.stackexchange.com/questions/40852/why-is-the-expected-value-of-bias-statistic-one | # Why is the expected value of bias statistic one?
I have been reading about factor models recently. One of the ways in which the developer of these models (Barra/ Axioma) measure the accuracy of their models is by calculating the bias statistic for the risk forecasts provided by these models.
Basically, the process ... | 2019-10-19 17:12:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/215984/an-apparent-contradiction-to-m-m-0-sqrt1-v2-c2 | # An apparent contradiction to $m = m_0/\sqrt{1-v^2/c^2}$ [duplicate]
Using theoretical framework of the special relativity, we can show that the quantity that we classically regard as energy does have a property of inertia. And particularly, if the total energy of a box is $L$ then its inertia is $L/c^2$. Now suppose... | 2019-08-24 10:09:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/tags/inequalities/hot | # Tag Info
24
The class of concentration of measure inequalities is a fundamental tool in modern probability (and any field that uses probability, e.g., random matrix theory, theoretical computer science, statistics, high-dimensional geometry, combinatorics, etc.). As explained in this blog post of Scott Aaronson, th... | 2020-07-13 12:27:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.weak-learner.com/blog/2019/11/03/gmail-smart-compose/ | # Gmail Smart Compose: Real-Time Assisted Writing
### Overview
• A system for providing real-time, interactive suggestions to help users compose messages quickly and with confidence in Gmail.
• Challenges include latency (90th percentile is 60 ms (<100ms)), scale (1.5 billion users), personalization, fairness and pri... | 2020-09-29 13:24:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/38969/algorithm-for-solving-systems-which-are-nearly-symmetric-adjoint | # Algorithm for solving systems which are nearly symmetric/adjoint?
I am familiar with Cholesky decomposition and LU factorization for solving systems of linear equations.
I have a problem where I have large sparse matrices (say, 1000x1000 or larger) where only one or two rows/columns (last couple rows/columns) break... | 2021-12-04 01:35:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/560a2785e4b032660b2113e0 | ## anonymous one year ago Prove that every simple function f(x) can be written in a form: f(x) = sum from n=1to N of αnχAi(x), sets Ai being mutually disjoint and αn not equals αn0 when n not equals n0, N < ∞.
1. anonymous
$\sum_{n=1}^{N} an XAi(x)$
2. anonymous
Unfortunately my entire response got deleted, but her... | 2017-01-21 15:35:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/380377/doing-regression-only-with-correlation-matrix-means-and-sds | # Doing regression only with correlation matrix, means, and SDs [duplicate]
I was wondering how mathematically is it possible to run a full regression analysis between 3 predictors (x1 x2 x3) and a dependent variable (y) by only knowing the: Means, Ns, SDs, and the Correlations between all these 4 variables (without t... | 2022-08-14 03:52:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://boards.fireden.net/co/thread/109641258/ | 170KiB, 536x411, hrnn34.png
## Danger Mouse!
No.109641258
Dah dahdahdah dah dahdah daaahhhh! This thread's the greatest, this thread's fantastic, whenever we need to discuss Danger Mouse it will be there!
...Okay maybe that was the worst intro to a thread ever, heheh! Oh well, let's talk about DM and how awesome he i... | 2021-09-24 12:03:15 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://msp.org/ant/2010/4-8/p06.xhtml | Vol. 4, No. 8, 2010
Download this article For screen For printing
Recent Issues
The Journal About the Journal Editorial Board Subscriptions Editors' Interests Submission Guidelines Submission Form Editorial Login Ethics Statement ISSN: 1944-7833 (e-only) ISSN: 1937-0652 (print) Author Index To Appear Other MSP Jour... | 2019-11-17 18:41:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5710be2b11ef6b3450210436 | Question 10436
Apr 15, 2016
${\text{0.452 mol L}}^{- 1}$
Explanation:
In order to be able to calculate this solution's molarity, you must first determine how many moles of ethanol, $\text{C"_2"H"_5"OH}$, are present in that $\text{1.77-g}$ sample.
To do that, use ethanol's molar mass, which is equal to ${\text{46.... | 2019-12-14 15:29:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.zora.uzh.ch/id/eprint/108317/ | # A study of CP violation in B±→DK± and B±→Dπ± decays with D→K0SK±π∓ final states
LHCb Collaboration; Bernet, R; Müller, K; Steinkamp, O; Straumann, U; Vollhardt, A; et al (2014). A study of CP violation in B±→DK± and B±→Dπ± decays with D→K0SK±π∓ final states. Physics Letters B, 733:36-45.
## Abstract
A first study ... | 2020-01-23 19:53:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.williamstein.org/papers/ant/html/node90.html | # Exercises
1. Let .
1. Find invertible integer matrices and such that is in Smith normal form.
2. What is the group structure of the cokernel of the map defined by multiplication by ?
2. Let be the abelian group generated by with relatoins and . Find a product of cyclic groups that is isomorphic to .
3. Prove that ... | 2021-12-08 02:35:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/physics/section/summary-vector-addition-and-subtraction-analytical-by-openstax?qcr=www.quizover.com | # 3.2 Vector addition and subtraction: analytical methods (Page 4/5)
Page 4 / 5
Learn how to add vectors. Drag vectors onto a graph, change their length and angle, and sum them together. The magnitude, angle, and components of each vector can be displayed in several formats.
## Summary
• The analytical method of ... | 2019-10-15 01:22:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 82, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/man-catching-a-bus.41643/ | # Homework Help: Man catching a bus
1. Sep 3, 2004
### CellCoree
A man is running at speed $$c$$ (much less than the speed of light) to catch a bus already at a stop. At $$t=0$$, when he is a distance $$b$$ from the door to the bus, the bus starts moving with the positive acceleration $$a$$.
Use a coordinate system ... | 2018-10-20 16:44:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://courses.lumenlearning.com/ivytech-collegealgebra/chapter/introduction-to-logarithmic-functions/ | ## Introduction to Logarithmic Functions
### LEARNING OBJECTIVES
By the end of this lesson, you will be able to:
• Convert from logarithmic to exponential form.
• Convert from exponential to logarithmic form.
• Evaluate logarithms.
• Use common logarithms.
• Use natural logarithms.
In 2010, a major earthquake struc... | 2019-09-16 20:30:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pdglive.lbl.gov/DataBlock.action?node=S032M&home=sumtabM | ${{\boldsymbol D}^{0}}$ MASS INSPIRE search
The fit includes ${{\mathit D}^{\pm}}$, ${{\mathit D}^{0}}$, ${{\mathit D}_{{s}}^{\pm}}$, ${{\mathit D}^{*\pm}}$, ${{\mathit D}^{*0}}$, ${{\mathit D}_{{s}}^{*\pm}}$, ${{\mathit D}_{{1}}{(2420)}^{0}}$, ${{\mathit D}_{{2}}^{*}{(2460)}^{0}}$, and ${{\mathit D}_{{s1}}{(2536)}^{\... | 2020-02-27 06:01:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/356420/contributions/1764171/ | # EPS HEP 2015
22-29 July 2015
Europe/Vienna timezone
## Inner tracking devices at the Belle II experiment
Jul 24, 2015, 3:00 PM
15m
HS42
### HS42
talk Detector R&D and Data Handling
### Speaker
Giulia Casarosa (Sezione di Pisa (IT))
### Description
In the future Belle II experiment at the SuperKEKB collider i... | 2021-08-02 07:09:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.wind-energ-sci.net/5/89/2020/wes-5-89-2020.html | Journal topic
Wind Energ. Sci., 5, 89–104, 2020
https://doi.org/10.5194/wes-5-89-2020
Wind Energ. Sci., 5, 89–104, 2020
https://doi.org/10.5194/wes-5-89-2020
Research article 14 Jan 2020
Research article | 14 Jan 2020
# Hurricane eyewall winds and structural response of wind turbines
Hurricane eyewall winds and str... | 2020-02-26 11:27:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcds.2013.33.2523 | Article Contents
Article Contents
# Ergodicity of certain cocycles over certain interval exchanges
• We show that for odd-valued piecewise-constant skew products over a certain two parameter family of interval exchanges, the skew product is ergodic for a full-measure choice of parameters.
Mathematics Subject Classifi... | 2023-03-24 19:34:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://demonstrations.wolfram.com/ElectrostaticBondingForcesBetweenAtoms/ | # Electrostatic Bonding Forces between Atoms
Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram CDF Player or other Wolfram Language products.
Requires a Wolfram Notebook System
Edit on desktop, mobile and cloud with any Wolfram Language product.
This Demonstration exami... | 2019-04-26 02:40:14 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://benholmes.co.uk/posts/2017/11/logarithmic-potentiometer-laws | # Modelling logarithmic potentiometer laws
Published:
This post presents a general logarithmic potentiometer law with a curve fit to enable a user to choose a curve that sounds good in their application. The law is computationally expensive as it involves an exponent but is good in terms of flexibility.
## Backgroun... | 2018-11-16 07:34:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jp.mathworks.com/help/fininst/floorbybk.html | # floorbybk
Price floor instrument from Black-Karasinski interest-rate tree
## Syntax
``````[Price,PriceTree] = floorbybk(BKTree,Strike,Settle,Maturity)``````
``````[Price,PriceTree] = floorbybk(___,Reset,Basis,Principal,Options)``````
## Description
example
``````[Price,PriceTree] = floorbybk(BKTree,Strike,Settl... | 2022-05-24 00:17:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.csdn.net/cumian9828/article/details/108158995 | # 使vim变正常_我为什么爱Vim：鲜为人知的功能使其变得如此惊人
by Amit Kulkarni
Since I started using Vim in 2016, I’ve discovered several lesser-known features that Vim offers out of the box without any plugins.
#### 在开始涉猎这些新事物之前，您能否涵盖一些基础知识？ (Can you cover some basics before you start rambling about these new things?)
Oh sure! Before I copy... | 2021-10-25 21:21:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.reallycutecats.com/2020/11/i-know-im-just-a-cat-but-if-you-feel-sad-ill-be-your-smile-if-you-cry-ill-be-your-comfort-and-if-someone-breaks-your-heart-you-can-use-mine-to-live-ill-always-be-your-side%F0%9F%92%95/ | # I know I’m just a cat, But If you feel sad I’ll be your smile, If you cry, I’ll be your comfort and If someone breaks your heart, you can use mine to live, I’ll always be your side!💕😺 . . . . . . . .
I know I’m just a cat, But If you feel sad I’ll be your smile, If you cry, I’ll be your comfort and If someone brea... | 2021-03-05 22:18:59 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://everything.explained.today/Euler%e2%80%93Maclaurin_formula/ | # Euler–Maclaurin formula explained
In mathematics, the Euler–Maclaurin formula is a formula for the difference between an integral and a closely related sum. It can be used to approximate integrals by finite sums, or conversely to evaluate finite sums and infinite series using integrals and the machinery of calculus.... | 2022-10-02 09:48:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 34, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://au.mathworks.com/help/robust/ref/lti.augw.html | # augw
Plant augmentation for weighted mixed-sensitivity H and H2 loop-shaping design
## Description
example
P = augw(G,W1,W2,W3) computes a state-space model of an augmented LTI plant P(s) with the weighting functions W1(s), W2(s), and W3(s) penalizing the error signal, control signal, and output signal, respectiv... | 2021-12-01 18:09:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/72889/alignment-issue | Alignment Issue
I am creating my resume in LaTeX and loving it, using new commands and learning many new things. However I am stuck at the top. I am trying to create an output like this ..
I have learnt a bit about indentation and have to learn more about using the geometry package but during my coding (below) I am n... | 2015-07-07 15:53:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-are-the-absolute-extrema-of-f-x-x-5-x-3-x-2-7x-in-0-7 | # What are the absolute extrema of f(x)= x^5 -x^3+x^2-7x in [0,7]?
Jul 2, 2017
Minimum: $f \left(x\right) = - 6.237$ at $x = 1.147$
Maximum: $f \left(x\right) = 16464$ at $x = 7$
#### Explanation:
We're asked to find the global minimum and maximum values for a function in a given range.
To do so, we need to find... | 2019-03-24 23:25:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 22, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.numerade.com/questions/in-the-circuit-in-fig-p2947-an-emf-of-900-v-is-added-in-series-with-the-capacitor-and-the-resistor-a/ | 🎉 Announcing Numerade's $26M Series A, led by IDG Capital!Read how Numerade will revolutionize STEM Learning Numerade Educator ### Problem 48 Hard Difficulty # In the circuit in Fig. P29.47, an emf of 90.0 V is added in series with the capacitor and the resistor, and the capacitor is initially uncharged. The emf is pl... | 2021-07-25 23:14:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iccl.inf.tu-dresden.de/web/Article4010 | # (Non-)Succinctness of uniform interpolants of general terminologies in the description logic ℰℒ
##### Nadeschda NikitinaNadeschda Nikitina, Sebastian RudolphSebastian Rudolph
Nadeschda Nikitina, Sebastian Rudolph
(Non-)Succinctness of uniform interpolants of general terminologies in the description logic ℰℒ
Artific... | 2018-06-21 21:44:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.acolyer.org/2019/06/28/machine-learning-systems-are-stuck-in-a-rut/ | # Machine learning systems are stuck in a rut
Machine learning systems are stuck in a rut Barham & Isard, HotOS’19
In this paper we argue that systems for numerical computing are stuck in a local basin of performance and programmability. Systems researchers are doing an excellent job improving the performance of 5-ye... | 2021-01-18 18:53:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studydaddy.com/question/hcs-465-week-4-dq-2 | QUESTION
# HCS 465 Week 4 DQ 2
This paperwork of HCS 465 Week 4 Discussion Question 2 shows the solutions to the following problems:
What is the meaning of the 2 terms: RELIABILITY and VALIDITY ,as uniquely used in the research process? Be sure to check the text for the definitions.
Provide an example of each & how... | 2018-04-25 20:15:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/11763/why-does-an-l2-penalty-prefer-smaller-and-more-diffuse-weight-vectors | # Why does an L2 penalty prefer smaller and more diffuse weight vectors?
For instance, why is it that it is more favourable for a weight of [0.25, 0.25, 0.25, 0.25] (for which the L2 penalty is 0.25) instead of simply [1, 0, 0, 0] (for which an L2 penalty is 1)?
In this case, both weights would give the same dot prod... | 2021-08-05 05:17:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://imkean.com/Hihocoder-1291-Building-in-Sandbox/ | ## Hihocoder 1291 Buiding in Sandbox
04/07/2016 题解 OJ 校园招聘 Microsoft 微软在线笔试 Hihocoder BFS
## 描述
Little Hi is playing a sandbox voxel game. In the game the whole world is constructed by massive 1x1x1 cubes. The edges of cubes are parallel to the coordinate axes and the coordinates (x, y, z) of the center of each cube... | 2018-08-21 21:16:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.appropedia.org/Compressed_earth_brick_press | Project data
This project is an exploration of compressed earth bricks. Mostly because they're awesome.
CCAT, the campus center for appropriate technology, has recently relocated and their new grounds have many uncontrolled hillsides. With general erosion problems and hazards posed by downhill water flow over clay, t... | 2022-08-14 04:08:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://empymod.emsig.xyz/en/stable/gallery/fdomain/magnetotelluric.html | # Magnetotelluric data#
The magnetotelluric (MT) method is a passive method using as a source variations in Earth’s magnetic field, which create telluric currents in the Earth. The variation of Earth’s magnetic field has many origins, e.g., lightning or the interaction between the Earth’s magnetic field and solar wind... | 2023-02-04 02:47:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hal.archives-ouvertes.fr/view_by_stamp.php?label=UNIV-MRS1&langue=en&action_todo=view&id=hal-00609697&version=1 | 4462 articles – 13150 references [version française]
HAL: hal-00609697, version 1
arXiv: 1107.3826
Algebra properties for Sobolev spaces- Applications to semilinear PDE's on manifolds
In this work, we aim to prove algebra properties for generalized Sobolev spaces $W^{s,p} \cap L^\infty$ on a Riemannian manifold, w... | 2013-05-24 12:18:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gorchilin.com/articles/energy/condenser_2?lang=en | Research website of Vyacheslav Gorchilin
2019-07-25
Electrostatic condenser. Calculation schemes
For the correct calculation of electric circuits, we need a model of the electrostatic capacitor (ESC), details of which we discussed in the previous part of this work. Unfortunately, to get a model is not possible because ... | 2020-10-22 11:48:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/381572/whats-stronger-projective-or-locally-free-flat-or-locally-free | # What's stronger: projective or locally free? flat or locally free?
maybe that's an idiot question, however I did not found anything related in the classical references. It's know that a finitely generated projective $A$-module $M$ is locally free ,since each localization $A_\mathfrak{p}$ is a local ring (then the re... | 2019-09-23 13:47:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://elki-project.github.io/releases/release0.8.0/javadoc/elki/clustering/subspace/package-summary.html | # Package elki.clustering.subspace
Axis-parallel subspace clustering algorithms.
The clustering algorithms in this package are instances of both, projected clustering algorithms or subspace clustering algorithms according to the classical but somewhat obsolete classification schema of clustering algorithms for axis-p... | 2023-02-01 09:56:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://users.fmi.uni-jena.de/~fgs5/show_slides.php | # FGS5 Slides
## Monday
Morning Session
St\'{e}phane Jaffard: Multifractal analysis based on the $p$-exponent
Kenneth Falconer: 60 Years of Projections
Zhen-Qing Chen: Heat kernels for non-symmetric stable-like operators
Peter Grabner: Poincar\'e functional equations, harmonic measures on Julia sets, and fractal zeta... | 2019-11-16 23:45:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/triangle-inequality-for-distance-to-set.285133/ | # Homework Help: Triangle inequality for distance to set
1. Jan 15, 2009
### quasar987
1. The problem statement, all variables and given/known data
If X is a metric space and A is a subset of X, show that
$$|d(x,A) - d(y,A)|\leq d(x,y)$$
for any x,y in X.
2. Relevant equations
Triangle inequality:
$$|d(x,z) - d(y... | 2018-05-23 19:08:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ict.siit.tu.ac.th/moodle/mod/page/view.php?id=347 | ## Submitting Documents on Subversion
Documents (such as proposal, report and presentations) are submitted by committing them to your Subversion repository in the doc directory. For submission you must deliver both the source document (e.g. .doc, .odt, .tex; there may even be multiple source files) as well as the PDF.... | 2017-09-25 02:45:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/22502/find-then-slope-and-y-intercept-of-the-line-graph-the | # Find then slope and y-intercept of the line. Graph the
Find then slope and y-intercept of the line. Graph the line.
$$\displaystyle{5}{x}+{y}={5}$$
• Questions are typically answered in as fast as 30 minutes
### Plainmath recommends
• Get a detailed answer even on the hardest topics.
• Ask an expert for a step-by... | 2021-12-04 13:59:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openmx.ssri.psu.edu/thread/2439?q=thread/2439 | # Correlated Factors Sex limitation model
6 posts / 0 new
Offline
Joined: 05/10/2012 - 23:13
Correlated Factors Sex limitation model
Hello
I downloaded from the OpenMX website the correlated factors sex limitation model, and amended it for our data (removing the opposite sex components as our twins are all same sex)... | 2018-01-17 15:02:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.starlanguageblog.com/the-alternating-series-error-bound/ | 0
159
# The Alternating Series Error Bound
Alternating Series Error Bound: Given an alternating series ∑∞n=0an ∑ n = 0 ∞ a n , the alternating series error bound is given by: ∣∣∑∞n=0an−∑kn=0an∣∣<|an+1| | ∑ n = 0 ∞ a n − ∑ n = 0 k a n | < | a n + 1 | .
The alternating series error bound is a mathematical function tha... | 2022-11-29 01:41:26 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.rdocumentation.org/packages/rlang/versions/0.0.0.9000/topics/env_assign_lazily | # env_assign_lazily
0th
Percentile
##### Assign a promise to an environment.
These functions let you create a promise in an environment. Such promises behave just like lazily evaluated arguments. They are evaluated whenever they are touched by code, but not when they are passed as arguments.
##### Usage
env_assign... | 2020-03-29 06:08:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/43068/side-products-during-the-electrolysis-of-copper-sulfate | # Side products during the electrolysis of Copper Sulfate?
Using good quality reagents, during the electrolysis of $\ce{CuSO4}$ (at $\mathrm{15V ~ \& ~ 2A}$), I have noticed a significant amount of Hydrogen generated at the negative electrode in addition to copper deposition.
This generation occurred at all voltages,... | 2021-02-27 17:05:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gamedev.stackexchange.com/questions/41924/in-a-tower-defense-game-how-to-do-buffs-debuffs | # In a Tower defense game, how to do buffs/debuffs
The question is at the very bottom. If you understand Buffs/Debuffs in tower defense games then you should skip the bulk of this question and go to the bottom (seperated with the long line)
I plan on making an IPhone TD game. The fact that its an iPhone game isn't re... | 2020-09-21 05:16:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ayifnet.com/kirby-the-rlcgown/measurements-of-biodiversity-slideshare-80fe64 | ## measurements of biodiversity slideshare
Measurements of canopy cover can now be easily and precisely made through image processing of high-resolution digital photography. 1973. The distance can be seen as the length of the path connecting these two organisms along the branches of a phylogenetic tree. For large valu... | 2021-05-08 06:38:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/6885 | ### Halving
These pictures show squares split into halves. Can you find other ways?
### Three Squares
What is the greatest number of squares you can make by overlapping three squares?
### Two Dice
Find all the numbers that can be made by adding the dots on two dice.
# Sort Them Out (1)
##### Age 5 to 7 Challenge... | 2019-09-19 08:16:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://geekswithblogs.net/mapfel/category/11759.aspx | # Marko Apfel - Afghanistan/Belgium/Germany
Management, Architecture, Programming, QA, Coach, GIS, EAI
Home | Contact | Syndication | Login
# Tools
Saturday morning I received a mail from my parents NAS (Synology DS215j) about a reboot after a system update. A few hours later my father called me, mention... | 2016-08-26 08:35:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.feo.org.fj/9i1inci/856c2e-draw-a-clinical-thermometer-and-label-its-parts | # draw a clinical thermometer and label its parts
## draw a clinical thermometer and label its parts
(a) is a harmless liquid Two more steps and you will complete the artistic and sequential lesson how to draw a … 2c – $$\frac { 9 }{ 5 }$$ c = 32 ⇒$$\frac { 10c – 9c }{ 5 }$$ = 32 + 0 The way a laboratory thermometer ... | 2021-03-03 14:15:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://guilhermegarcia.github.io/garcia_phon_2017.html | Garcia, G. D. (2017). Weight gradience and stress in Portuguese. Phonology, 34(1), 41–79.
Abstract
This paper examines the role of weight in stress assignment in the Portuguese lexicon, and proposes a probabilistic approach to stress. I show that weight effects are gradient and monotonically weaken as we move away fro... | 2022-12-05 08:26:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.meta.stackexchange.com/questions/34059/is-there-a-shorter-and-more-opinionated-version-of-how-to-ask-a-good-question | # Is there a shorter and more opinionated version of "How to ask a good question?" that we can direct new users to?
The advice in how to ask a good question is good, but reading through the whole thing takes a while and, IMHO, requires some familiarity with the site to interpret. It also presents the reader with choic... | 2022-08-15 11:02:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4ff521bbe4b01c7be8c8436e | ## anonymous 4 years ago hi what is the factor of 2x^2-3x-9?
1. lgbasallote
2x^2 - 3x - 9 break down the middle term 2x^2 + 6x - 3x - 9 group them (2x^2 + 6x) - (3x + 9) factor out 2x(x + 3) - 3(x+3) do you see it now?
2. anonymous
$x^2-3x-9=0$ $x^2-6x+3x-9=0$ $2x(x-3)+3(x-3)=0$ now you try to simplify.
3. anonymo... | 2016-12-03 11:39:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/geometry/169537-equation-circle.html | Math Help - Equation of a circle?
1. Equation of a circle?
Find the equation of the circle which is tangent to all four of the circles characterized by these four equations:
x^2+y^2+10x=0
x^2+y^2-10x=0
x^2+y^2+10y=0
x^2+y^2-10y=0
???
2. If it's tangent to all four of the circles, then the derivatives will be equal... | 2015-05-24 22:50:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://therosebushblog.wordpress.com/ | Punching Bag
I still love you even as you pound your fists in the only way you know how. I love you even though I am no more than a passing thought to you. I know you hurt. I know, because of the way you are hurting me. In every punch, I feel your soul, shaking. I feel your pain, and it is okay. I’m not bitter now, be... | 2019-03-24 17:39:28 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathematica.stackexchange.com/questions/202243/how-to-solve-pde-with-periodic-and-anti-periodic-b-c/202287 | # How to solve PDE with periodic and anti-periodic b.c.?
I need to solve the PDE for a complex function $$A(x,t)=A_r(x,t)+iA_i(x,t)$$
eq = D[A[x, t], t] + 1/4*Conjugate[A[x, t]]*A[x, t]^2 - D[A[x, t], {x, 2}] - 2*A[x, t] == 0;
over $$[-L,L]$$ and $$[0,t_\text{max}]$$. The equation is subject to a random initial con... | 2019-10-15 17:48:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.webdeveloper.com/forum/showthread.php?362923-xmlHttpRequest-not-working-for-email-script&s=f27ad15e252e88c5bd834cc30630876e&p=1503427 | # Thread: xmlHttpRequest not working for email script
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## xmlHttpRequest not working for email script
I'm trying to pull a msg file from the server to display in a basic email reader script so Outlook isn't needed. I'm struggling every which way. The console log says ther... | 2018-01-18 08:15:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.simis.io/docs/atmosphere-turbulent-wind | # Turbulent wind
Ashes is able to read to types of turbulent wind files:
• .wnd files generated with TurbSim
• .bin files generated by the Mann turbulence simulator
There are conceptual differences between these two types, which are explained in the Turbulence section of the Theory Manual.
TurbSim can be found on the... | 2023-03-26 16:02:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/Basic-Probability-and-Statistics-A-Full-Course/section/7.0/ | <meta http-equiv="refresh" content="1; url=/nojavascript/">
You are reading an older version of this FlexBook® textbook: CK-12 Basic Probability and Statistics Go to the latest version.
# Chapter 7: Organizing and Displaying Distributions of Data
Difficulty Level: Basic Created by: CK-12
Introduction
The local aren... | 2015-09-04 21:10:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blender.stackexchange.com/questions/72691/sort-a-list-of-objects-by-their-distance-from-a-point | # Sort a list of objects by their distance from a point
I have a list of objects like this [bpy.data.objects["Text.002], bpy.data.objects["Text.003], bpy.data.objects["Text.005], bpy.data.objects["Text.007]] how can I sort them by their distance from a point like for example p =(0, 0, 0)?
I've tried to calculate the ... | 2020-01-25 11:52:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/83839-how-find-roots.html | Thread: How to find roots
1. How to find roots
Please i need to solve this cubic equation step by step. I need to find roots, C and D are constants
x^3-x^2+Cx-D=0
2. Originally Posted by chemtoli
Please i need to solve this cubic equation step by step. I need to find roots, C and D are constants
x^3-x^2+Cx-D=0
Rea... | 2017-08-20 08:52:38 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.math.uni-potsdam.de/institut/veranstaltungen/archiv/details-archiv/veranstaltungsdetails/characteristic-classes-implemented-in-sagemath | # Characteristic Classes implemented in SageMath
#### 22.05. bis 22.05.2019, 4:00 - 4:30 pm – Haus 9, Raum 2.22
Michael Jung
SageMath is an open source variant of Mathematica and useful in various areas in mathematics. For my master thesis, I implement characteristic classes of vector bundles using the Chern--Weil... | 2023-01-28 17:49:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study.com/academy/answer/satellite-a-orbits-a-planet-with-a-speed-of-10-000-m-s-satellite-b-is-twice-as-massive-as-satellite-a-and-orbits-at-twice-the-distance-from-the-center-of-the-planet-what-is-satellite-b-s-speed.html | # Satellite A orbits a planet with a speed of 10,000 m/s. Satellite B is twice as massive as...
## Question:
Satellite A orbits a planet with a speed of 10,000 m/s. Satellite B is twice as massive as satellite A and orbits at twice the distance from the center of the planet. What is Satellite B's speed?
## Force bal... | 2020-01-25 02:39:05 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.conservapedia.com/Essay:Quantifying_Liberal_Style | # Essay:Quantifying Liberal Style
Statistical methods have been used to quantify a wide range of characteristics of writing. For example, the Fleisch-Kincaid grade level and reading ease scores may be computed by almost any word processor, including many versions of Microsoft Word. These scores attempt to assess the l... | 2014-09-01 21:08:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mediawiki.org/wiki/Manual:Enable_TeX/problems | # Manual:Enable TeX/problems
Many users reported problems with installation of texvc.
There are 2 groups of such problems:
• it doesn't work even from the command line
• it does work from the command line, but not from PHP
• So how does one fix this if it works on the command line and not in PHP (errors like: Failed... | 2014-04-17 15:27:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/76062/decarboxylation-mechanism-and-stability-of-%CE%B1-%CE%B2-unsaturated-and-%CE%B1-hydroxy-acids?noredirect=1 | # Decarboxylation mechanism and stability of α,β-unsaturated and α-hydroxy acids
I was wondering why α,β-unsaturated and α-hydroxy acids undergo decarboxylation. Also, I'm aware of neither the products nor mechanism. All I know is that β-keto acids and α-nitro compounds have resonance stabilized anions and have stable... | 2019-10-24 04:12:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study.com/academy/answer/a-hummingbird-has-a-mass-of-about-1-7-g-suppose-a-hummingbird-does-0-15-j-of-work-against-gravity-so-that-it-ascends-straight-up-with-a-net-acceleration-of-1-2-m-s-squared-how-far-up-does-it-move.html | # A hummingbird has a mass of about 1.7 g. Suppose a hummingbird does 0.15 J of work against...
## Question:
A hummingbird has a mass of about {eq}1.7 \ g {/eq}. Suppose a hummingbird does {eq}0.15 \ J {/eq} of work against gravity, so that it ascends straight up with a net acceleration of {eq}1.2 \ m / s {/eq} (squa... | 2020-06-06 09:06:38 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://pandapower.readthedocs.io/en/v1.5.1/networks/power_system_test_cases.html | # Power System Test Cases¶
Note
All Power System Test Cases were converted from PYPOWER or MATPOWER case files.
## Case 4gs¶
pandapower.networks.case4gs()
This is the 4 bus example from J. J. Grainger and W. D. Stevenson, Power system analysis. McGraw-Hill, 1994. pp. 337-338. Its data origin is PYPOWER.
OUTPUT:
n... | 2018-07-22 02:45:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/29546/p-value-vs-confidence-interval-obtained-in-bootstrapping | # p-value vs. confidence interval obtained in Bootstrapping
I ran a simple randomized experiment with 1 control and 1 experimental condition (final N = 80). The dependent variable (frequency of a shown behavior) is clearly not normally distributed so I thought about bootstrapping my analysis (an independent t-test).
... | 2013-05-18 06:42:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.codeproject.com/Articles/2145/Dependency-Grapher-for-C-Projects?fid=3688&df=90&mpp=10&sort=Position&spc=None&tid=766493 | 12,507,674 members (55,826 online)
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# Dependency-Grapher for C++-Projects
, 8 Jul 2002
Rate this:
An add-in written in VB.NET to generate an inheritance and/or dependency graph of a c++-project. Uses the graphviz library from AT&T.
<!-- Article image -->
## Desc... | 2016-09-29 00:37:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/count-pairs-from-two-arrays-whose-modulo-operation-yields-k-in-cplusplus | # Count pairs from two arrays whose modulo operation yields K in C++
We are given two arrays containing positive numbers and a value K. The goal is to find unique pairs of elements of arrays such that pairs of type (A,B) has A%B=K or B%A=K and A belongs to the first array and B belongs to the second array.
Let us und... | 2023-02-01 15:00:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/138604/parallel-port-as-ttl-serial | # Parallel port as TTL serial
Is it possible to use a parallel port (a real one, not an USB converter) as a TTL serial port equivalent, for a maximum speed of 115200 baud ?
I'd like to talk to a router's serial port but I don't have any TTL level converter, and buying one is not an option (I can't afford to "waste" 2... | 2021-04-14 10:33:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.snu.ac.kr/board/index.php?mid=colloquia&sort_index=room&order_type=desc&page=8&l=en&document_srl=813569 | ※ 줌(zoom) 병행
URL: https://snu-ac-kr.zoom.us/j/86156396440
회의 ID: 86156396440
The thirteen books "Elements" were written or collected by Euclid of Alexandria about 300 BCE.
Many think that "Elements" is the most important example of deductive mathematics.
In fact, the Common Notions and the Postulates of Elements are... | 2023-01-30 12:03:02 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://charisontreetopspa.com/narrangullen/example-of-using-fourier-transformation.php | # Transformation fourier of example using
Home » Narrangullen » Example of using fourier transformation
## 6.7.3. Guidelines for using the Fourier Transformation Feature
Fourier Transform an overview ScienceDirect Topics. Example •Using Lagrange’s formula, –Using Fast Fourier Transform (FFT) and its inverse, w... | 2021-04-11 11:53:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studyadda.com/sample-papers/mathematics-sample-paper-3_q12/334/308177 | • # question_answer Find the ratio of the following: (a) 30 minutes to $1.5$hours (b) 40 cm to $1.5\,m$ (c) 55 paise to Rs. 1 (d) 500 ml to 2 litres
(a) 30 minutes to 1.5 hours = 30 min.: 90 min. {$\because$1 hour = 60 minutes, 1.5 hours $=1.5\times 60=90\text{ }min.$} $=30:90$ $=1:3$ (b) 40 cm to 1.5m $=40\text{ }cm... | 2020-09-30 23:18:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/40831/write-the-following-as-intervals-iv- | Home >> CBSE XI >> Math >> Sets
Write the following as intervals :(iv) $\{x : x\in R,3 \leq x\leq 4\}$
$\begin{array}{1 1}(A)\;[3,4]&(B)\;[0,4]\\(C)\;[0,3]&(D)\;[3,-4][\end{array}$
Interval [3,4]
Hence (A) is the correct answer. | 2018-02-19 09:45:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://msp.ucsd.edu/techniques/latest/book-html/node149.html | Next: All-pass filters Up: Designing filters Previous: Time-varying coefficients Contents Index
## Impulse responses of recirculating filters
In Section 7.4 we analyzed the impulse response of a recirculating comb filter, of which the one-pole low-pass filter is a special case. Figure 8.22 shows the result for tw... | 2020-02-28 13:07:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions?page=1&sort=newest | # All Questions
6 views
### RSAES-OAEP Manger's attack
Given an oracle that can distinquish the error on 3.g step of ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-1/pkcs-1v2-1d3.pdf (page 21) The oracle outputs error=1 if 0x00 does not hold error=2 otherwise ...
14 views
### How can I create an RSA modulus for which no o... | 2014-03-16 08:18:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ondm2021.chalmers.se/preparation-of-your-final-manuscript/ | # Preparation of Your Final Manuscript
The final camera-ready manuscript of your paper should account for all the critical reviewers’ feedback. Please be advised that your manuscript should strictly comply with the very same paper template specified at the submission phase. Please note that the final papers are limite... | 2021-06-19 21:02:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/authors/?q=ai%3Aroberts.john-e.1 | # zbMATH — the first resource for mathematics
## Roberts, John E.
Compute Distance To:
Author ID: roberts.john-e.1 Published as: Roberts, J. E.; Roberts, John; Roberts, John E. External Links: MGP
Documents Indexed: 59 Publications since 1966, including 1 Book Biographic References: 1 Publication
all top 5
#### Co... | 2018-12-14 06:52:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://orbiter-forum.com/threads/implementing-a-key-press-release-to-toggle-surface-friction-coefficients.40628/#post-599002 | # API QuestionImplementing a Key Press/Release to Toggle Surface Friction Coefficients
#### Thunder Chicken
Donator
I have been working on an air-breathing jet engine model for Orbiter, and have been using Kev33's Mirage2000 add-on model basically as a test bed to flight test that model. While doing so, I am trying t... | 2022-10-07 09:10:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/349088/is-it-correct-to-say-energy-occurs-in-quanta-of-magnitude-frach2-pi | # Is it correct to say energy occurs in quanta of magnitude $\frac{h}{2\pi}$?
I read this thing in a book called Concise Inorganic Chemistry By JD Lee.It says-
According to Planck's quantum theory,energy is not continuous but is discrete.This means that energy occurs in 'packets' called quanta, of magnitude $\frac{h}... | 2022-01-22 20:38:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://notes.eonu.net/topics/discrete-maths/trees/notes.html | ## Trees
A tree is a connected simple undirected graph with no simple circuits.
A forest is a (not necessarily connected) simple undirected graph with no simple circuits.
### Theorems
A graph $G$ is a tree iff there is a unique simple path between any two vertices of $G$.
Every tree, $T=(V,E)$ with $|V| \geq 2$, h... | 2020-10-28 16:42:25 | {"extraction_info": {"found_math": true, "script_math_tex": 84, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ltwork.net/plzzz-donr-be-mean-i-know-this-isnt-the-sit-for-this-but--900 | # Plzzz donr be mean. i know this isnt the sit for this but i need yall points of view plz. ra te me, my stomache, and my biceps 1-10
###### Question:
plzzz donr be mean. i know this isnt the sit for this but i need yall points of view plz. ra te me, my stomache, and my biceps 1-10 thxs
$plzzz donr be mean. i know t... | 2023-01-30 20:38:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-slope-for-a-2-6-b-4-7 | # How do you find the slope for A(2,6) B(4,7)?
Jul 17, 2016
The slope equals $m = \frac{1}{2}$
#### Explanation:
Slope which is the change in $x$ versus the change in $y$.
Slope is identified by the letter $m$
$m = \frac{\Delta y}{\Delta x}$
$m = \frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$
$\left(2 , 6\right)$... | 2022-10-05 16:10:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ch.gateoverflow.in/520/gate-chemical-2017-question-3 | The number of positive roots of the function $f(x)$ shown below in the range $0<x<6$ is ___________________. | 2022-05-27 23:01:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/49194/two-dice-are-thrown-the-events-a-b-and-c-are-as-follows-a-getting-an-even-n | Browse Questions
# Two dice are thrown.The events A,B and C are as follows :A : getting an even number in first die,B : getting an odd number on the first die,C : getting the sum of the numbers on the dice $\leq$ 5.State true or false : A',B' and C are mutually exclusive & exhaustive
$\begin{array}{1 1}(A)\;\text{Tru... | 2017-01-24 17:25:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/oh-wait-wind-disturbed-question/ | # Oh, wait wind disturbed question.
Classical Mechanics Level 5
Two cyclists, Mike and Josh, simultaneously started toward each other from two town $$D$$ apart. Josh rode at $$v_{j}$$, and Mike rode at $$v_{m}$$. Before departure, a fly landed on Josh's nose and started to fly toward Mike the moment Josh departs. Whe... | 2016-10-27 03:03:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.thestudentroom.co.uk/wiki/Maths_A_Level_S2 | • # Maths A Level S2
TSR Wiki > Study Help > Subjects and Revision > Mathematics > Mathematics A Level > Maths A Level S2
## Conditions for a Binomial Distribution
1. There must be a fixed number of trials.
2. Trials must be independant.
3. The trials must have 2 outcomes, success or failure.
4. The probability of s... | 2014-04-25 03:12:50 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://discuss.codechef.com/t/subtask-problem/22237 | #1
hi, I am new to competitive programming. i have solved some of basic questions but i face problems in each and every question where there are subtasks. like in this problem,
Constraints
1≤T≤1,000
1≤N≤1018
N does not contain the digit 0
1≤d≤9
1≤T≤100
1≤N≤109
Subtask #2 (60 points): original constraints
i found diff... | 2019-04-22 00:13:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-and-trigonometry-10th-edition/chapter-4-4-4-translations-of-conics-4-4-exercises-page-348/46 | ## Algebra and Trigonometry 10th Edition
Center: $(6,-7)$ Foci: $(6,-7+2\sqrt 3)~~and~~(6,-7-2\sqrt 3)$ Vertices: $(6,-2)~~and~~(6,-11)$
The standard form of the equation of the elipse when the major axis is: - horizontal: $\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1$ in which $(h,k)$ is the center and $2a$ is the major... | 2022-12-06 11:15:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://academy.vertabelo.com/course/python-strings/string-basics/quick-recap/strings-in-python | Introduction
Quick recap
2. Strings in Python
Indexing and slicing
Summary
## Instruction
In Python, strings are text values in single ('sample text') or double quotes ("sample text"). There is no difference between these two notations; whichever you use, simply try to stay consistent. In this course, we'll stick to ... | 2019-01-16 14:55:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?p=3764829 | # Help with Integrating Factor
by hurcw
Tags: factor, integrating
P: 20 I am really struggling with proving a ODE by means of using the integrating factor method. My original problem was a Laplace transform q'+2q=5sin(t) where q(0)=0 I believe i have got the correct naswer for this as being:- q= e^-2t +2sint-cost I j... | 2014-08-22 02:05:03 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/verify-stokes-theorem-for-f-across-a-paraboloid.603730/ | # Homework Help: Verify Stokes' Theorem for F across a paraboloid
1. May 6, 2012
### jerzey101
1. The problem statement, all variables and given/known data
Verify Stokes' Theorem for F(x,y,z)=(3y,4z,-6x) where S is part of the paraboloid z=9-x2-y2 that lies above the xy-plane, oriented upward.
2. Relevant equations... | 2018-06-25 06:33:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://orbit.dtu.dk/en/publications/design-manufacturing-and-testing-of-a-2030-ghz-dual-band-circular | Design, Manufacturing, and Testing of a 20/30-GHz Dual-Band Circularly Polarized Reflectarray Antenna
Thomas Gunst Smith, Ulrich Gothelf, Oleksiy S. Kim, Olav Breinbjerg
Research output: Contribution to journalJournal articleResearchpeer-review
Abstract
This letter documents the design, manufacturing, and testing o... | 2021-05-19 02:42:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |