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https://ask.sagemath.org/answers/15883/revisions/ | # Revision history [back]
In the algebraic way, you can do something like:
sage: R.<x,y> = PolynomialRing(ZZ) ; R
Multivariate Polynomial Ring in x, y over Integer Ring
sage: I = R.ideal(x*y)
sage: I
Ideal (x*y) of Multivariate Polynomial Ring in x, y over Integer Ring
sage: S = R.quotient_ring(I) ; S
Quotient of Mul... | 2019-05-24 01:17:08 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/discussion/1263/birthrate-of-feedstock | #### Howdy, Stranger!
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# birthrate of feedstock
by looking at that documentation (in german) about indian old-age homes for cattle (Gaushala-here a website of one random found) I felt that I should have a look at the birt... | 2023-04-02 05:23:48 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathsknowledge.com/algebraic-identities-for-class-9/ | # Algebraic Identities for class 9
## Introduction
we have already studied about algebraic expressions their addition ,subtraction ,multiplication and division .when we multiply binomial(Algebraic Expressions having two terms),we obtained the following results which is algebraic identities because it is true for all ... | 2021-06-23 12:42:21 | {"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://mssi2015.wordpress.com/page/2/ | # Parameter Tuning (Ben Recht)
What is the “right” way to think about parameter tuning in machine learning? Contemporary machine learning models may have thousands of parameters that have to be hand tuned by the engineer. Current techniques for automating this tuning have two flavors:
(a) use derivative free optimi... | 2017-09-24 19:12:02 | {"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": 79, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/3118868/filtering-property-of-dirac-delta-function | # Filtering property of Dirac $\delta$ function
Evaluate $$\int_0^\infty f(x)\delta(x-1)dx$$where$$f(x)=\begin{cases}x^2,&0\le x<1\\\sin 2,&x=1\\x,&x>1\end{cases}$$
Attempt
Since the function is discontinuous at $$1$$, I couldn't directly say the answer would be $$f(1)$$. I considered the $$\delta$$-sequence$$\delta... | 2019-08-21 23:07:55 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.joghr.org/article/12745 | # INTRODUCTION
Over the past two decades, substantial declines in maternal, newborn and child mortality have been observed among least developed countries.1–3 However, preventable deaths take place far too commonly4 with maternal deaths underpinned by pregnancy-induced hypertension, post-partum bleeding and infection5... | 2023-03-25 07:59:10 | {"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... |
https://www.r-bloggers.com/2015/08/rcppgsl-0-3-0/ | Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
A new version of RcppGSL just arrived on CRAN. The RcppGSL package provides an interface from R to the GNU GSL using our Rcpp package.
Following on the heels of an update last month we updated the package (and its vignette)... | 2021-11-28 23:59:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/196542-bullet-holes---correct/ | #### Archived
This topic is now archived and is closed to further replies.
# Bullet Holes Correct?
This topic is 5185 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
My current method for creating bullet holes is kind of hokie looking, so I'... | 2018-02-25 20:10:28 | {"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... |
https://physics.stackexchange.com/questions/604330/does-time-dilation-depend-on-approximation-or-distancing-between-observers | # Does time dilation depend on approximation or distancing between observers?
Wikipedia's definition of time dilation is: "Time dilation is a difference in the elapsed time as measured by two clocks due to a relative velocity between them". It doesn't mention if the observers are approaching one another or distancing ... | 2021-05-16 03:43:22 | {"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... |
https://mathhelpforum.com/tags/pnpn/ | # p|npn
1. ### p|((n^p)-n)
Someone ask me to prove that p|((n^p)-n) for p=prime numbers and n=all integers I don’t know how to write a formal proof. But I know that the problem has 2 condition : Condition 1 p|n^p and p|n so p|((n^p)-n) (if d|a and d|b then d|(a-b) For example 2|((4^2) - 4) Condition 2... | 2020-02-17 18:54:48 | {"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://socratic.org/questions/how-do-you-solve-2-8-2y#582446 | # How do you solve -2 = 8 - 2y?
Mar 26, 2018
See below
#### Explanation:
$- 2 = 8 - 2 y$
$- 2 \left(- 8\right) = \left(8\right) - 8 - 2 y$
(Subtracting 8 from both sides)
$\frac{- 10}{- 2} = \frac{- 2 y}{-} 2$
(divide both sides by -2)
$y = 5$ | 2022-01-28 06:52:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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.illustrativemathematics.org/content-standards/1/OA/C/6 | Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., $8 + 6 = 8 + 2 + 4 = 10 + 4 = 14$); decomposing a number leading to a ten (e.g., $13 - 4 = 13 - 3 - 1 = 10 - 1 = 9$); using the relationship between addition and subtraction (e... | 2018-05-25 20:19:50 | {"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://indico.tifr.res.in/indico/conferenceOtherViews.py?fr=no&showSession=all&detailLevel=contribution&confId=5945&view=lecture&showDate=all | String Theory Seminars
# Open EFT and Renormalisation (Part3)
## by Dr. R. Loganayagam (ICTS-TIFR, Bangalore)
Friday, October 13, 2017 from to (Asia/Kolkata)
at A304
Description While the notion of open quantum systems is itself old, many of the existing studies deal with quantum mechanical systems rather than quan... | 2017-11-22 09:11:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mindspore.cn/docs/api/zh-CN/r1.3/api_python/numpy/mindspore.numpy.linspace.html | # mindspore.numpy.linspace¶
mindspore.numpy.linspace(start, stop, num=50, endpoint=True, retstep=False, dtype=None, axis=0)[source]
Returns evenly spaced values within a given interval.
Parameters
• start (Union[int, list(int), tuple(int), tensor]) – The starting value of the sequence.
• stop (Union[int, list(int),... | 2021-12-04 09:57:11 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2490107/continuity-of-the-projection-function | # Continuity of the projection function
I have the following definition of the projection on product topology:
Let $$\{X_i\}_{I\in I}$$ be a family of topological spaces and for $$j\in I$$ let $$p_j:\prod\limits_{I\in I}X_i\rightarrow X_j$$ be the projection onto the $$j$$th factor i.e. $$p_j((x_i)_{I\in I})=x_j$$. T... | 2022-05-20 19:19:47 | {"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://lawyers.aneas.net/term/T/treachery-3153.asp | Search Lawyer Browse Lawyer by Country, State (US & Canada) or Specialization
# treachery
Conduct that assists an enemy. This was defined under the Treachery Act 1940 as an offence relating to World War II, which was punishable by death. There is now, however, no specific crime of treachery: acts of this sort are usu... | 2020-10-30 19:14:31 | {"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.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-11-cumulative-review-page-670/16 | ## Intermediate Algebra (6th Edition)
$\{\frac{-7}{6},-3\}$
$\frac{10}{(2x+4)^2}-\frac{1}{(2x+4)} = 3$ This is equivalent to $10 \times \frac{1}{(2x+4)^2}-\frac{1}{(2x+4)} = 3$ $10 \times (\frac{1}{2x+4})^{2}-\frac{1}{(2x+4)} = 3$ Let $\frac{1}{2x+4} = y$, then the given equation becomes, $10y^{2} -y = 3$ $10y^{2} -y ... | 2018-07-17 06:26:10 | {"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... |
https://www.zbmath.org/serials/?q=se%3A00001807 | ## Vestnik St. Petersburg University. Mathematics
Short Title: Vestn. St. Petersbg. Univ., Math. Publisher: Springer US, New York, NY; Pleiades Publishing (Allerton Press), New York, NY; MAIK “Nauka/Interperiodica”, Moscow ISSN: 1063-4541; 1934-7855/e Online: http://link.springer.com/journal/volumesAndIssues/11988 Or... | 2022-05-26 05:33:30 | {"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": 0, "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/1259071/divergent-convergent-series | # Divergent, convergent series
Let $p$, $q \in \mathbb{R}$ and see the series $$\sum_{n=2}^{\infty} \frac{1}{n^p(\ln n)^q}$$ View with the comparison criterion that if $p> 1$ then the series is convergent for all $q$, and if $p < 1$, it is divergent for all $q$.
Can anyone help me getting started?
• We have $\ln x\l... | 2019-08-26 06:30:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ideals.illinois.edu/browse?rpp=20&order=ASC&sort_by=-1&value=Social+Work&etal=-1&type=subject&starts_with=D | # Browse by Subject "Social Work"
• (1984)
Issues related to day care in the United States have emerged as the result of the changing structure of the American family. Concerns over the experiences single parent families have with day care are growing as current ...
application/pdf
PDF (8MB)
• (2001)
Implications fo... | 2016-05-31 20:04:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/show-that-it-satisfies-the-differential-equation.570782/ | # Show that it satisfies the differential equation
1. Jan 25, 2012
### crybllrd
1. The problem statement, all variables and given/known data
Show that
$$y=tanh(t)$$
satisfies the differential equation
$\frac{dy}{dt}=1-y^{2}$
with initial conditions y(0) = 0
2. Relevant equations
3. The attempt at a solution
... | 2017-09-22 23:03:45 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.intechopen.com/books/neuroimaging-structure-function-and-mind/supervised-sparse-components-analysis-with-application-to-brain-imaging-data | Open access peer-reviewed chapter
# Supervised Sparse Components Analysis with Application to Brain Imaging Data
By Atsushi Kawaguchi
Submitted: April 11th 2018Reviewed: July 27th 2018Published: November 5th 2018
DOI: 10.5772/intechopen.80531
## Abstract
We propose a dimension-reduction method using supervised (m... | 2021-04-23 06:53:16 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blender.stackexchange.com/questions/6625/can-i-constrain-an-object-size-to-camera-angle-of-view | # Can I constrain an object size to Camera angle of view?
After I import "Images As Planes" (using addon) I would like to place the images in front of the camera like a rostrum, making the corners match the camera frame. Or perform the best fit of the height or sides if the images are a different shape (vertical aspec... | 2019-12-08 10:55:01 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://answerriddle.com/answer-in-which-category-did-albert-einstein-win-a-nobel-prize/ | # Answer: In which category did Albert Einstein win a Nobel Prize?
The Question: In which category did Albert Einstein win a Nobel Prize?
Physics)
Chemistry)
Medicine)
Peace | 2021-09-22 01:53:42 | {"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://mymathforum.com/algebra/18058-find-radius-circle-if-its-area-equals-its-circumferen.html | My Math Forum Find radius of circle if its area equals its circumferen
Algebra Pre-Algebra and Basic Algebra Math Forum
March 14th, 2011, 08:31 AM #1 Newbie Joined: Mar 2011 Posts: 4 Thanks: 0 Find radius of circle if its area equals its circumferen Q: Find the radius of a circle if its area is equal to its circu... | 2019-10-23 18:28:59 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 3, "/images/mat... |
https://codegolf.meta.stackexchange.com/questions/2140/sandbox-for-proposed-challenges/3607 | # What is the Sandbox?
This "Sandbox" is a place where Code Golf users can get feedback on prospective challenges they wish to post to the main page. This is useful because writing a clear and fully specified challenge on the first try can be difficult. There is a much better chance of your challenge being well receiv... | 2020-09-25 07:12:41 | {"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": 2, "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/242657/relationship-between-autg-and-symmetric-group-on-g | # Relationship between $Aut(G)$ and Symmetric group on $G$
I have read that $Aut(G)$ is a subset of $S_g$.
So say I have a group $G = \{1, 2, 3\}$ for example. Then $S_G = S_3$ is the group of all permutation of the three elements of $G$.
But I don't see why $Aut(G)$ is a subset of $S_G$ as opposed to $Aut(G) = S_G$... | 2014-08-27 11:03:22 | {"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://maqsad.io/classes/class-9/physics/physical-quantities-and-measurement/iv-%20an%20interval%20of%20200%20mathrm%20u%20mathrm%20s%20is%20equivalent%20to(a)%200-2%20mathrm%20s%20(b)%200-02%20mathrm%20s%20(c)%202%20times%2010exp%20-4%20mathrm%20s%20(d)%202%20times%2010exp%20-6%20mathrm%20s | Classes
Change the way you learn with Maqsad's classes. Local examples, engaging animations, and instant video solutions keep you on your toes and make learning fun like never before!
Class 9Class 10First YearSecond Year
##### iv. An interval of 200 \mathrm{u} \mathrm{s} is equivalent to(a) 0.2 \mathrm{~s} (b) 0.02 \... | 2022-12-02 09:31:50 | {"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://en-academic.com/dic.nsf/enwiki/327563 | # Expression (mathematics)
Expression (mathematics)
In mathematics, an expression is a finite combination of symbols that is well-formed according to rules that depend on the context. Symbols can designate numbers (constants), variables, operations, functions, and other mathematical symbols, as well as punctuation, s... | 2021-02-25 14:39:28 | {"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": 0, "img_math": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/partition-function-boltzman-maxwell-distri.174181/ | # Partition function & Boltzman, Maxwell distri
1. Jun 16, 2007
### pivoxa15
What is the relation between the partition function and the Boltzman, Maxwell distribution?
Differences and similarities?
Both have exponentials to the power of the negative total energy of the microstate. Although the word microstate dos... | 2017-09-20 14:57:26 | {"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://people.smp.uq.edu.au/MatthewDavis/matts_arXiv/mailings/0012.html | # Matt's arXiv selection, Monday 6th March 2006.
From: Matthew Davis <mdavis_at_physics.uq.edu.au>
Date: Mon, 6 Mar 2006 09:30:10 +1000 (EST)
The following message was sent to the matts_arxiv list by Matthew Davis <mdavis_at_physics.uq.edu.au>
Remember the archive of mailings found at
Have a great week,
Matt.
--
-... | 2020-04-03 05:47:06 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/introductory-algebra-for-college-students-7th-edition/chapter-1-section-1-7-multiplication-and-division-of-real-numbers-exercise-set-page-84/25 | # Chapter 1 - Section 1.7 - Multiplication and Division of Real Numbers - Exercise Set - Page 84: 25
-72
#### Work Step by Step
Multiply two numbers at a time from left to right. Two numbers with opposite signs have a negative product while two numbers with the same sign have a positive product. $(-4)(-3)(-1)(6)$ $(... | 2019-10-16 05:04:19 | {"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://mathhelpforum.com/algebra/89553-sum-cubes-print.html | # sum of cubes
• May 18th 2009, 04:58 PM
VonNemo19
sum of cubes
Prove that The sum of two cubes (a3 + b3 ) factors into (a + b)(a2 - ab + b2). Need a little help guys.
• May 18th 2009, 05:07 PM
Sodapop
Quote:
Originally Posted by VonNemo19
Prove that The sum of two cubes (a3 + b3 ) factors into (a + b)(a2 - ab + b2).... | 2016-10-26 08:47:54 | {"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": 14, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.bmj.com/content/318/7175/7.1?ijkey=cf7b7dfd97ea3a2fe0e04f7d0e44a09bb40c81b9&keytype2=tf_ipsecsha | Intended for healthcare professionals
News
# Prisoner wants to donate his second kidney
BMJ 1999; 318 (Published 02 January 1999) Cite this as: BMJ 1999;318:7
1. Deborah Josefson,
2. San Francisco
A convicted felon's offer to donate his remaining kidney to his ailing daughter has raised difficult ethical questions ... | 2022-07-06 20:26:22 | {"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... |
https://stats.stackexchange.com/questions/288614/another-question-regarding-glm-with-aggregated-data-in-r | # Another question regarding GLM with aggregated data in R
My question is similar to this one GLM with grouped/aggregated data in R, but I have a specific question regarding my data set. I have included below an aggregated data set of frequency of death by gender and age group from 2005 to 2015.
structure(list(age_9... | 2019-07-18 10:17:55 | {"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://rdrr.io/cran/phaseR/src/R/flowField.R | # R/flowField.R In phaseR: Phase Plane Analysis of One and Two Dimensional Autonomous ODE Systems
#### Documented in flowField
#' Flow Field
#'
#' Plots the flow or velocity field for a one or two dimensional autonomous ODE
#' system.
#'
#' @param deriv A function computing the derivative at a point for the ODE
#' sy... | 2018-12-15 21:56:07 | {"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... |
http://www.participatorymuseum.org/r6radmy/lightest-alkaline-earth-metal-6f52d3 | ## lightest alkaline earth metal
3. The alpha particles released by radioactive decay of radium atoms react with atoms of beryllium to give, among the products, neutrons with a wide range of energies—up to about 5 × 106 electron volts (eV). The periodic table is made up of 118 elements. Calcium and barium are weakly r... | 2021-06-20 13:36:53 | {"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://math.soimeme.org/~arunram/Preprints/AADABMWAAOTSCentralElementTransferViaSchurWeylDuality.html | ## Affine and degenerate affine BMW algebras: Actions on tensor space
Last update: 15 October 2013
## Central element transfer via Schur-Weyl duality
In Theorem 2.2 and Theorem 2.5, the parameters $z0(ℓ)=ε (id⊗trV) ((12y+γ)ℓ) andZ0(ℓ)= ε(id⊗qtrV) ((zℛ21ℛ)ℓ)$ of the degenerate affine BMW algebra and affine BMW algebr... | 2019-01-23 05:13:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 305, "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.netbet.org/casino-games/blackjack/system/labouchere.html | Blackjack strategy – Labouchere System
Best 6 online casinos
One of the successful systems to beat blackjack is the Labouchere system.
The player who uses this system adjusts his bet to the outcome of the previous hand. The bet is raised after losses and decreased after wins, but by a more complicated system than us... | 2019-02-19 09:19:14 | {"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://andrescaicedo.wordpress.com/students/ | ## Students
On Spring 2007, I mentored Will Sladek, then an undergraduate student at Caltech, as part of the Mathematical Writing course. The result was the nice paper The termite and the tower.
On Spring and Summer 2008, I mentored Shawn E. Davis as part of the McNair Scholars Program, resulting on the paper Represe... | 2023-03-31 02:11:20 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/196078/application-of-trigonometry-2 | Application of Trigonometry 2
My question is- At the foot of a mountain the elevation of its summit is 45 degrees.After ascending one kilometer towards the mountain up an incline of 30 degrees,the elevation changes to 60 degrees.Find the height of the mountain.
I did not understand the question and I am unable to con... | 2014-03-16 02:26:41 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aleksandrakis.com/lmndkcmm/uranium-235-number-of-protons-and-neutrons-efc6d6 | # uranium 235 number of protons and neutrons
During fission, the uranium-235 atom absorbs a bombarding neutron, causing its nucleus to split apart into two atoms of lighter mass. Who is the longest reigning WWE Champion of all time? d. the isotope uranium-235 has 92 protons and 143 neutrons. To find the number of neut... | 2021-04-14 16:07:00 | {"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... |
http://commons.apache.org/proper/commons-math/apidocs/org/apache/commons/math3/analysis/polynomials/PolynomialFunctionNewtonForm.html | org.apache.commons.math3.analysis.polynomials
## Class PolynomialFunctionNewtonForm
• java.lang.Object
• org.apache.commons.math3.analysis.polynomials.PolynomialFunctionNewtonForm
• All Implemented Interfaces:
UnivariateDifferentiableFunction, UnivariateFunction
public class PolynomialFunctionNewtonForm
extends Obje... | 2016-05-04 17:25:42 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://michaelsanford.com/category/science/ | # Don't explain special relativity, experience it in a game
Several years ago I wrote an article titled How GPS makes use of General Relativity. I was motivated to show how the theory of relativity is not only interesting but actually used in practice in the real world. Researchers at MIT Game Lab have developed a gam... | 2017-04-24 09:32:49 | {"extraction_info": {"found_math": true, "script_math_tex": 2, "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": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.trustudies.com/question/79/on-comparing-the-ratios-a-1-over-a-2-/ | 3 Tutor System
Starting just at 265/hour
# On comparing the ratios $${{a_1}\over {a_2}},{{b_1}\over {b_2}},{{c_1}\over {c_2}}$$ find out whether the lines representing the following pairs of linear equations intersect at a point, are parallel or coincident: (i) $$5x - 4y + 8 = 0, 7x + 6y – 9 = 0$$ (ii)$$9x + 3y + 12 =... | 2023-03-21 18:17:15 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://hipstercircuits.com/accelerated-stepper-motors-on-beaglebone/ | # Accelerated stepper motors on BeagleBone
Programmable Realtime Unit! The guy that thought of that name must be a poet. The above picture is what constant acceleration looks like on an oscilloscope. Boxysean has a great post on getting started with PRU on BeagleBone. I’m pretty sure that guy is also a contestant in t... | 2013-05-26 02:27:41 | {"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": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://triangle.mth.kcl.ac.uk/?off=20&search=location%3AKCL | ## Directions
This institute may be found at Strand in Central London, just north of the Thames (map).
Getting to the Strand Campus:
• #### By underground
Temple (District and Circle lines): 2 minute walk. Charing Cross (Bakerloo and Northern lines): 10 minute walk, Embankment (District, Circle and Bakerloo lines):... | 2021-10-24 22:04:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quizover.com/online/course/difference-equation-digital-filtering-by-openstax?page=1 | # Difference equation (Page 2/2)
Page 2 / 2
## Finding difference equation
Below is a basic example showing the opposite of the steps above: given a transfer function one can easily calculate thesystems difference equation.
$H(z)=\frac{(z+1)^{2}}{(z-\frac{1}{2})(z+\frac{3}{4})}$
Given this transfer function of a ... | 2018-12-15 13:25:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 39, "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://physics.stackexchange.com/questions/207033/why-are-the-topological-dimensions-of-spatial-timelike-null-infinities-0-0-2-res | # Why are the topological dimensions of spatial\timelike\null infinities 0\0\2 respectively?
I have a question regarding spatial, timelike and null infinities in Minkowski spacetime. I shall start with an explanation of my intuitive understanding of these concepts, and then proceed to my actual question:
My Intuitive... | 2020-04-10 12:11:09 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://newbedev.com/why-are-the-densities-of-europium-and-ytterbium-anomalously-low | # Chemistry - Why are the densities of europium and ytterbium anomalously low?
## Solution 1:
Expanding upon @Ivan's comment: Eu and Yb can access the +2 oxidation state instead of +3, due to the +2 ions having a relatively stable half-filled or filled f subshell.
That includes the embedded ions in the structure of ... | 2022-06-28 18:33:51 | {"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... |
https://astronomy.stackexchange.com/questions/44910/what-it-the-outer-part-of-the-sun-that-we-see-with-our-eyes-called/44941 | # What it the outer part of the sun, that we see with our eyes, called?
When we look at the sun with our eyes it seems much larger than it actually is. When we use a solar filter we are seeing what the sun actually is.
So, what is the name of the thing the solar filter is eliminating? The larger glare part.
And, why... | 2021-09-17 07:24:17 | {"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://www.physicsforums.com/threads/root-equation-help.155685/ | # Root equation help
thomas49th
Hi, I have the equation
A = πr² + r²root(k²-1)
i need to rearrange it to find r
i go it to
r³ = (2A/π+root(k²-1)
to get just r (with no powers) what will the final equation look like and why.
Thanks
Homework Helper
Gold Member
Dearly Missed
Eeeh?
$$A=\pi{r}^{2}+r^{2}\sqrt{k^{2}-... | 2023-02-07 17:11:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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H... | 2018-04-24 16:48:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/103305/show-that-this-polynomial-is-positive/138374 | # Show that this polynomial is positive
Consider the following polynomial in two variables :
$$Q(k,x)=27x^6 - 144kx^4 + 80k^2x^3 + 240k^2x^2 - 192k^3x + (64k^4 - 128k^3)$$
Then for any integer $k \geq 5$, the polynomial $Q(k,.)$ (in one variable $x$) seems to be always positive (i.e, $Q(k,x) >0$ for any real number ... | 2016-05-01 22:04:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/14891/symmetry-that-apparent-with-definition-fields-with-another | # $P$ symmetry that is apparent with one definition of fields but not with another
+ 4 like - 0 dislike
52 views
Suppose that we have a Lagrangian density like $$\mathcal L = -\frac{1}{4} \operatorname{tr} F_{\mu\nu}F^{\mu\nu} + \frac{\theta}{32\pi^2} \operatorname{tr} \big( \epsilon^{\mu\nu\rho\sigma} F_{\mu\nu}F_{\... | 2019-07-24 01:09:11 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quizover.com/trigonometry/test/removable-discontinuities-by-openstax | 5.6 Rational functions (Page 4/16)
Page 4 / 16
Vertical asymptotes
The vertical asymptotes of a rational function may be found by examining the factors of the denominator that are not common to the factors in the numerator. Vertical asymptotes occur at the zeros of such factors.
Given a rational function, identif... | 2018-12-14 20:03:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 22, "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://indico.cern.ch/event/578804/contributions/2624103/ | 25-29 September 2017
Salamanca, Spain
Europe/Zurich timezone
## Study of baryonic resonances in the reaction pp$\rightarrow$pp$\pi^{+}\pi{-}$ at 3.5 GeV with HADES
26 Sep 2017, 19:00
2h
Auditorium Hall
### Speaker
Amel Belounnas (IPN Orsay)
### Description
Pion production in NN collisions is one of the sources of... | 2020-09-19 10:36:42 | {"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.physicsforums.com/threads/non-static-spacetime-effects.793480/ | # Non-static spacetime effects
1. Jan 21, 2015
### smoothoperator
First of all, I'm having a difficulty in defining what a static spacetime is. Does it presume that the objects with mass in the system are just sitting around and doing nothing, with no motion, relative to our frame, so there can be no motion and chan... | 2018-05-25 13:18:43 | {"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://docs.typo3.org/typo3cms/extensions/configuration_object/stable/04-Administration/Services/AvailableServices/CacheService.html | DEPRECATION WARNING
This documentation is not using the current rendering mechanism and will be deleted by December 31st, 2020. The extension maintainer should switch to the new system. Details on how to use the rendering mechanism can be found here.
Cache service¶
Its name speaks for itself: the cache service is an... | 2019-08-23 10:07:19 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://skatterlaui.web.app/67547/6252.html | # Typs attning av text och matematiska formler med hj alp av LATEX
Gotland's Picture Stones - Uni
The page number or page range may be omitted if the entire work is cited, as in "(Smith 2010)". 2019-02-16 · List of LaTeX mathematical symbols. From OeisWiki. There are no approved revisions of this page, so it may not ... | 2022-08-19 20:02:47 | {"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.impetus-afea.com/support/manual/?command=MAT_VISCOUS_FOAM | #### Command list
• Input handling
• Solution control and techniques
• Output
• Mesh commands
• Nodes and connectivity
• Material properties
• Initial conditions
• Boundary conditions
• Contact and tied interfaces
• Rigid bodies
• Connectors
• Parameters and functions
• Geometries
• Sets
• Coordinate system
• Particle... | 2021-05-07 07:19:18 | {"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://yakovenko.wordpress.com/tag/tits-alternative/ | # Sergei Yakovenko's blog: on Math and Teaching
## Finitely generated subgroups of $\text{Diff}(\mathbb C^1,0)$, I. Formal theory.
1. Formal normal form for a single holomorphic self-map from $\text{Diff}(\mathbb C^1,0)$. Parabolic germs.
2. Bochner theorem on holomorphic linearization of finite groups.
3. Stratifica... | 2018-12-10 18:23:41 | {"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": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/19379/colouring-achieving-simple-discrepancy-bound | Colouring achieving simple discrepancy bound?
Given a hypergraph $H$ with $n$ vertices and $m$ edges, one of the simplest inequalities on the discrepancy of $H$ is $\text{disc}(H) \le \sqrt{2n \ln (2m)}$.
This is usually proved by mixing together one type of Chernoff bound using the probabilistic method (for instance... | 2019-08-18 04:29:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.freecodecamp.org/t/record-collection-challenge-accessing-nested-object-properties/7616 | # Record Collection challenge accessing nested object properties
Record Collection challenge accessing nested object properties
0
#1
https://www.freecodecamp.com/challenges/record-collection
I am confused about how to reference a nested property inside an object using variables. In the challenge we are given three ... | 2018-09-23 22:21:45 | {"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/problem-understanding-number-of-degrees-of-freedom.465241/ | # Problem understanding number of degrees of freedom
Hi,
I do a classical mechanics course, and part of it relates to degrees of freedom.
For a system M of point masses with j constraints, there is N=3M-j DoF
For a rigid body, I know there is 6 DoF (3 translational, 3 rotational).
However, I've tried using drawing... | 2021-05-07 13:46:12 | {"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://jump.dev/JuMP.jl/stable/tutorials/conic/start_values/ | Primal and dual warm-starts
Some conic solvers have the ability to set warm-starts for the primal and dual solution. This can improve performance, particularly if you are repeatedly solving a sequence of related problems.
In this tutorial, we demonstrate how to write a function that sets the primal and dual starts as... | 2023-02-04 19:26:14 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chrisvoncsefalvay.com/2020/07/25/dash-latex/?amp=1 | # LaTeX in Dash applications: a guide to gorgeous typesetting
Like many who come from the scientific community, LaTeX is like a second language to me – in fact, I generally eschew text editors that do not have built-in LaTeX rendering, as so much of my work is wrapped up in mathematical reasoning. Matplotlib, the gold... | 2022-05-24 09:46:41 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/4-distinct-reals/ | # 4 distinct reals
Algebra Level 2
$\large{a^2+b^2+c^2+d^2=ab+bc+cd+da}$Do there exist distinct reals $a,b,c,d$ which satisfy the above equation?
× | 2020-08-10 09:06:53 | {"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://zolomon.com/2015/03/25/emacs-on-windows/ | • When using C-c C-c to compile, there were some problems with the paths.
• First I had to setup PATH variables for MSBuild.exe and Fsc.exe, and then figure out how emacs prefers paths with spaces in Windows.
1. To build F# projects, we want to use MSBuild.exe
2. To compile F# projects, we want to use Fsc.exe | 2022-12-07 22:37:55 | {"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://bcdudek.net/anova/effect-sizes-power-and-sample-size-planning.html | # Chapter 8 Effect Sizes, Power, and Sample Size Planning
An imporant adjunct to NHST work with ANOVA is the provision of effect sizes. Although there are several approaches possible to finding effect size statistics in R, they are fairly simple to obtain. Sample size planning can be accomplished with tools from the p... | 2023-02-03 08:07:14 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jbrandhorst.com/post/circleci-docker-compose/ | ## Using docker-compose with CircleCI
In a recent blog post I talked about automating the testing of an advanced GopherJS library using a combination of QUnit, Ginkgo and Agouti. That allowed me to run a complete integration test suite against my library by automatically spinning up browsers and pointing them at my QU... | 2018-03-21 10:49:34 | {"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://mathoverflow.net/questions/306789/hoeffdings-inequality-for-random-vectors | # Hoeffding's inequality for random vectors
Let $x_1, \ldots, x_n$ be $n$ i.i.d. samples of a bounded random variable $X \in [a, b]$. We know from the Hoeffding's inequality that :
$$\mathbb{P} \left( \left| \frac{1}{n} \sum_{i=1}^n x_n - \mathbb{E}[X] \right| \geq \varepsilon \right) \leq 2 \exp\left( - \frac{2 n \v... | 2019-06-17 03:52:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/101122/find-the-maximum-rows-having-all-ones-in-the-binary-if-you-are-allowed-to-toggle | # Find the Maximum rows having all ones in the binary if you are allowed to toggle columns in the matrix for exactly k number of times
A binary matrix of nxm is given, you have to toggle any column k number of times so that you can get the maximum number of rows having all 1’s.
for eg, n=3, m=3,
1 0 0
1 0 1... | 2021-01-21 18:30:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3187478/show-that-n-3100-2-is-not-a-prime-number | # Show that $n = 3^{100} + 2$ is not a prime number.
So I have to prove that $$n = 3^{100} + 2$$ is not a prime number while we assume that $$X^2 - 53$$ has no zeroes in $$\mathbb{Z}/n\mathbb{Z}$$.
Because we are working with quadratic reciprocity in this chapter, I assumed that $$\big(\frac{53}{n}\big) = -1$$ and by... | 2019-08-22 09:02:55 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://myassignments-help.com/2022/10/17/hypothesis-testing-dai-xie-math214/ | # 统计代写|假设检验代写hypothesis testing代考|MATH214
## 统计代写|假设检验代写hypothesis testing代考|Testing one sample mean when the variance is unknown: P-value
We have studied hypothesis testing for one sample mean when the population variance is unknown and the sample size is small using the critical value (traditional) procedure for a ... | 2022-12-07 11:20:01 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mothur.org/wiki/Thetan | # Thetan
The thetan calculator returns the community Jaccard index of Smith (aka the Θn of Yue) describing the dissimilarity between the structure of two communities. This calculator can be used in the summary.shared and collect.shared commands.
$D_{\Theta_N}=1-\frac{\left(\sum_{i=1}^{S_{12}} a_i\right)\left(\sum_{i=... | 2019-07-23 09:02:52 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/129480/linear-algebra-inner-product-spaces-question | # Linear Algebra - Inner Product Spaces Question
So far I have figured out everything except the angle alpha of f,g. What I tried was I drew this triangle:
and found side length c by doing dist(f,g) = ||f-g|| = sqrt() and I ended up with c = sqrt(54)
Then I used the law of cosines to find the angle of alpha and got ... | 2013-05-22 15:50:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ncatlab.org/michaelshulman/show/truncation+in+an+exact+2-category | # Michael Shulman truncation in an exact 2-category
In a suitably exact 2-category, we can construct truncations as quotients of suitable congruences.
# (-1)-truncation
This case is easy and just like for 1-categories.
###### Theorem
In any regular 2-category $K$ the inclusion $Sub(1) \hookrightarrow K$ of the sub... | 2014-11-23 02:18:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 45, "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://socratic.org/questions/5915bf1f7c014963066f444a | Question #f444a
May 12, 2017
No, they cancel out.
Explanation:
Valency is the combining power of an element.
Let's use $C {a}^{2 +}$ and ${O}^{2 -}$
Valency of $C {a}^{2 +}$= 2
Valency of ${O}^{2 -}$= 2
When they combine, they cancel out into $C a O$.
(Don't put this on the exam, but you can think of the formul... | 2019-08-18 17:16:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 14, "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://cstheory.stackexchange.com/questions/12071/validity-implies-np-p | # Validity implies NP=#P? [closed]
1. Valid progams for NP imply every solution is a valid answer.
2. NP not equals #P implies not all solutions are answers.
3. Therefore, Validity implies NP=#P.
NP is the problem class for finding single verifiable solutions. #P is the related problem class of counting solutions.
I... | 2019-09-17 15:10:18 | {"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": 1, "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/1220817/proof-that-for-two-converging-sequences-and-two-corresponding-unbound-sets-the | # Proof that for two converging sequences and two corresponding unbound sets - the limit is equal.
Ok so I know I've seen this before phrased differently but I can't quite put my finger on the solution. The question goes as follows:
Let $$a_n, b_n$$ be two converging sequences.
Also, let $$\{n: n\in\Bbb{N}, a_n \leq... | 2021-03-06 05:58:02 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://trac.fact-project.org/changeset/8777 | # Changeset 8777
Ignore:
Timestamp:
Dec 7, 2007, 11:23:42 PM (13 years ago)
Message:
*** empty log message ***
Location:
trunk/Dwarf/Documents/ApplicationDFG
Files:
2 edited
### Legend:
Unmodified
r8774 \maketitle %\tableofcontents \newpage x \thispagestyle{empty} \cleardoublepage \newpage \section[1]{General Info... | 2021-01-25 16:35:30 | {"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://tex.stackexchange.com/questions/166389/what-is-the-secret-to-use-fonts/166392#166392 | What is the secret to use fonts?
Background
Relatively new LaTeX user going mad here.
All I want to do is use the Day Ramon S font, but it seems nigh on impossible to do so.
Question
What is the secret to using fonts in (La)TeX? Is there any rhyme, reason, or rules of thumb to follow? Or do I need to just keep try... | 2022-08-14 19:03:19 | {"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://www.beatthegmat.com/which-of-the-following-expresses-the-range-of-possible-value-t300995.html | • 5-Day Free Trial
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How would you score if you took the GMAT
Available with Beat... | 2018-03-23 13:05:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/plugin/ViewComment/18558 | [Anindya Bhattacharyya](https://forum.azimuthproject.org/discussion/comment/18556/#Comment_18556)
> I can see how dropping axiom (d) just means the space has indistinguishable points (ie it no longer has to be T0), and dropping (f) just means it no longer has to be connected... but dropping axiom (e) seems to have str... | 2021-10-19 17:40:07 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.meta.stackexchange.com/questions/6883/any-plans-to-add-on-site-compilation-to-preview-mwes-solutions/6885 | # Any plans to add on-site compilation to preview MWEs/solutions?
I frequently run into code posted to this site which I'd like to see in rendered form in order to quickly decide whether it fits my needs.
Opening a document just to do this often feels like a hassle. Are there any plans to add the ability to, for inst... | 2020-02-20 14:50:36 | {"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://cmstatistics.org/RegistrationsV2/CFE2019/viewSubmission.php?in=821&token=r558o58r1196rs76q8o8p8q6p5083qq3 | CFE 2019: Start Registration
View Submission - CMStatistics
B0821
Title: Quantifying and estimating asymmetric dependence Authors: Florian Griessenberger - University Salzburg (Austria) [presenting]
Wolfgang Trutschnig - University of Salzburg (Austria)
Abstract: Standard dependence measures considered in the literatu... | 2020-12-05 02:34:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/chemistry/chemistry-9th-edition/chapter-16-solubility-and-complex-ion-equilibria-exercises-page-781/25 | ## Chemistry 9th Edition
$K_{sp} (PbBr_2) = (3.92 \times 10^{-5})$
1. Write the $K_{sp}$ expression: $PbBr_2(s) \lt -- \gt 1Pb^{2+}(aq) + 2{Br}^{-}(aq)$ $K_{sp} = [Pb^{2+}]^ 1[{Br}^{-}]^ 2$ 2. Determine the ions concentrations: $[Pb^{2+}] = [0.0214]$ $[{Br}^{-}] = [Pb^{2+}] * 2 = 0.0428$ ** Considering a pure solution... | 2019-11-22 01:51:28 | {"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://phys.libretexts.org/Bookshelves/Optics/Book%3A_Geometric_Optics_(Tatum)/01%3A_Reflection_and_Refraction/1.08%3A_Differential_Form_of_Snell's_Law | Skip to main content
$$\require{cancel}$$
# 1.8: Differential Form of Snell's Law
Snell’s law in the form $$n \sin \theta$$ = constant is useful in calculating how a light ray is bent in travelling from one medium to another where there is a discrete change of refractive index. If there is a medium in which the refra... | 2020-07-12 18:10:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4de3801e4c0e8b0b83fdaad8 | ## sristykrishnaprasad Group Title Is it possible to count the number of flux lines around a charged particle? Surely there can't be infinite since infinite line will mean infinite field strength. What could be that finite number? 3 years ago 3 years ago
1. Owlfred Group Title
Hoot! You just asked your first question... | 2014-07-31 23:51:08 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.preprints.org/manuscript/201703.0197/v1 | Preprint Article Version 1 This version is not peer-reviewed
# Co-integration and Causality Analysis of Carbon Intensity and Coal Consumption of China
Version 1 : Received: 26 March 2017 / Approved: 27 March 2017 / Online: 27 March 2017 (10:33:34 CEST)
How to cite: Wang, X.; Fan, Z.; Zhang, Y. Co-integration and Cau... | 2020-07-11 11:44:07 | {"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://tr.lazuk.net/ohrxpsj/latex-setmainfont.html | # Latex setmainfont
Will Robertson. \documentclass{article} \usepackage{fontspec} \setmainfont{CMU Serif} \begin{document} Test test2 12345 \end{document} Scarica VerbTeX LaTeX Editor direttamente sul tuo iPhone, iPad e iPod touch. 2. Put the files (ttf, tfm, fd, map) into the proper directories in the local texmf tre... | 2019-08-21 05:40:31 | {"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://pymc3.readthedocs.io/en/stable/notebooks/api_quickstart.html | API quickstart¶
In [1]:
%matplotlib inline
import numpy as np
import theano.tensor as tt
import pymc3 as pm
import seaborn as sns
import matplotlib.pyplot as plt
sns.set_context('notebook')
1. Model creation¶
Models in PyMC3 are centered around the Model class. It has references to all random variables (RVs) and ... | 2019-10-22 00:46:40 | {"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... |
http://math.stackexchange.com/questions/266181/a-nasty-integral-of-a-rational-function | # A nasty integral of a rational function
I'm having a hard time proving the following $$\int_0^{\infty} \frac{x^8 - 4x^6 + 9x^4 - 5x^2 + 1}{x^{12} - 10 x^{10} + 37x^8 - 42x^6 + 26x^4 - 8x^2 + 1} \, dx = \frac{\pi}{2}.$$
Mathematica has no problem evaluating it while I haven't the slightest idea how to approach it. O... | 2016-06-26 14:04:56 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/efficiency-prediction-minimum-versus-average.952782/ | # Efficiency prediction (minimum versus average)
• I
## Main Question or Discussion Point
I am trying to determine the efficiency of a light source for treating plants. When using the light source, there is an equal probability of encountering two different plant species.
The light source has a certain electro-opti... | 2020-04-08 13:25:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.aos/1176350618 | ## The Annals of Statistics
### Testing That a Stationary Time Series is Gaussian
T. W. Epps
#### Abstract
A class of procedures is proposed for testing the composite hypothesis that a stationary stochastic process is Gaussian. Requiring very limited prior knowledge about the structure of the process, the tests rel... | 2019-11-15 21:08:42 | {"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... |
http://fds.duke.edu/db/aas/math/faculty/bendich/publications/303523 | Department of Mathematics Search | Help | Login | |
Math @ Duke
....................... ....................... Webpage
## Publications [#303523] of Paul L Bendich
Papers Published
1. Bendich, P; Edelsbrunner, H; Morozov, D; Patel, A, Homology and robustness of level and interlevel sets, Homology, Homotopy and Ap... | 2018-10-24 04:48:43 | {"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://www.clutchprep.com/physics/practice-problems/141145/1-if-the-electric-potential-at-some-point-is-large-is-the-electric-field-at-that | # Problem: If the electric potential at some point is large, is the electric field at that point also necessarily large or not? Explain your answer, and provide a counterexample if not. 1.
###### FREE Expert Solution
Relationship between the electric field and electric potential:
$\overline{){\mathbf{E}}{\mathbf{=}}... | 2020-05-29 13:57:22 | {"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://maria-titova.com/teaching/political-economy-elections/topic6-info-aggregation-elections/ | # Does One Vote Matter?
• suppose there are $$2$$ candidates $$D$$ and $$R$$; $$N$$ (odd) voters; simple majority
• assume that everyone else votes $$D$$ with prob. $$1/2$$ and $$R$$ with prob. $$1/2$$
• how likely is it that your vote matters?
• if $$N = 3$$, the possible vote outcomes for 2 other voters are
• your v... | 2022-12-01 11:11:40 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aimsciences.org/article/doi/10.3934/bdia.2016017 | American Institue of Mathematical Sciences
2016, 1(4): 391-401. doi: 10.3934/bdia.2016017
On identifiability of 3-tensors of multilinear rank $(1,\ L_{r},\ L_{r})$
1 Department of Computer Science, Southern Illinois University-Carbondale, Carbondale, IL 62901, USA 2 Department of Mathematics, Lamar University, Beau... | 2018-01-23 23:23:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |