url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://www.queryhome.com/puzzle/15715/how-many-chocolates-are-there-in-the-picture | # How many chocolates are there in the picture?
499 views
How many chocolates are there in the picture?
posted Jul 2, 2016
Looks like 8 Chocolates. But it is so obvious. Where is the catch??
Similar Puzzles
+1 vote
How many girls are there in the following picture? | 2021-07-29 19:17:35 | {"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://study.com/academy/answer/consider-the-function-f-x-y-xy-3-x-4-plus-y-4-a-find-the-maximal-domain-d-so-that-f-mapping-d-to-r-is-a-function-i-e-find-all-points-x-y-at-which-f-is-defined-b-at-which-points-of-d-from.html | # Consider the function f(x, y):= xy^3/x^4 + y^4. (a) Find the maximal domain D so that f mapping D...
## Question:
Consider the function {eq}\displaystyle f(x, y):= \frac{xy^3}{x^4 + y^4} {/eq}
(a) Find the maximal domain {eq}D {/eq} so that {eq}f:D \rightarrow \mathbb{R} {/eq} is a function (i.e. find all points {... | 2020-05-28 19:35:55 | {"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/119779/making-a-histogram-with-a-log-scale | # Making a histogram with a log scale
Sorry for my poor english. I am really new in Mathematica. I have a data set and plot it in histogram, The whole script is following:
img = ImageResize[Import["test.JPG"], 1000];
img = ImageTrim[img, {{.02, .02}, {.98, .98}}, DataRange -> {{0, 1}, {0, 1}}];
img1 = DeleteSmallComp... | 2020-02-24 12:48:49 | {"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... |
http://docs.itascacg.com/flac3d700/common/contactmodel/lineardipole/doc/manual/def_lineardipole_property.html | # Linear Dipole Model Properties
The properties of the Linear Dipole Model model are shown below for reference. More detailed information regarding these properties is presented here.
Note
Some properties are read only as stated below.
lineardipole
dipole_cap f
$$d_{cap}$$ - distance to cap the dipole force/moment... | 2022-07-03 07:39:30 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.rs/concrete-npe/latest/concrete_npe/ | # Crate concrete_npe
Expand description
Welcome the the concrete-npe documentation!
## Description
This library makes it possible to estimate the noise propagation after homomorphic operations. It makes it possible to obtain characteristics of the output distribution of the noise, that we call dispersion, which reg... | 2022-05-16 11:50:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://universeinproblems.com/index.php/Interactions_in_the_Dark_Sector | # Interactions in the Dark Sector
Dark energy is the main component of the Universe's energy budget, thus it is necessary to consider the possibility of its interaction with other components of the Universe, in particular with the component second in importance - the dark matter. Additional interest to that possibilit... | 2019-01-24 06:13:20 | {"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": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ageconsearch.umn.edu/record/6708 | Formats
Format
BibTeX
MARC
MARCXML
DublinCore
EndNote
NLM
RefWorks
RIS
### Abstract
The purpose of the paper is to understand the soci-economic factors affecting the distribution of community reinvestment act loans across four income groups using county level information from 1996-2004 for the delta region. The speci... | 2021-04-18 09:47:00 | {"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://nbviewer.jupyter.org/github/fonnesbeck/Bios8366/blob/master/notebooks/Section7_6-Bayesian-Neural-Networks.ipynb | ## Bayesian Neural Networks in PyMC3¶
Bayesian deep learning combines deep neural networks with probabilistic methods to provide information about the uncertainty associated with its predictions. Not only is accounting for prediction uncertainty important for real-world applications, it is also be useful in training. ... | 2021-03-04 21:32:02 | {"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... |
https://mathshistory.st-andrews.ac.uk/Biographies/Foulis/ | # David James Foulis
### Quick Info
Born
26 July 1930
Hinsdale, Illinois, USA
Died
3 April 2018
Amherst, Massachusetts, USA
Summary
David Foulis was an American mathematician who worked on the algebraic foundations of quantum mechanics.
### Biography
David Foulis's father, James R Foulis (1903-1969), was an Americ... | 2023-03-31 23:20:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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... |
https://math.stackexchange.com/questions/1306367/what-is-the-smallest-prime-of-the-form-2nn91 | # What is the smallest prime of the form $2n^n+91$?
I wondered what the smallest prime of the form $2n^n+k$ is for some odd $k$. For $k<91$, there are small primes, but for $k=91$ , the smallest prime (if it exists) must be very large.
• What is the smallest prime of the form $2n^n+91$ ?
It is clear that $\gcd(91,n)... | 2020-04-02 20:30:34 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/30377/image-of-a-fixed-element-under-a-random-endomorphism-in-an-abelian-group/ | Image of a fixed element under a random endomorphism in an Abelian group
Let $G$ be a finite Abelian group with endomorphism ring $End(G)$. I am interested in the probability $P(\phi(g_1) = g_2)$ for fixed $g_1,g_2 \in G$ and a uniformly chosen endomorphism $\phi(\cdot)$ from $End(G)$. Essentially, I want to understan... | 2016-05-24 19:45:28 | {"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://galaxyinferno.com/how-to-solve-advent-of-code-2022-day-6-with-python/?utm_source=rss&utm_medium=rss&utm_campaign=how-to-solve-advent-of-code-2022-day-6-with-python | # How to solve Advent of Code 2022 – Day 6 with Python
If you missed any previous days, click here for all my content about that: Advent of Code, if you want to know why you should participate and try to code the solution for yourself, click here: Advent Of Code 2022 – 7 Reasons why you should participate. If you’re h... | 2023-02-05 04:10:18 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wafflescrazypeanut.wordpress.com/2013/10/10/what-about-inductors/ | So far, we’ve talked about electricity and capacitors. This time we’ll be addressing inductors. Why am I doing this? …explaining these electric circuitry, current and horror stuff? Well, a friend of mine, asked me to write posts on these basic circuit components intuitively. While acquiring intuition is totally up to y... | 2018-01-21 04:15:17 | {"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": 0, "img_math": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dimag.ibs.re.kr/category/seminar/ | ## Ben Lund gave a talk on radial projections in a vector space over a finite field at the Discrete Math Seminar
On June 27, 2022, Ben Lund from the IBS Discrete Mathematics Group gave a talk at the Discrete Math Seminar on a large set of points with small radial projections in a vector space over a finite field. The ... | 2022-06-28 07:02:50 | {"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://www.physicsforums.com/threads/electric-field-on-a-charge-some-height-above-the-center-of-a-disc.710657/ | # Electric field on a charge some height above the center of a disc
1. Sep 15, 2013
### PhizKid
1. The problem statement, all variables and given/known data
Given a disc of radius 'R' with a charge 'h' above the center of the disc, find the electric field on the charge.
2. Relevant equations
$E = \frac{kQ}{d^2}$
3... | 2018-02-25 14:47:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/convolution-in-matlab.835002/ | # Convolution in MATLAB
1. Sep 28, 2015
### Les talons
1. The problem statement, all variables and given/known data
Use MATLAB to find the convolution between
a) $f(t) = u(t) -u(t -3)$ and $g(t) = u(t) -u(t -1)$
2. Relevant equations
3. The attempt at a solution
t = -10: 0.1: 10;
f = heavisde(t) -heaviside(t -3);
... | 2017-08-20 09:21:49 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jacquelinewang.github.io/2018/10/11/Numpy-Broadcasting/ | Broadcasting describes how numpy treats arrays with different shapes during arithmetic operations.
# Overview
Broadcasting provides a means of vectorizing array operations so that looping occurs in C instead of Python. It does this without making needless copies of data and usually leads to efficient algorithm implem... | 2019-08-18 17:09:28 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://yldg.checkpoint-frankfurt.de/7-mod-2.html | # 7 Mod 2
These are the best of awesome mods for Minecraft mods 1. This mod adds in what Minecraft has been missing for years, furniture! It includes over 40 unique pieces of furniture to decorate your bedroom, kitchen, living room and even your garden! Turn your house into the dream house you have never been able to ... | 2019-11-12 00:35:53 | {"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://de.maplesoft.com/support/help/Maple/view.aspx?path=geometry%2FGlideReflection | GlideReflection - Maple Help
geometry
GlideReflection
find the glide-reflection of a geometric object
Calling Sequence GlideReflection(Q, P, l, AB)
Parameters
Q - the name of the object to be created P - geometric object l - line AB - directed segment on l
Description
• Let l be a fixed line of the plane an... | 2022-05-26 14:39:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "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://tt.gsusigmanu.org/11076-circular-orbits.html | # Circular orbits
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First of all, I'm studying orbits for a hobby: world building. Unfortunat... | 2022-06-25 16:18:31 | {"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/something-to-do-with-the-pigeons/ | # Something to do with the pigeons
What is the minimum number of odd integers we must choose in the range of $$1$$ to $$1000$$ to ensure that there is at least one pair whose sum is $$1002$$? | 2017-07-25 10:55:14 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/the-stockholders-equity-section-of-swifty-corporation-s-balance-sheet-consists-of-co-2572545.htm | # The stockholders’ equity section of Swifty Corporation’s balance sheet consists of common sto...
The stockholders’ equity section of Swifty Corporation’s balance sheet consists of common stock ($8 par)$1,016,000 and retained earnings $450,000. A 15% stock dividend (19,050 shares) is declared when the market price pe... | 2018-12-17 11:03:52 | {"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://sunglee.us/mathphysarchive/?p=2121 | # The Curvature of a Surface in Euclidean 3-Space $\mathbb{R}^3$
In here, it is seen that the curvature of a unit speed parametric curve $\alpha(t)$ in $\mathbb{R}^3$ can be measured by its acceleration $\ddot\alpha(t)$. In this case, the acceleration happens to be a normal vector field along the curve. Now we turn ou... | 2023-02-01 14:56:50 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quantconnect.com/learning/articles/investment-strategy-library/asset-class-trend-following | ### Introduction
Asset class trend following is a strategy that tries to exploit a momentum anomaly between various assets. It uses various moving averages or momentum filters to gain an exposure to an asset class only at the time when there is a higher probability for outperformance with less risk. The basic logic be... | 2023-02-05 21:07:21 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/268250/is-the-area-of-intersection-of-convex-polygons-always-convex/269544 | # Is the area of intersection of convex polygons always convex?
I am interested specifically in the intersection of triangles but I think this is true of all convex polygons am I correct? Also is the largest possible inscribed triangle of a convex polygon always composed of at least two of the polygons vertices? (At f... | 2016-02-12 08:32:07 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nag.com/numeric/cl/nagdoc_cl23/html/F07/f07jbc.html | f07 Chapter Contents
f07 Chapter Introduction
NAG C Library Manual
# NAG Library Function Documentnag_dptsvx (f07jbc)
## 1 Purpose
nag_dptsvx (f07jbc) uses the factorization
$A=LDLT$
to compute the solution to a real system of linear equations
$AX=B ,$
where $A$ is an $n$ by $n$ symmetric positive definite tridia... | 2016-10-24 14:36:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 172, "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/m... |
https://www.emathzone.com/tutorials/basic-statistics/sampling-distribution.html | Sampling Distribution
Suppose we have a finite population and we draw all possible simple random samples of size $n$ without replacement or with replacement. For each sample we calculate a statistic (sample mean $\overline X$ or proportion $\widehat p$, etc.). All possible values of the statistic make a probability di... | 2020-10-20 18:16:51 | {"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://scicomp.stackexchange.com/questions/74/symbolic-software-packages-for-matrix-expressions | # Symbolic software packages for Matrix expressions?
We know that $\mathbf A$ is symmetric and positive-definite. We know that $\mathbf B$ is orthogonal:
Question: is $\mathbf B \cdot\mathbf A \cdot\mathbf B^\top$ symmetric and positive-definite? Answer: Yes.
Question: Could a computer have told us this? Answer: Pro... | 2013-06-19 23:53:12 | {"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://reklamy-faster.pl/lwm379/d3da16-cyclical-unemployment-graph | # cyclical unemployment graph
Cyclical unemployment occurs because of these cycles. This graph shows the unemployment rate and the year over year change in employment vs. recessions. it increases when the economy enters recession and decreases when it makes a recovery. Construction jobs returned to meet this renewed d... | 2023-01-31 07:01:57 | {"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://www.iprep.online/courses/health-occupations-aptitude-exam-psb-hoae-test-free/ | The Health Occupations Aptitude Examination is also known as PSB Test, HOAE Test, Health Occupations Aptitude Exam, HOAE PSB test, PSB HOAE, and PSB health occupations aptitude examination. Therefore, if you are told to take a test with any of the names above, know that they are all referring to the same test. It is es... | 2022-09-29 11:25:17 | {"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://mathoverflow.net/questions/212089/explicit-metrics-on-non-compact-calabi-yau-threefolds | # Explicit metrics on non-compact Calabi-Yau threefolds
I would like to know which explicit metrics on non-compact Calabi-Yau (CY) threefolds are known.
For instance, an important class of such spaces can be constructed algebraically, including local $\mathbb{CP}^1$ (a.k.a. the resolved conifold), local $\mathbb{CP}^... | 2022-07-03 12:31:27 | {"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://triangle.mth.kcl.ac.uk/?search=au:Jorge%20au:Santos | Found 5 result(s)
### 20.01.2021 (Wednesday)
Regular Seminar Jorge Santos (Cambridge)
at: 14:00 ICroom Zoom abstract: We explore the construction and stability of asymptotically anti-de Sitter Euclidean wormholes in a variety of models. In simple ad hoc low-energy models, it is not hard to construct two-boundary Eu... | 2021-11-30 00:13:39 | {"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/473146/field-operator-commutation-if-two-operators-commute-then-their-fourier-transfo | # Field operator commutation: If two operators commute, then their fourier transforms also commute?
Im doing this in the context of field operators $$\psi(x)=\sum_k a_k e^{ikx},$$ $$\psi^T(y)=\sum_k a_k^T e^{-iky},$$ and their being defined as the fourier transform of the creation/annihilation operators $$a_k,a_k^T$$.... | 2019-10-23 15:34:37 | {"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... |
http://quant.stackexchange.com/tags/lognormal/hot?filter=year | # Tag Info
3
Here couple pointers to push you back on the right path (so I hope): Start with the payoff function and hence $S(T)$, which consists of $(W(T)-W(t))$ , $W$ being a Brownian Motion under the risk neutral measure) you can greatly simplify by working with a standard normal random variable: $$Y = \frac{-(W(T... | 2014-03-12 02:12:55 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://boards.4chan.org/sci/ | [a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vr / w / wg] [i / ic] [r9k] [s4s] [vip] [cm / hm / lgbt / y] [3 / aco / adv / an / asp / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / qst / sci / soc / sp / tg / toy / t... | 2016-10-21 11:11:10 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://overanalyst.blogspot.com/2013/05/in-medias-res-latex-neq-textmath.html | ## Tuesday, May 07, 2013
### in medias res: $\LaTeX \neq \text{math}$
the tricky thing about $\LaTeX$ (and about using computers in general) is that one can easily be deluded into believing that one is doing actual "work."
it's probably due the fact that we can compile our code and get the results right away. the ty... | 2017-11-25 09:12:29 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.desy.de/event/27991/contributions/102297/ | # ICRC 2021
Jul 12 – 23, 2021
Online
Europe/Berlin timezone
## Energy spectrum of cosmic rays measured using the Pierre Auger Observatory
Jul 14, 2021, 12:00 PM
1h 30m
03
#### 03
Talk CRI | Cosmic Ray Indirect
### Speaker
Vladimír Novotný (IPNP, Charles University, Prague)
### Description
We present the energy... | 2022-01-17 09:41:38 | {"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.numerade.com/topics/subtopics/slopes-and-rates-of-change/ | # Slopes and Rates of Change
## Calculus 1 / Ab
### 493 Practice Problems
02:44
Calculus with Applications
News Sources A survey asked respondents where they got news "yesterday" (the day before they participated in the survey). In $2006,$ about 40$\%$ of respondents got their news from the newspaper, while 23$\%$ ... | 2020-05-27 13:28:51 | {"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://solvedlib.com/n/24-1-let-a-be-the-curve-y-6-for-0-5-lt-1-lt-3-6-2x521522,4465703 | # 24 1 Let € be the curve y = 6 + for 0.5 < 1 < 3.6. 2x521522,533.5Find the arc
###### Question:
24 1 Let € be the curve y = 6 + for 0.5 < 1 < 3.6. 2x 5 2 15 2 2,5 3 3.5 Find the arc length of € shown above. 2 First find and simplify 1 +y Then arc length Preview Preview
#### Similar Solved Questions
##### Par... | 2022-05-23 22:57:38 | {"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://crypto.stackexchange.com/questions/5453/questions-about-williams-p1?answertab=active | First off, if you're doing William's p+1 test, then also doing Pollard's p-1 is redundant, since the p+1 test covers both cases, right?
Second, why is the recurrence $V_{n+1} = aV_n - V_{n-1}$ used? Using $V_{n+1} = V_n + bV_{n-1}$ instead would give you a provable $\frac{1}{2}$ chance of getting a quadratic nonresidu... | 2015-03-31 02:22:20 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vtmarkets.com/analysis/strong-us-job-report-eased-recession-fears/ | English
Europe
Middle East
Asia
### Strong US job report eased recession fears
###### July 11, 2022
US stock closed flat on Friday after struggling for direction throughout the session as the strong US job report eased recession fears but further supported the case for a 75 bps rate hike by the Fed to fight inflatio... | 2022-09-27 13:19:38 | {"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://aimsciences.org/article/doi/10.3934/naco.2019034 | # American Institute of Mathematical Sciences
• Previous Article
$\theta$ scheme with two dimensional wavelet-like incremental unknowns for a class of porous medium diffusion-type equations
• NACO Home
• This Issue
• Next Article
Stability analysis of stagnation point flow in nanofluid over stretching/shrinking sheet ... | 2019-09-18 09:05:43 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/80186/is-there-a-programming-language-that-is-not-a-formal-language | # Is there a programming language that is not a formal language
Are out there, any programming languages that are not defined algorithmically so that we can call them "constructed languages" but not "formal languages"? Are there any discussions or papers on that topic? It seems pretty hard to develop a compiler for th... | 2020-11-24 07:02:06 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/experimental-technique/hot | # Tag Info
## Hot answers tagged experimental-technique
24
quantum dots. nanoscale semiconductor materials that can confine photons in 3 dimensions and release them a measurable time after. based on material used the decay time is known empirically. frequency is also known. the latter is sufficient to calculate the ... | 2015-07-28 10:28:27 | {"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://nmag.readthedocs.io/en/latest/tutorial/doc.html | # 11. Mini tutorial micromagnetic modelling¶
This section is intended for researchers who are just beginning to explore micromagnetic modelling. It is assumed that you have some knowledge on micromagnetics. We advise to read this whole section, and then to look the Guided Tour examples (or to explore other Micromagnet... | 2022-09-27 18:18:16 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Converse_(logic) | Converse (logic)
In logic, the converse of a categorical or implicational statement is the result of reversing its two parts. For the implication PQ, the converse is QP. For the categorical proposition All S is P, the converse is All P is S. In neither case does the converse necessarily follow from the original statem... | 2014-07-31 18:01:30 | {"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": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.em/1175789782 | ## Experimental Mathematics
### Some Geometry and Combinatorics for the $S$-Invariant of Ternary Cubics
P. M. H. Wilson
#### Abstract
In earlier papers, P. M. H. Wilson, “Sectional Curvatures of Kähler Moduli,” and B. Totaro, “The Curvature of a Hessian Metric,” the $S$-invariant of a ternary cubic $f$ was interpre... | 2020-01-21 14:17:07 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.drmaciver.com/2017/10/reality-is-a-countably-infinite-sierpinski-cube/ | # Reality is a countably infinite Sierpiński cube
I was thinking out loud on Twitter about what weird beliefs I hold, after realising (more or less as I was writing it) that my philosophical positions are practically banal (at least to anyone who has thought about these issues a bit, whether or not they agree with me)... | 2019-11-22 22:29:45 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/262065-quaternion-problems/ | # Quaternion Problems
This topic is 4914 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hi there, I'm attempting to use quaternions for the rotation of ships in a 3d Descent-like game. Here's the issue I'm having: I rotate/multiply/whatever t... | 2018-01-21 17:39:03 | {"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": 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/deep-sea-diver-pressure.201696/ | Deep Sea Diver Pressure
1. Nov 30, 2007
clipperdude21
1. A deep sea diver has descended a distance of 50m below the ocean surface. Asummer that he is supplied with air from the survace.
a) what is oxygen partial pressure in the lungs of the diver at this depth.
b) suppose we want the oxygen partial pressure in the l... | 2017-11-19 09:47:49 | {"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.gradesaver.com/textbooks/science/physics/conceptual-physics-12th-edition/chapter-15-think-and-explain-page-299-300/89 | ## Conceptual Physics (12th Edition)
Published by Addison-Wesley
# Chapter 15 - Think and Explain: 89
#### Answer
Water occupies the smallest volume at $4^{\circ}C$. If it starts at that temperature, then whether the water cools down slightly or heats up slightly, the volume increases either way. The fluid level wi... | 2017-03-24 00:27:15 | {"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://images.planetmath.org/shanthaprime | # Shantha prime
A Shantha prime $p$ is a prime number of the form $p=3^{q}-2$ with $q$ being a Mangammal prime (http://planetmath.org/MangammalPrime). The smallest Shantha prime is $7=3^{2}-2$. The next is $3^{541}-2$ and has 259 digits. Shantha primes are very rare among the smaller numbers. The above formulation gen... | 2018-03-18 13:35:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 5, "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... |
https://math.stackexchange.com/questions/3201419/absolute-value-rational-inequalities-help-please | # Absolute Value Rational Inequalities Help Please
I have been read plenty of questions on questions like this, but I still dont quite get it. For example, this question:
$$\left| \frac{2x+1}{x-3} \right| \ge 2$$
How would I go about solving this?
-The method in the example went on to just square both sides of the ... | 2019-07-24 00:07:51 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2015/634 | ### Phasing: Private Set Intersection using Permutation-based Hashing
Benny Pinkas, Thomas Schneider, Gil Segev, and Michael Zohner
##### Abstract
Private Set Intersection (PSI) allows two parties to compute the intersection of private sets while revealing nothing more than the intersection itself. PSI needs to be a... | 2022-12-06 16:45:37 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.zookal.com/questions-and-answers/before-beginning-a-hypothesis-test-an-analyst-specified-a-significance-786134192 | 1. Math
2. Statistics And Probability
3. before beginning a hypothesis test an analyst specified a significance...
# Question: before beginning a hypothesis test an analyst specified a significance...
###### Question details
Before beginning a hypothesis test, an analyst specified a significance level of 0.10. Which... | 2021-04-11 15:38:17 | {"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://mathoverflow.net/questions/315341/primes-arising-from-permutations-ii | Primes arising from permutations (II)
In Question 315259 (cf. Primes arising from permutations) I asked a question on primes arising from permutations which looks quite challenging.
Here I pose a new question in this direction which does not involve upper bounds for the least prime in an arithmetic progression with c... | 2020-07-03 14:39:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://vlab.amrita.edu/?sub=3&brch=65&sim=174&cnt=1 | . .
.
Population with Continuous and Discrete Growth
.
.
# Exponential Growth:
If a population has a constant birth rate through time and is never limited by food or disease, it has what is known as exponential growth. With exponential growth the birth rate alone controls how fast (or slow) the population grows.
# O... | 2020-09-20 03:56:55 | {"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": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/59374b0511ef6b0d2b7d3713#435782 | # Question d3713
Jun 7, 2017
see explanation
#### Explanation:
Q : $\frac{\sin x + 1}{\cos} x = \left(\frac{\left(\tan x + \sec x\right) - 1}{\left(\tan x + 1\right) - \sec x}\right) \cdot \left(\frac{\left(\tan x + \sec x\right) + 1}{\left(\tan x + 1\right) + \sec x}\right)$
Let we take RHS to prove LHS,
$\left(... | 2022-01-24 23:37:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "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.zbmath.org/?q=an%3A1460.65117 | ## Iterative solvers for Biot model under small and large deformations.(English)Zbl 1460.65117
Summary: We consider $$L$$-scheme and Newton-based solvers for Biot model under large deformation. The mechanical deformation follows the Saint Venant-Kirchoff constitutive law. Furthermore, the fluid compressibility is assu... | 2022-07-02 08:39:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/97558/prove-fourier-series-of-e-cos-x-sin-sin-x-is-sum-n-0-infty-frac | # Prove: Fourier series of $e^{\cos x} \sin (\sin x)$ is $\sum_{n=0}^{\infty}\frac{\sin (nx)}{n!}$
I'd love your help with proving that the following series $$\sum_{n=0}^{\infty}\frac{\sin (nx)}{n!}$$ is the Fourier series of $e^{\cos x} \sin (\sin x)$.
I tried to find $\hat f(n)$ using integration by parts and I tri... | 2016-05-06 07:34:34 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/10748/a-ball-is-thrown-vertically-upwards-from-ground-and-a-student-gazing-out-of | Browse Questions
# A ball is thrown vertically upwards from ground and a student gazing out of window sees it moving upward past him at 5 m/s. The window is 10 m above the ground.Find the maximum height of the ball.
$(a)\;11.25 m \quad (b)\;12.15 m \quad (c)\;10.50m \quad (d)\;14.25m$
$v^2-u^2=2as$
$u=? \quad v=5 m/... | 2017-04-26 09:59:22 | {"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://calculator.academy/ml-to-lbs-calculator/ | Enter the total milliliters into the Calculator. The calculator will evaluate the Lbs from mL.
## Lbs from mL Formula
lbs = mL * .002204623
Variables:
• lbs is the Lbs from mL (pounds)
• mL (milliliters) is the total milliliters
To calculate Lbs from mL, multiply the milliliters of water by .02204623.
## How to C... | 2023-03-31 20:05:18 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/10884/heisenberg-uncertainly-principle-and-wavelet-transform/10895 | Heisenberg Uncertainly Principle and wavelet transform
I am using CMOR(complex morlet) wavelet in Fourier space in order to reconstruct my signal and also estimate damping and frequencies of the embedded modes. there are two main parameters in cmor. the Fb and Fc. bandwidth and center frequency, with increasing the Fb... | 2019-11-19 00:08:16 | {"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://mediacenterimac.com/9tesb3/jee-advanced-subjective-questions-94b800 | Family Events In Frederick, Md, Bonding System Materials, Ape In Korean, Section 8 Homes For Rent In Atlanta, Ga 30310, Science Laboratory In Schools, Garner State Park Trails Map, Broward County Public Schools It Department, Books On Manifesting Your Dreams, Cosmos Flower Images, Louisiana Food Shipped, Openhab Vs Hom... | 2021-06-16 22:20:22 | {"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://logfc.wordpress.com/ | # Sloppy Science
Last week, Science has published a paper by Rodriguez and Laio on a density-based clustering algorithm. As a non-expert, I found the results actually quite good compared to the standard tools that I am using in my everyday work. I even implemented the package as an R package (soon to be published on C... | 2014-07-22 09:16:57 | {"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": 14, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://sbl.inria.fr/doc/Multiple_interface_string_alignment-user-manual.html | Structural Bioinformatics Library Template C++ / Python API for developping structural bioinformatics applications.
User Manual
# Multiple_interface_string_alignment
Authors: S. Bereux and F. Cazals
# Goals: combining MSA and interface models
Multiple Sequence Alignments are pivotal to understand commonalities and ... | 2020-09-25 06:08:39 | {"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.sierrachart.com/index.php?page=doc/StudiesReference.php&ID=287&Name=Multiply_All_Charts | # Technical Studies Reference
### Multiply All Charts
This study calculates products across $$N$$ open charts (up to $$200$$) for the following variables.
• Open Price $$O$$
• High Price $$H$$
• Low Price $$L$$
• Close Price $$C$$
• Volume $$V$$
• Open Interest $$OI$$
• Open Price $$O$$
• OHLC Average Price $$\overl... | 2020-08-03 09:50:08 | {"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://www.hackmath.net/en/math-problem/10891 | The machine
The machine works 7 hours a day and produces 1 part in 5 minutes. How many parts will it produce in 1 hour? How many parts will it produce in 1 day?
Result
n1 = 12
n2 = 84
Solution:
$n_{ 1 } = \dfrac{ 60 }{ 5 } = 12$
$n_{ 2 } = n_{ 1 } \cdot \ 7 = 12 \cdot \ 7 = 84$
Leave us a comment of this math p... | 2019-12-11 00:54:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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://math.stackexchange.com/questions/252853/how-i-can-justify-that-the-residue-is-1-2 | # How I can justify that the residue is -1/2?
I've been trying to develop this excercise but can not find a way to justify the fact that the residue is -1/2
-
I like this formula for the residue of a pole of order $n$ at $z=z_0$:
$$\text{Res}[f,z_0]=\frac{1}{(n-1)!}\lim_{z\rightarrow z_0}\frac{d^{n-1}}{dz^{n-1}}((z... | 2016-05-27 08:48:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://igraph.org/r/html/1.2.7/match_vertices.html | # R igraph manual pages
Use this if you are using igraph from R
## Match Graphs given a seeding of vertex correspondences
### Description
Given two adjacency matrices A and B of the same size, match the two graphs with the help of m seed vertex pairs which correspond to the first m rows (and columns) of the adjacen... | 2022-09-29 22:06:27 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ncatlab.org/nlab/show/suplattice | # nLab suplattice
A suplattice is a poset which has all joins (and in particular is a join-semilattice). By the adjoint functor theorem for posets, a suplattice necessarily has all meets as well and so is a complete lattice. However, a suplattice homomorphism preserves joins, but not necessarily meets. Furthermore, a ... | 2013-12-07 14:54:49 | {"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://github.com/eddelbuettel/pinp/issues/75 | # Preserve non-fancy quotes in code chunks #75
Closed
opened this issue Jul 20, 2019 · 4 comments
### riccardoporreca commented Jul 20, 2019 • edited
Using output: pinp::pinp, the quotes in the code chunks are converted to fancy quotes. I quickly constructed a minimal example as follows --- title: "Test pinp quotes... | 2019-09-18 04:56:06 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/165733-am-i-wrong-part-2-a.html | # Math Help - Am I Wrong (part 2)?
1. ## Am I Wrong (part 2)?
Problem 15: $\int \sqrt{12 + 4x^2}$
I get:
$x\sqrt{x^2 + 3}+ 3 \ln(\frac{\sqrt{x^2 + 3} + x}{\sqrt{3}})$
the book has the same answer except the radical in the denominator of the natural log part is gone. Where did I go wrong?
Thanks
2. What substitut... | 2014-10-01 21:33:54 | {"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": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://codeahoi.de/software/command-lines/ | Here I collect some commands that I often need but always forget.
### Display some cert infos
Of course also applicable for other ports than HTTPS .
### List connected LDAP clients
If you aren’t using encrypted connections replace 636 with 389 . | 2023-03-25 20:17:43 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://chronicle.com/blognetwork/castingoutnines/2008/05/27/how-big-is-10-to-the-20th/ | Previous Fun with finite fields Next Simul kids et adults
How big is 10 to the 20th?
May 27, 2008, 3:04 pm
Here’s a great illustration from George Gamow’s classic book One Two Three… Infinity which shows two things: just how big $$10^{20}$$ really is, when thought of as a scaling factor; and also the power of a good... | 2015-11-29 10:36:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/287521/how-to-find-the-value-of-h99-in-the-function/287534 | # How to find the value of $h(99)$ in the function?
If $$h(x) + h(x+1) = 2x^2$$ and $$h(33) = 99$$ What will be the value of $h(99)$?
-
$h(33)+h(34)=2*33^2$ so $h(34)=...$. Then, continue for $f(35)$ and so on, try to find a logic behind it and you'll get $h(99)$ quite fast. – barto Jan 26 '13 at 19:34
$$h(34)=2\ti... | 2015-10-05 00:29:00 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0847.53012 | # zbMATH — the first resource for mathematics
Semi-slant submanifolds of a Kaehlerian manifold. (English) Zbl 0847.53012
The author defines a semi-slant submanifold $$M$$ of a Kählerian manifold to be a submanifold whose tangent bundle is the direct sum of a complex distribution and a slant distribution with the slant... | 2022-01-26 04:58:01 | {"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://math.stackexchange.com/questions/468324/finding-an-invisible-circle-by-drawing-another-line | Finding an invisible circle by drawing another line
A friend of mine taught me the following question. He said he found it in a book a few years ago. Though I've tried to solve it, I'm facing difficulty.
Question: You know on a plane there is an invisible circle whose radius is less than or equals $1$. Fortunately, y... | 2016-07-29 02:21:53 | {"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... |
http://tex.stackexchange.com/questions/195779/gap-at-origin-when-using-axis-lines-left-in-conjunction-with-line-width-spec-vi | # Gap at origin when using axis lines*=left in conjunction with line width spec via axis line style
Please forgive the strange graph displayed here - I am simply trying to display a replicable chunk of code in the presence of all the packages I am attempting to use and want to avoid displaying data generated outside o... | 2016-06-28 08:00:17 | {"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... |
http://mathhelpforum.com/calculus/43311-using-ratio-test-find-radius-convergence.html | 1. Using ratio test to find radius of convergence
f(x) = sigma n=0 to infinity of (2n/8^n)x^(3n)
1. Use the ratio test to find the radius of convergence of the power series.
2. Find f '(x) and write out the first three (non-zero) terms of the power series for f '(x).
1. I got
a(n) = (2n * x^(3n)) / 8^n
a(n + 1)= [2... | 2016-08-24 12:56:09 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stacks.math.columbia.edu/tag/023F | # The Stacks Project
## Tag 023F
### 34.3. Descent for modules
Let $R \to A$ be a ring map. By Simplicial, Example 14.5.5 this gives rise to a cosimplicial $R$-algebra $$\xymatrix{ A \ar@<1ex>[r] \ar@<-1ex>[r] & A \otimes_R A \ar@<0ex>[l] \ar@<2ex>[r] \ar@<0ex>[r] \ar@<-2ex>[r] & A \otimes_R A \otimes_R A \ar@<1ex>[... | 2017-04-23 05:33:22 | {"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.groundai.com/project/maps-on-3-manifolds-given-by-surgery/ | Maps on 3-manifolds
# Maps on 3-manifolds given by surgery
Boldizsár Kalmár Alfréd Rényi Institute of Mathematics, Hungarian Academy of Sciences
Reáltanoda u. 13-15, 1053 Budapest, Hungary
and András I. Stipsicz Alfréd Rényi Institute of Mathematics, Hungarian Academy of Sciences
Reáltanoda u. 13-15, 1053 Budapest, ... | 2020-07-09 15:01:14 | {"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... |
https://labs.tib.eu/arxiv/?author=Matteo%20Guainazzi | • ### The Spin of the Supermassive Black Hole in MCG-05-23-16(1703.07182)
Sept. 6, 2018 astro-ph.HE
We present the results of a multi-epoch and multi-instrument study of the supermassive black hole at the center of the galaxy MCG-05-23-16 aiming at the determination of its spin. We have analyzed high quality X-ray dat... | 2021-02-25 17:11:20 | {"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": 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/real-number-calculus-vs-complex-calculus.793078/ | Real number calculus vs complex calculus
1. Jan 19, 2015
THE HARLEQUIN
I have started studying complex integration recently and i just can't seem to get the things in my head .
the biggest problem i am facing is that :
when solving real number integrals the area under the curve of the function is what integration me... | 2018-07-19 19:40:57 | {"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://nrich.maths.org/13040 | ### Pizza Portions
My friends and I love pizza. Can you help us share these pizzas equally?
### Doughnut
How can you cut a doughnut into 8 equal pieces with only three cuts of a knife?
### Pies
Grandma found her pie balanced on the scale with two weights and a quarter of a pie. So how heavy was each pie?
# More F... | 2022-05-28 01:08:10 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/43464/ancova-how-does-a-covariate-give-insight-when-comparing-the-mean-to-the-adjuste | # ANCOVA: How does a covariate give insight when comparing the mean to the adjusted mean?
When comparing the direction and magnitude of the difference between the original means and the adjusted means what does the change say about the covariate?
For example: IV = Grade, DV = Test Score, Covariate = IQ Score
Am I co... | 2013-05-20 05:47:13 | {"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://proxies-free.com/tag/points/ | ## probability – With what frequency should points in a 2D grid be chosen in order to have roughly \$n\$ points left after a time \$t\$
Say I have a 2D array of $$x$$ by $$y$$ points with some default value, for generalisation we’ll just say “0”.
I randomly select a pair of coordinates with a frequency of $$f$$ per s... | 2021-04-19 18:14:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-statistics/203325-finding-covariance-simple-joint-df-print.html | # Finding Covariance of simple joint DF
• September 12th 2012, 12:32 AM
Finding Covariance of simple joint DF
A joint density function is given by:
f(x, y) = kx 0 < x, y < 1
0 otherwise
Find Cov(X, Y)
******
Those bounds are giving me trouble. At first I read it as 0 < x < y < 1. But I get 2 different values for k dep... | 2016-05-02 08:18:11 | {"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": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://a.tellusjournals.se/articles/10.3402/tellusa.v66.21395/ | A- A+
Alt. Display
# Impact of satellite-based lake surface observations on the initial state of HIRLAM. Part II: Analysis of lake surface temperature and ice cover
## Abstract
This paper presents results from a study on the impact of remote-sensing Lake Surface Water Temperature (LSWT) observations in the analysis ... | 2022-10-07 07:14:21 | {"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://academy.vertabelo.com/course/introduction-to-r/r-basics/functions/number-of-characters-in-string | Rainbow Deals - hours only!Up to 80% off on all courses and bundles.-Close
Introduction
Text values
Variables
Functions
21. Number of characters in string
Summary
## Instruction
Nice work! Until now, we've dealt with functions that work with numbers. However, there are also functions that can take text values as argu... | 2019-06-19 02:02:23 | {"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... |
https://zbmath.org/?q=an:0673.46013&format=complete | # zbMATH — the first resource for mathematics
Some remarks on almost radiality in function spaces. (English) Zbl 0673.46013
Let $$C_ p(X)$$ be the space of continuous real functions on X, a Hausdorff topological space, with the topology of pointwise convergence. It is known that this space is Fréchet if and only if it... | 2022-01-19 03:58:48 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mapleprimes.com/questions/default.aspx?page=2 | # MaplePrimes Questions
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### How I can separate real and imaginary parts in PDE...
Yesterday at 7:48 AM
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Suppose I have a PDE
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Here I can set
Then my query is, how can I obtain simplified resultant system after equating real and imaginary parts. Of... | 2016-07-27 09:38:46 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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Broad Topics > Using, Applying and Reasoning about Mathematics > Working systematically
Sticky Numbers
Stage: 3 Challenge Level:
Can you arrange the nu... | 2014-10-25 21:06:11 | {"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://homework.cpm.org/category/CC/textbook/cc1/chapter/5/lesson/5.3.3/problem/5-93 | ### Home > CC1 > Chapter 5 > Lesson 5.3.3 > Problem5-93
5-93.
Graph the trapezoid $A(6, 5), B(8, −2), C(−4, −2), D(−2, 5)$. Homework Help ✎
Your graph should look like the one below.
1. Find the length of the bottom base (segment $CB$). Then find the length of the top base (segment $AD$). Use grid units.
• Both $B... | 2019-12-11 09:45:20 | {"extraction_info": {"found_math": true, "script_math_tex": 9, "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... |
https://pythoninchemistry.org/functions | / BASICS
# Functions
Functions are a fundamental aspect of many programming languages. They allow a programmer to both simplify their code by hiding away many lines of code into a single line, while reducing the amount of work a programmer needs to do, if they need to do the same thing many times.
The concept of a f... | 2019-02-17 04:17:40 | {"extraction_info": {"found_math": true, "script_math_tex": 4, "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.physicsforums.com/threads/what-does-b-dl-indicate-in-amperes-law.807242/ | # What does B.dl indicate in Ampere's Law
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1. Apr 7, 2015
### sawer
I know that$$\oint \vec E \cdot \vec{dS}$$ in Gauss Law indicates electric flux.
$$\oint \vec E \cdot \vec{dS} = \frac{Q_{enc}}{\varepsilon_0}$$
But what does B.dl indicate in Ampere's Law?
$\oint \vec{B} \cdot \vec{dl}$ = ??
Last edited: Apr... | 2017-08-20 11:15:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://milania.de/blog/Triangular_system_of_linear_equations_in_LaTeX | ## Triangular system of linear equations in LaTeX
Today, I wanted to write a system of linear equations in a triangular form using $$\LaTeX$$. As you may know, $$\LaTeX$$ and especially the amsmath package offers many ways to align equations. I wanted to achieve something like
\begin{alignat*}{2}% Use alignat when yo... | 2018-10-16 05:29:51 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scholarworks.iu.edu/dspace/browse?order=ASC&rpp=20&sort_by=1&etal=-1&offset=3665&type=title | mirage
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• (Institute of Mathematical Statistics, 2012)
Let μ be a probability measure on the real line. In this paper we prove that there exists a decomposition $\mu = \mu_{0}\boxplus \mu_{1}\dots\boxplus \mu_{n}$such that $\mu_{0}$ is infinitely divisible, and $\mu_{i}$ is ... | 2016-07-24 22:02:50 | {"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://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-5-section-5-4-multiplying-polynomials-exercise-set-page-290/99a | ## Intermediate Algebra (6th Edition)
$F(a+h)=a^2+2ah+h^2+3a+3h+2$
Replacing $x$ with $a$ in the given function, $F(x)=x^2+3x+2$, then $F(a+h)$ is equal to \begin{array}{l} (a+h)^2+3(a+h)+2 \\\\= a^2+2ah+h^2+3a+3h+2 \end{array} | 2018-09-24 18:01:04 | {"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://stacks.math.columbia.edu/tag/0B2V | Lemma 43.23.6. Let $k$ be a field. Let $n \geq 1$ be an integer and let $x_{ij}, 1 \leq i, j \leq n$ be variables. Then
$\det \left( \begin{matrix} x_{11} & x_{12} & \ldots & x_{1n} \\ x_{21} & \ldots & \ldots & \ldots \\ \ldots & \ldots & \ldots & \ldots \\ x_{n1} & \ldots & \ldots & x_{nn} \end{matrix} \right)$
is ... | 2022-06-25 17:22:19 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |