url string | text string | date timestamp[s] | metadata string |
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https://math.libretexts.org/Courses/Monroe_Community_College/MTH_104_Intermediate_Algebra/6%3A_Factoring/6.4%3A_Factor_Special_Products | # 6.3: Factor Special Products
##### Learning Objectives
By the end of this section, you will be able to:
• Factor perfect square trinomials
• Factor differences of squares
• Factor sums and differences of cubes
Before you get started, take this readiness quiz.
1. Simplify: $$(3x^2)^3$$.
2. Multiply: $$(m+4)^2$$.... | 2022-12-06T13:53:29 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathhelpboards.com/threads/linear-recurrence-sequences.231/ | Linear recurrence sequences
Casio
Member
I have a linear recurrence sequence,
3, -1.5, 0.75, -375
x = a
a = 3
x2, = -1.5, x3, = 0.75, x4 = -375...
x2 = rx1+d
x3 = rx2+d
-1.5 = 3r + d
0.75 = -1.5 + d
-1.5 - 0.75 = (3r + d) - (-1.5 + d)
r = - 0.5
Sub in equation (2)
d = -1.5 - 3r = -1.5 - 3(-0.5)
d = 0
x4 = ... | 2021-01-23T05:19:36 | {"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://tex.stackexchange.com/questions/395011/more-and-less-space-in-cases | # More and Less Space in Cases [duplicate]
Why do I have this space (red arrow)? Why I do not have more space (orange arrow)?
I use cases and doublespacing.
Even I use \everydisplay\expandafter{\the\everydisplay\setstretch{1}}, because of doublespacing, as suggested in Matrix within equation, the problem does not so... | 2019-08-21T03:20:17 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/line-charge-uniform-density-lextends-z-l-2-z-l-2-along-z-axis-apply-coulomb-slaw-obtain-ex-q683519 | A line of charge with uniform density ρlextends between z=-L/2 and z=L/2 along the z-axis. Apply Coulomb'slaw to obtain an expression for the electric field at any pointP(r,φ,0) on the x-y plane. Show that your result reduces tothe expression given by E = D / ε0 = rDr / ε0 = r ρl /2πε0r as the length L is extended toin... | 2015-08-03T19:24:57 | {"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://physics.stackexchange.com/questions/294105/do-photons-have-absolute-motion | # Do photons have absolute motion?
Absolute rest is not possible as the concept of motion is relative. But can we assert that photons have absolute motion as the observers in all the frames of reference would agree to the same value of speed of light.
Do we consider frames of references moving at speed of light, if w... | 2019-10-21T13:34:50 | {"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://math.stackexchange.com/questions/3278919/how-to-graph-this-derivative | How to graph this derivative?
Problem:
The volume of a cylinder equals 𝑉 cubic inches, where 𝑉 is a constant. Find the proportions of the cylinder that minimize the total surface area.
I know how to get the answer to this problem. What I have trouble with is visualizing what the graph of $$\frac{dS}{dr}$$ is if $$... | 2020-06-03T22:10:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bioconductor.riken.jp/packages/devel/bioc/vignettes/RVS/inst/doc/RVS.html | # 1 Introduction
Rare Variant Sharing (RVS) implements tests of association and linkage between rare genetic variant genotypes and a dichotomous phenotype, e.g. a disease status, in family samples (Sherman et al. (2018)). The tests are based on probabilities of rare variant sharing by relatives under the null hypothes... | 2022-11-29T02:21:04 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://raweb.inria.fr/rapportsactivite/RA2019/cqfd/uid27.html | PDF e-Pub
## Section: New Results
### Hamilton-Jacobi-Bellman Inequality for the Average Control of Piecewise Deterministic Markov Processes
Abstract : The main goal of this work is to study the infinite-horizon long run average continuous-time optimal control problem of piecewise deterministic Markov processes (PDM... | 2020-07-11T17:18:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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.blogoverflow.com/2014/07/24/two-points-determine-a-line-three-a-quadratic-what-has-that-got-to-do-with-cds/ | # Two points determine a line, three a quadratic — what has that got to do with CDs?
July 24, 2014 by . 4 comments
In this post I describe how simple facts about polynomials are applied in correcting errors, for example scratches on compact disks. The same technique is used in many other places, e.g. in the 2-dimens... | 2017-01-18T22:04:11 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ncatlab.org/nlab/show/homomorphism | # Contents
## Idea
In a restrictive sense, a homomorphism is a function between (the underlying sets) of two algebras that preserves the algebraic structure.
More generally, a homomorphism is a function between structured sets that preserves whatever structure there is around. Even more generally, ‘homomorphism’ is ... | 2015-01-27T22:58:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "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/algebra-2-1st-edition/chapter-4-quadratic-functions-and-factoring-4-3-solve-x-squared-bx-c-0-4-3-exercises-skill-practice-page-256/58 | ## Algebra 2 (1st Edition)
$$\pm8$$
Here, we see that the factors must multiply to get $7$ and add to get $b$. The only factors of 7 are $-1\ and\ -7$ and $1\ and\ 7$. Thus, the only values of b that work are: $$-1-7=-8 \\ AND \\ 1+7=8$$ | 2021-03-03T03:13:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.springerprofessional.de/set-operads-in-combinatorics-and-computer-science/2285472 | scroll identifier for mobile
main-content
## Über dieses Buch
This monograph has two main objectives. The first one is to give a self-contained exposition of the relevant facts about set operads, in the context of combinatorial species and its operations. This approach has various advantages: one of them is that the ... | 2019-03-22T12:15:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-0-0-2-7 | # What is the slope of the line passing through (0,0); (-2,7)?
Apr 28, 2018
$- \frac{7}{2}$
#### Explanation:
Slope ($m$) through two points $\left({x}_{1} , {y}_{1}\right) , \left({x}_{2} , {y}_{2}\right)$: $\frac{{y}_{2} - {y}_{1}}{{x}_{2} - {x}_{1}}$
$\frac{7 - 0}{- 2 - 0}$
$\frac{7}{- 2}$
$- \frac{7}{2}$ | 2022-10-02T06:45:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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://access.openupresources.org/curricula/our6-8math-v1/7/students/7/my_reflections.html | # Unit 7: My Reflections
## Lesson 1: Relationships of Angles
• I can find unknown angle measures by reasoning about adjacent angles with known measures.
• I can recognize when an angle measures $90^\circ$, $180^\circ$, or $360^\circ$.
• I can recognize when adjacent angles are complementary or supplementary.
• I ca... | 2021-04-23T09:17:07 | {"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... |
http://math.stackexchange.com/questions/234433/generalizing-the-catalan-numbers?answertab=votes | # Generalizing the Catalan Numbers
Preliminaries
There are many equivalent definitions of the Catalan Numbers. I'll use this one:
A Dyck Word is a string consisting on $n$ X's and $n$ Y's such that no initial segment of the string has more Y's than X's. For example, XXYYXY is a Dyck Word, but XXYYYX is not, because ... | 2015-07-01T21:43:22 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.sci.hokudai.ac.jp/?p=27929 | ## 偏微分方程式セミナー(2017/11/10): Some study on the blowup problem of scale-invariant damping wave equation with Strauss type exponent, Tu Ziheng 氏 (北海道大学)
2017年 11月 10日 16時 30分 ～ 2017年 11月 10日 17時 30分
Tu Ziheng 氏 (北海道大学)
In this talk, I would like to share some of my recent study on this problem. By introducing the mo... | 2018-02-20T15:26:26 | {"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://hal.inria.fr/inria-00457603 | # On the Price of Anarchy and the Optimal Routing of Parallel non-Observable Queues
1 MESCAL - Middleware efficiently scalable
Inria Grenoble - Rhône-Alpes, LIG - Laboratoire d'Informatique de Grenoble
Abstract : We consider a network of parallel, non-observable queues and analyze the price of anarchy'', an index meas... | 2018-01-22T14:44:56 | {"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": 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/2107249/expectation-stopped-brownian-motion-with-drift | # Expectation stopped Brownian motion with drift
Let $\{X_t:t\geq 0\}$ be a Brownian motion with drift $\mu>0$ and define a stopping time $\tau$ by $$\tau=\inf\{t\geq 0:X_t=a\}.$$ Now I want to show that $$\mathbb{E}(e^{-\lambda\tau})=e^{(\mu-\sqrt{\mu^2+2\lambda})a}$$ for $\lambda>0$. Now as a hint I know that I need... | 2019-05-22T02:38:44 | {"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://repository.uantwerpen.be/link/irua/93848 | Title Evaluation of manganese-bodies removal in historical stained glass windows via $SR-\mu-XANES/XRF$ and $SR-\mu-CT$ Author Cagno, Simone Nuyts, Gert Bugani, Simone De Vis, Kristel Schalm, Olivier Caen, Joost Helfen, Lukas Cotte, Marine Reischig, Peter Janssens, Koen Faculty/Department Faculty of Sciences. Chemistry... | 2017-02-26T14:41:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/478363/assumptions-of-ols-and-linear-mixed-models | # Assumptions of OLS and linear mixed models
I've only taken a few statistics courses, and so I apologize if any of my questions are rudimentary, however, I'm wondering if someone could explain/direct me to resources regarding the correct process of testing model assumptions, model fitting, and also the consequences b... | 2020-09-25T06:25:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nips.cc/Conferences/2010/ScheduleMultitrack?event=1993 | Timezone: »
Workshop
Optimization for Machine Learning
Suvrit Sra · Sebastian Nowozin · Stephen Wright
Fri Dec 10 07:30 AM -- 06:30 PM (PST) @ Westin: Emerald A
Our workshop focuses on optimization theory and practice that is relevant to machine learning. This proposal builds on precedent established by two of our p... | 2021-09-21T07:35:20 | {"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/2493771/lhospitals-rule-for-lim-n-rightarrow-infty-an-bn-frac1n | # L'Hospital's rule for $\lim_{n\rightarrow \infty} (a^n + b^n)^\frac{1}{n}$.
I have recently come across a problem concerning the limit of a sequence given as, $$\lim_{n\rightarrow \infty} (a^n + b^n)^\frac{1}{n}$$
Where $0<a<b$. Solving the limit is not a concern. But applying L'Hospital's rule to this limit is one... | 2021-01-23T13:51:03 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/physics2/course/14-4-rl-circuits-inductance-by-openstax?qcr=www.quizover.com&page=2 | # 14.4 Rl circuits (Page 3/4)
Page 3 / 4
Check Your Understanding Verify that RC and L/R have the dimensions of time.
Check Your Understanding (a) If the current in the circuit of in [link] (b) increases to $90\text{%}$ of its final value after 5.0 s, what is the inductive time constant? (b) If $R=20\phantom{\rule... | 2021-05-08T22:58:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 60, "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://math.stackexchange.com/questions/2569952/show-that-the-sum-1-p-1-p1-1-pn-n-p-in-mathbbn-has-even-de | # Show that the sum $1/p + 1/(p+1) + …+1/(p+n), n,p \in \mathbb{N}$ has even denominator in simple reduced form.
Unable to guess that how the simple reduced form, which I hope is the irreducible form, has an even denominator. It also means that the numerator is odd, while denominator is even.
So, working backwards fr... | 2021-01-27T06:55:27 | {"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://groupprops.subwiki.org/w/index.php?title=Dihedral_group&diff=45754&oldid=32472 | # Difference between revisions of "Dihedral group"
WARNING: POTENTIAL TERMINOLOGICAL CONFUSION: Please don't confuse this with dicyclic group (also called binary dihedral group)
This article defines a group property: a property that can be evaluated to true/false for any given group, invariant under isomorphism
View a... | 2020-02-27T05:52:09 | {"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": 77, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/difference-between-arctan-x-and-cot-x.326081/ | Difference between arctan(x) and cot(x)
1. Jul 20, 2009
paridiso
If arctan(x) = tan(x)^-1 and since tan(x) = sin(x)/cos(x) is not arctan(x) = cot(x). I know something's not right here but what is it?
Thanks.
2. Jul 20, 2009
rock.freak667
No no.
Cot(x)=1/tan(x)
arctan(x)=tan-1(x) $\neq$1/tan(x)
3. Jul 21, 2009
... | 2018-02-26T02:03:19 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://barneyshi.me/2022/01/01/Total-Hamming-Distance/ | # Leetcode 477 - Total Hamming Distance
Note:
• Every time use mask to seprate nums into two groups based on the bit is 0 or 1.
• Then at that position, there would be a * b combinations.
• Update ans and our mask to keep going.
Question:
The Hamming distance between two integers is the number of positions at which... | 2022-10-06T10:19:04 | {"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": 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/310001/does-zorns-lemma-imply-a-physical-prediction | # Does Zorn's Lemma imply a physical prediction? [duplicate]
A friend of mine joked that Zorn's lemma must be true because it's used in functional analysis, which gives results about PDEs that are then used to make planes, and the planes fly. I'm not super convinced. Is there a direct line of reasoning from Zorn's Lem... | 2019-11-11T23:01:36 | {"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://libros.duhnnae.com/2017/jun8/149831580717-Untangling-a-Planar-Graph-Computer-Science-Computational-Geometry.php | # Untangling a Planar Graph - Computer Science > Computational Geometry
Untangling a Planar Graph - Computer Science > Computational Geometry - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.
Abstract: A straight-line drawing $\delta$ of a planar graph ... | 2018-12-15T04:15:57 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://davidmazza.net/christchurch/conservative-force-pdf.php | # Conservative Force Pdf
class9 orca.phys.uvic.ca. It is highly desirable to generate a conservative force field. Nevertheless, in the past, while the total optical force can be calculated29, people have not yet succeeded in separately calculating the conservative force, called the gradient force Fg (where F g 0) and ... | 2022-12-02T06:10:31 | {"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/christmas-streak-3288-polynomial-but-strange/ | # Christmas Streak 32/88: Polynomial But Strange
Algebra Level 3
$P(x)$ is a cubic polynomial, and for $x=1,~2,~3,~4,$ $P(x)=\frac{1}{1+x+x^2}.$
For some positive coprime integers $a$ and $b,$ $P(5)=-\frac{a}{b}.$
Find the value of $a+b.$
This problem is a part of <Christmas Streak 2017> series.
× | 2020-09-26T03:00:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "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://timescalewiki.org/index.php/Leighton-Wintner_theorem | # Leighton-Wintner theorem
Theorem (Leighton-Wintner theorem): Consider the self-adjoint equation $(py^{\Delta})^{\Delta}+qy^{\sigma}=0$. Assume $a \in \mathbb{T}, p>0, \sup \mathbb{T}=\infty,$ and $$\displaystyle\int_a^{\infty} \dfrac{1}{p(t)} \Delta t = \displaystyle\int_a^{\infty} q(t) \Delta t = \infty.$$ Then the... | 2021-12-04T16:54:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://rosalind.info/glossary/catalan-numbers/ | # Glossary
## Catalan numbers
The Catalan number $c_n$ counts the total number of noncrossing perfect matchings in the complete graph $K_{2n}$. We can see that $c_1 = 1$, and we set $c_0 = 1$ as well. For a general $n$, say that the nodes of $K_{2n}$ are labeled with the positive integers from 1 to $n$ and ordered ar... | 2018-05-26T17:34:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 24, "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://electronics.stackexchange.com/questions/161457/how-does-an-inductor-store-energy/161470 | # How does an inductor store energy?
I know that the capacitors store energy by accumulating charges at their plates, similarly people say that an inductor stores energy in its magnetic field. I cannot understand this statement. I can't figure out how an inductor stores energy in its magnetic field, that is I cannot v... | 2021-09-16T10:43:54 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Coase_conjecture | # Coase conjecture
The Coase conjecture, developed first by Ronald Coase, is an argument in monopoly theory. The conjecture sets up a situation in which a monopolist sells a durable good to a market where resale is impossible and faces consumers who have different valuations. The conjecture proposes that a monopolist ... | 2017-02-26T15:54:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 18, "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.enotes.com/homework-help/y-3-x-2-graph-function-state-domain-range-818438 | # `y=-3/(x+2)` Graph the function. State the domain and range.
To be able to graph the given function `y=-3/(x+2)` , we need to solve for the possible location of vertical asymptote.
Vertical asymptote exist at x=a that will satsify `D(x)=0` on a rational function `f(x)=(N(x))/(D(x))` .
To solve for the verical asym... | 2022-11-27T11:59:40 | {"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.zbmath.org/?q=an%3A1029.83027 | # zbMATH — the first resource for mathematics
Black-hole thermodynamics and Riemann surfaces. (English) Zbl 1029.83027
In this paper the author uses the analytic continuation procedure proposed in his earlier works [Adv. Theor. Math. Phys. 4, 929-979 (2000; Zbl 1011.81068) and Classical Quantum Gravity 19, 2399-2424 (... | 2021-06-15T21:44:35 | {"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://tex.stackexchange.com/questions/55127/inline-mathmode-goes-out-the-page-margin-in-lyx | # Inline mathmode goes out the page margin in LyX
I'm using LyX for my document writing. Some of my inline mathmode formulas go out the page margin (see attached fig). I wonder how can I force these formulas to stay inside the page margin. Thanks in advance for your help and time.
Edit Code
where $vec\left(\mathbf{Y... | 2015-08-03T06:44:15 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/gravitation-between-the-moon-and-the-earth-physics-project.946696/ | # Gravitation between the Moon and the Earth: physics project
## Homework Equations
f = ma
m1 = mass of moon
m2 = mass of earth
## The Attempt at a Solution
Ok this is crunch time here and i am NOT Kobe Bryant
I have chosen gravitation between the moon and earth for this project. I will start with the net force on... | 2021-01-26T21:53:47 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.itascacg.com/itasca900/flac3d/docproject/source/options/dynamic/considerations/considerations.html | # Dynamic Modeling Considerations
There are three aspects that the user should consider when preparing a FLAC3D model for a dynamic analysis: 1) dynamic loading and boundary conditions; 2) wave transmission through the model; and 3) mechanical damping. This section provides guidance on addressing each aspect when prep... | 2023-03-24T19:59:37 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.zhinst.com/shfqa_user_manual/readout_pulse_generator.html | The Readout Pulse Generator generates the Readout pulses in the Qubit Readout mode. It consists of a Waveform Memory that stores up to 16 arbitrary waveforms (8 for the basic 2-channel SHFQA), and a Sequencer. The Sequencer not only controls the playback of the Readout Pulses, but also has control over the Qubit Measur... | 2021-10-18T05:00:02 | {"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://aimath.org/pastworkshops/kroncoeff.html | # Combinatorics and complexity of Kronecker coefficients
November 3 to November 7, 2014
at the
American Institute of Mathematics, San Jose, California
organized by
Igor Pak, Greta Panova, and Ernesto Vallejo
## Original Announcement
This workshop will be devoted to the study of Kronecker coefficients which descr... | 2022-07-01T01:52:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://archive.lib.msu.edu/crcmath/math/math/s/s381.htm | ## Skewness
The degree of asymmetry of a distribution. If the distribution has a longer tail less than the maximum, the function has Negative skewness. Otherwise, it has Positive skewness. Several types of skewness are defined. The Fisher Skewness is defined by
(1)
where is the third Moment, and is the Standard Dev... | 2021-10-16T05:35:57 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/530556/equation-left-alignment-and-centered-numbering | # Equation Left Alignment and centered numbering
I have the following equation and ended up feeling defeated after trying several environments to make it the way I want. To have the Bigg[ and \Bigg], I changed my preferred $$\begin{split}...\end{split}$$ to the align environment. This made one thing better and everyth... | 2020-07-16T00:33:52 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/listing/articles/pram/087/01 | • Volume 87, Issue 1
July 2016
• Editorial
• General editorial on publication ethics
• Energy distribution of cosmic rays in the Earth’s atmosphere and avionic area using Monte Carlo codes
Cosmic rays cause significant damage to the electronic equipments of the aircrafts. In this paper, we have investigated the ac... | 2019-11-15T16:35:15 | {"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... |
https://ru.b-ok.org/book/1300430/e794d6 | Главная Handbook of Numerical Heat Transfer
# Handbook of Numerical Heat Transfer
, ,
Categories: Technique\\Energy
Год: 2006
Издание: 2ed.
Издательство: Wiley
Язык: english
Страниц: 963
ISBN 10: 0471348783
File: DJVU, 9.17 MB
You can write a book review and share your experiences. Other readers will always be inter... | 2019-12-07T06:12:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/103230/how-big-can-a-nebula-be | How big can a nebula be?
How big could a nebula be? If a spaceship were traveling 300,000 times the speed of light (assuming this were possible and had no other effects, such as time travel or time dilation) is it plausible that it would take several hours to traverse a distance equivalent to the average width of a ne... | 2019-11-13T11:57:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ams.org/mathscinet-getitem?mr=1079888 | MathSciNet bibliographic data MR1079888 03E05 (03E75 06F25 12J15) Ciesielski, Krzysztof $2\sp {2\sp \omega}$$2\sp {2\sp \omega}$ nonisomorphic short ordered commutative domains whose quotient fields are long. Proc. Amer. Math. Soc. 113 (1991), no. 1, 217–227. Article
For users without a MathSciNet license , Relay Stat... | 2016-07-28T13:26:52 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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.ic.sunysb.edu/Class/phy141md/doku.php?id=phy131studiof15:lectures:chapter13&rev=1444463629 | This is an old revision of the document!
Chapter 13 - Rotation II: A Conservation Approach
Moment of inertia for extended objects
So far our definition of moment of inertia is really only practical for systems comprised of one or more point like objects at a distance from an axis of rotation.
For extended objects w... | 2020-01-18T13:25:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Binomial_(Euclidean)/Sixth_Binomial/Example | Definition:Binomial (Euclidean)/Sixth Binomial/Example
Example
Let $a$ and $b$ be two (strictly) positive real numbers such that $a + b$ is a binomial.
By definition, $a + b$ is a sixth binomial if and only if:
$(1): \quad: a \notin \Q$
$(2): \quad: b \notin \Q$
$(3): \quad: \dfrac {\sqrt {a^2 - b^2}} a \notin \Q$
... | 2021-08-02T06:41:46 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-3-2-x-15-12 | # How do you solve (3/2)x - 15 = -12?
May 15, 2018
$x = 2$
#### Explanation:
$\frac{3}{2} x - 15 = - 12$
$\frac{3}{2} x = - 12 + 15$
$\frac{3}{2} x = 3$
$\frac{3}{2} x \times \frac{2}{3} = 3 \times \frac{2}{3}$
$x = 2$
May 15, 2018
X=2
#### Explanation:
I am not an expert at math, but I can help with this p... | 2019-12-11T22:12:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://symmetricblog.wordpress.com/tag/math-124/ | ## Posts Tagged ‘Math 124’
### An example of why lecturing does not work very well
March 2, 2013
We just started discussing confidence intervals in probability and statistics. As expected, students had a difficult time with it.
As usual, they read the section, answered some questions online, and came to class. In c... | 2017-12-15T06:22:22 | {"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": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathvis.academic.wlu.edu/tag/ellipsoid/ | The next quadratic surfaces I printed were an elliptic paraboloid and a regular paraboloid.
For the elliptic paraboloid I imported the surface from Mathematica.
I then optimized the polygons, extruded them by 0.20 cm to give the surface thickness. After that I used the boole tool to make the edge flat and added an eq... | 2018-08-15T07:20:28 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/sum-of-an-infinite-geometric-sum/ | # Sum of an infinite geometric sum
Algebra Level 4
Let $$\mathcal{A}$$ be the set of first hundred natural numbers.
A function $$f(t)$$ is defined from $$\mathcal{A}$$ to $$\mathbb{R}$$ which denotes the sum of of infinite geometric series whose first term is $$\frac{t-1}{t!}$$ and the common ratio is $$\frac{1}{t}$$... | 2018-12-17T01:52:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=Cameron%20E.%20Freer | • ### Feedback computability on Cantor space(1708.01139)
April 29, 2019 cs.LO, math.LO
We introduce the notion of feedback computable functions from $2^\omega$ to $2^\omega$, extending feedback Turing computation in analogy with the standard notion of computability for functions from $2^\omega$ to $2^\omega$. We then ... | 2019-09-23T06:18:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/80242-find-all-solutions-print.html | # find all solutions
• Mar 23rd 2009, 04:21 PM
guardofthecolor4ever
find all solutions
tanxsinx-sinx=0
I can get to sinx(tanx-1)=0
and that sinx=0
where do i go from there???
• Mar 23rd 2009, 04:26 PM
e^(i*pi)
Quote:
Originally Posted by guardofthecolor4ever
tanxsinx-sinx=0
I can get to sinx(tanx-1)=0
and that sin... | 2016-09-28T00:53:54 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://script.spoken-tutorial.org/index.php?title=Applications-of-GeoGebra/C3/Integration-using-GeoGebra/English&curid=12427&diff=45506&oldid=45504 | # Difference between revisions of "Applications-of-GeoGebra/C3/Integration-using-GeoGebra/English"
Visual Cue Narration Slide Number 1 Title Slide Welcome to this tutorial on Integration using GeoGebra Slide Number 2 Learning Objectives In this tutorial, we will use GeoGebra to look at integration to estimate: Area U... | 2019-02-21T14:45:36 | {"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://zbmath.org/?q=an:0767.33009 | ## On hypergeometric functions in several variables. I: New integral representations of Euler type.(English)Zbl 0767.33009
The author defines a class of power series whose coefficients are products of shifted factorials $$(\alpha;n)={{\Gamma(\alpha+n)} \over {\Gamma(n)}}$$ and proves that every member of this class ad... | 2022-10-02T10:45:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/blog/entry/56028 | ### NBAH's blog
By NBAH, history, 11 months ago, translation, ,
## 895A - Pizza Separation
We can notice that if one of the sectors is continuous then all the remaining pieces also form a continuous sector.If angle of the first sector is equal to x then difference between angles of first and second sectors is |x - (... | 2018-10-19T18:55:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/139855/what-is-meant-by-the-spin-of-a-particle?r=SearchResults | # What is meant by the spin of a particle? [duplicate]
I have been studying that electrons have quantum number called spin quantum number(s), this number can have either +1/2 or -1/2 value. If s=+1/2, the spin is clockwise and if s=-1/2, the spin is anti clockwise about it's imaginary axis. But, I am facing some probl... | 2023-03-22T02:08:57 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.onemathematicalcat.org/Math/Geometry_obj/two_column_proof.htm | INTRODUCTION TO THE TWO-COLUMN PROOF
Deductive reasoning uses logic, and statements that are already accepted to be true, to reach conclusions.
The methods of mathematical proof are based on deductive reasoning.
A proof is a convincing demonstration that a mathematical statement is necessarily true.
Proofs can use:
... | 2014-08-29T09:57:45 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/a-small-amount-of-solution-containing-na-24-radionuclide-with-activity-a-2-0-10/ | Question
# A small amount of solution containing $$Na^{24}$$ radionuclide with activity $$A= 2.0.10^3$$ disintegration per second was injected into the bloodstream of a man. The activity of 1 $$cm^3$$ of the blood sample taken t= 5.0 hours later turned out to be A'= 16 disintegration per minute per $$cm^3$$ . The half... | 2022-01-27T17:13:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://unapologetic.wordpress.com/2010/08/18/ | # The Unapologetic Mathematician
## Stone’s Representation Theorem I
Today we start in on the representation theorem proved by Marshall Stone: every boolean ring $\mathcal{B}$ is isomorphic (as a ring) to a ring of subsets of some set $X$. That is, no matter what $B$ looks like, we can find some space $X$ and a ring ... | 2013-12-13T06:38:30 | {"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": 115, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://physicshelpforum.com/advanced-thermodynamics/13727-diffusion-equation.html | Physics Help Forum Diffusion equation
Sep 24th 2017, 06:10 AM #1
Junior Member
Join Date: Sep 2017
Posts: 5
Diffusion equation
Hello!
I'm a physics student and i have a problem i can't solve. I was wondering if there is anyone here who would be willing to help me solve this?
House: a room (see attachment) has pe... | 2018-05-21T15:12:51 | {"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://proofwiki.org/wiki/Definition:Real_Number/Axioms | # Definition:Real Number/Axioms
The properties of the field of real numbers $\struct {R, +, \times, \le}$ are as follows:
$(\R A0)$ $:$ Closure under addition $\displaystyle \forall x, y \in \R:$ $\displaystyle x + y \in \R$ $(\R A1)$ $:$ Associativity of addition $\displaystyle \forall x, y, z \in \R:$ $\displaystyl... | 2019-08-17T15:26:23 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.ias.edu/seminars/abstract?event=135837 | # Arnold diffusion and Mather theory
Emerging Topics Working Group Topic: Arnold diffusion and Mather theory Speaker: Ke Zhang Affiliation: University of Toronto Date: Wednesday, April 11 Time/Room: 2:00pm - 3:00pm/Simonyi Hall 101 Video Link: https://video.ias.edu/emergingtopics/2018/0411-KeZhang
Abstract: Arnold d... | 2018-07-22T04:42:56 | {"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.ru/dic.nsf/enwiki/145001 | # Stress (physics)
Stress (physics)
Stress is a measure of the average amount of force exerted per unit area. It is a measure of the intensity of the total internal forces acting within a body across imaginary internal surfaces, as a reaction to external applied forces and body forces. It was introduced into the th... | 2020-07-05T21:19:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 69, "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://aman.ai/cs229/decision-trees/ | ## Decision Trees
• We now turn our attention to decision trees, a simple yet flexible class of We will first consider the non-linear, region-based nature of decision trees, continue on to define and contrast region-based loss functions, and close off with an investigation of some of the specific advantages and disadv... | 2022-12-06T02:57:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s42005-019-0147-3?error=cookies_not_supported&code=7fa07b6c-b493-410f-8e55-b7997dec82c9 | # End-to-end capacities of a quantum communication network
## Abstract
In quantum mechanics, a fundamental law prevents quantum communications to simultaneously achieve high rates and long distances. This limitation is well known for point-to-point protocols, where two parties are directly connected by a quantum chan... | 2020-06-07T07:46:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1704679/show-that-the-group-ring-f-pg-where-g-is-a-p-group-has-a-unique-maximal | # Show that the Group Ring $F_p[G]$ where $G$ is a $p$-Group has a unique maximal ideal.
Show that the Group Ring $F_p[G]$ where $F_p$ is finite field of order $p$ and $G$ is a $p$-Group (not necessarily abelian) has a unique maximal ideal, i.e. it is a local ring.
Attempt:
Consider the augmentation map, which is a ... | 2019-08-18T17:10:05 | {"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://app-718d7867-e37d-4ce3-bf32-a7a4a9be6097.cleverapps.io/academy/mathematics/worksheets/fraction.html | Fractions are the first abstract concept taught in mathematics and more often what confuses students with mathematics. Although these may seem tricky at first, it becomes much simpler once we visualize what a fraction is and how it works.
Exercises: Introduction to fractions (PDF) | 2022-09-27T08:59:46 | {"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.landlordservicesonline.com.au/1lgsy85/552532-exponential-distribution-expected-value | The exponential distribution is defined ⦠The exponential distribution is a probability distribution which represents the time between events in a Poisson process. The time is known to have an exponential distribution with the average amount of time equal to four minutes. A big thank you, Tim Post. where C is a const... | 2021-05-06T22:18:21 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.math.tohoku.ac.jp/tmj/abs/abs61_1_2.html | ## Tohoku Mathematical Journal 2009 March SECOND SERIES VOL. 61, NO. 1
Tohoku Math. J. 61 (2009), 41-65
Title ON THE BOUNDEDNESS OF SINGULAR INTEGRALS WITH VARIABLE KERNELS
Author Qingying Xue and Kôzô Yabuta
(Received July 19, 2007, revised June 23, 2008)
Abstract. We prove the $L^p (1<p<\infty)$ estimates for th... | 2018-05-25T07:20:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprints.iisc.ernet.in/888/ | # Semiclassical and field theoretic studies of Heisenberg antiferromagnetic chains with frustration and dimerization
Rao, Sumathi and Sen, Diptiman (1996) Semiclassical and field theoretic studies of Heisenberg antiferromagnetic chains with frustration and dimerization. [Preprint]
Preview
PDF
9604044.pdf
The Heisen... | 2014-04-19T04:36:22 | {"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://nag.com/numeric/MB/manual64_24_1/html/F08/f08spf.html | Integer type: int32 int64 nag_int show int32 show int32 show int64 show int64 show nag_int show nag_int
PDF version (NAG web site, 64-bit version, 64-bit version)
Chapter Contents
Chapter Introduction
NAG Toolbox
# NAG Toolbox: nag_lapack_zhegvx (f08sp)
## Purpose
nag_lapack_zhegvx (f08sp) computes selecte... | 2015-12-02T02:14:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 156, "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... |
http://mathhelpforum.com/differential-geometry/186001-complex-analysis-function-arg.html | # Math Help - Complex Analysis of a Function (Arg)
1. ## Complex Analysis of a Function (Arg)
I've been messing around with a problem and converted it from an arc-cotangent function, to an arctangent function, to a complex logarithm, to an inverse hyperbolic tangent function, and finally argument form.
The function ... | 2015-09-05T04:30:46 | {"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": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/396/430/ | Volume 396 - The 38th International Symposium on Lattice Field Theory (LATTICE2021) - Oral presentation
Scalar fields on fluctuating hyperbolic geometries
Full text: pdf
Pre-published on: May 16, 2022
Published on:
Abstract
We present results on the behavior of the boundary-boundary correlation function of scalar field... | 2022-06-26T19:34:12 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stats.stackexchange.com/questions/24175/how-can-i-calculate-a-rate-between-two-moving-data-sets/24200 | # How can I calculate a rate between two “moving” data sets?
I own a software business that follows a common pattern: Interested people can download the software and try it free for 30 days, and if they like it, they can buy it at any time during those 30 days (or after). I'd like to calculate my "conversion rate," wh... | 2013-12-13T08:12:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcds.2012.32.1857 | # American Institute of Mathematical Sciences
May 2012, 32(5): 1857-1879. doi: 10.3934/dcds.2012.32.1857
## Prescribing the scalar curvature problem on higher-dimensional manifolds
1 Department of Mathematics, Faculty of Sciences of Sfax, Route of Soukra, Sfax, Tunisia 2 Department of mathematics, King Abdulaziz u... | 2022-06-26T08:14:55 | {"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.wyzant.com/resources/answers/users/88293817 | 08/28/20
#### Find his distance from the pole.
A man is standing on the top of a hill and sees a flagpole he knows is 45 feet high. The angle of depression to the bottom of the pole is 12 degrees, and the angle of elevation to the top of the... more
08/28/20
#### Manuel and Daniel are playing catch with a football.... | 2021-06-18T09:58:54 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ewjf.fabiomarazzi.it/weighted-factor-analysis.html | Project risk analysis, like all risk analyses, must be implemented using a graded approach. 32 Table 4-2 -Example Weighted Factor Analysis. Five minutes 6. I am trying to work out a formula to calculate a weighted ranking. When evaluating alternatives that have categories of criteria, use a weight for each category to ... | 2020-07-11T04:16:29 | {"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://codereview.stackexchange.com/questions/232201/receive-a-list-of-names-and-return-a-list-of-users-hackerrank-test | # Receive a list of names and return a list of users - HackerRank test
So, few months ago I did a HackerRank test for a company. The problem was to create a function which receive a list of names and returns a list of unique usernames. For example:
For the list of names = ['john', 'john', 'tom', 'john']
The function ... | 2020-07-09T12:19:48 | {"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... |
http://mathhelpforum.com/trigonometry/122824-more-trig-questions.html | # Math Help - more trig questions
1. ## more trig questions
Hi
I am having trouble solving the following:
1)show that $\frac{1+sin{2\theta}+cos{2\theta}}{1+sin{2\theta}-cos{2\theta}}=cot{\theta}$
2)Given $t=tan{\frac{x}{2}}$, prove that $sin(x)=\frac{2t}{1+t^2}$
Hence solve the equation $2sin(x)-cos(x)=1$
P.S
2. ... | 2015-07-06T05:01:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 43, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://ckms.kms.or.kr/journal/view.html?uid=5037 | - Current Issue - Ahead of Print Articles - All Issues - Search - Open Access - Information for Authors - Downloads - Guideline - Regulations ㆍPaper Submission ㆍPaper Reviewing ㆍPublication and Distribution - Code of Ethics - For Authors ㆍOnline Submission ㆍMy Manuscript - For Reviewers - For Editors
A remark on the c... | 2020-07-13T20:49:16 | {"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://www.transtutors.com/questions/revision-of-depreciation-rates-e7a-newlife-hospital-purchased-a-special-x-ray-machin-1355101.htm | # Revision of Depreciation Rates e7A. NewLife Hospital purchased a special X-ray machine. The...
Revision of Depreciation Rates
e7A. NewLife Hospital purchased a special X-ray machine. The machine, which cost
$623,120, was expected to last ten years, with an estimated residual value of$63,120. After two years of ope... | 2018-09-23T14:48:31 | {"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://socratic.org/questions/how-do-you-solve-y-x-3-and-y-2x-using-substitution | # How do you solve y=x+3 and y=2x using substitution?
Mar 29, 2018
$x = 3 , y = 6$
#### Explanation:
$y = x + 3 - - - \left(1\right)$
$y = 2 x - - - \left(2\right)$
substitute $y$ from $\left(2\right) \rightarrow \left(1\right)$
$\therefore 2 x = x + 3$
$\implies x = 3$
$\implies y = 2 \times 3 = 6$
$x = 3 ,... | 2020-07-11T17:51:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 42, "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://deniskyashif.com/implementing-a-regular-expression-engine/ | # Implementing a Regular Expression Engine
Understanding and using regular expressions properly is a valuable skill when it comes to text processing. Due to their declarative yet idiomatic syntax, regular expressions can sometimes be a source of confusion (even anxiety) amongst software developers. In this article, we... | 2019-11-22T12:15:07 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5525927f581e2a43ff26b970 | # Question 6b970
Apr 8, 2015
The mass of the magnesium hydroxide present in the tablet is $\text{1 g}$.
So, you know that each tablet contains 500 mg of magnesium. However, this magnesium is actually a part of magnesium hydroxide, $M g {\left(O H\right)}_{2}$.
To see how much magnesium hydroxide you have in every t... | 2022-01-26T09:43:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "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/529806/intuition-for-geometric-transformations | # Intuition for Geometric Transformations
I've been making a lot of effort over the past few hours to gain some intuition into the art of geometric transformation but to little avail. I would really like to be able to look at a transformation matrix and have a pretty good idea of what it does to a shape (or at least a... | 2015-04-26T05:07:31 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/291925/callan-symanzik-equation | # Callan-Symanzik Equation
In the book An Introduction to Quantum Field Theory by Michael E. Peskin and Daniel V. Schroeder, they derive the Callan-Symanzik equation for the two-point function
$$\left[M\frac{\partial}{\partial M}+\beta(\lambda)\frac{\partial}{\partial \lambda}+2\gamma(\lambda)\right]G^{(2)}(p)=0$$
T... | 2019-06-27T01:11:54 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://biostatistics4socialimpact.github.io/rstap/reference/stapdnd_glmer.html | Bayesian inference for stap-glms with group-specific coefficients that have unknown covariance matrices with flexible priors.
stapdnd_glmer(formula, family = gaussian(), subject_data = NULL,
distance_data = NULL, time_data = NULL, subject_ID = NULL,
group_ID = NULL, max_distance = NULL, max_time = NULL, weights,
offse... | 2022-12-07T02:37:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://shelah.logic.at/papers/1216/ | # Sh:1216
• Golshani, M., & Shelah, S. Usuba’s principle UB_\lambda can fail at singular cardinals. Preprint. arXiv: 2107.09339
• Abstract:
We answer a question of Usuba by showing that the combinatorial principle UB_\lambda can fail at a singular cardinal. Furthermore, \lambda can be taken to be \aleph_\omega.
• Vers... | 2022-05-22T05:05:39 | {"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://byjus.com/question-answer/verify-the-rolle-s-theorem-for-the-function-displaystyle-f-x-x-2-3x-2/ | Question
# Verify the Rolle's theorem for the function $$\displaystyle f(x)=x^{2}-3x+2$$ on the interval[1,2]
A
No Rolle's theorem is not applicable in the given interval
B
Yes Rolle's theorem is applicable in the given interval and the stationary point x=54
C
Yes Rolle's theorem is applicable in the given interval a... | 2022-01-25T07:29:44 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discuss.codechef.com/questions/80373/coex04-editorial | You are not logged in. Please login at www.codechef.com to post your questions!
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# COEX04-Editorial
0 PROBLEM LINKS: Practice:https://www.codechef.com/COEX1601/problems/COEX04 Contest:https://www.codechef.com/problems/COEX04 DIFFICULTY: MEDIUM PREREQUISITES: Strings PROBLEM: Given a number of words, check if it is... | 2019-03-25T20:39:16 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/26667/deposition-model-in-laminar-flow | Deposition model in laminar flow
I have a chamber full with a fluid flowing horizontally in laminar regime from one side to the other. It carries a suspension with concentration $c$. This suspension also falls to the bottom of the chamber with settling velocity $\mathbf{v_s}$.
When it reaches a critical concentration... | 2019-08-24T22:04:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/261439/renormalization-group-invariant-objects-of-a-quantum-field-theory | Renormalization group invariant objects of a quantum field theory
Consider an arbitrary QFT with $g_b$ as the bare coupling constant. After dimensional regularization, is $g_b \mu^\epsilon$ a renormalization group invariant object of the theory? In other words, is the following relation correct?
$$\frac{d (g_b \mu^\e... | 2019-10-23T17:25:23 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-percentage-does-oxygen-make-up-in-the-compound-mgso-4 | # What percentage does oxygen make up in the compound MgSO_4?
Mar 12, 2017
Oxygen makes up 53.16%
#### Explanation:
In order to compute the mass percent of oxygen in $M g S {O}_{4}$ we're going to need two things:
$\textcolor{p u r p \le}{\text{1: The formula mass of the entire compound}}$
$\textcolor{p u r p \le}... | 2019-08-22T00:14:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "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.gradesaver.com/textbooks/math/statistics-probability/introductory-statistics-9th-edition/chapter-5-section-5-3-mean-and-standard-deviation-of-a-discrete-random-variable-exercises-page-192/5-21 | ## Introductory Statistics 9th Edition
Mean =μ = $∑xP(x)$ = 2.5546 units of defective tires Thus, it is expected that 2.5546 units of defective tires are on this fleet of limos, with a standard deviation of 1.3155 units of defective tires. Standard Deviation = $\sqrt∑x^{2}P(x) -μ^{2}$ = $\sqrt 8.2564-2.5546^{2}$ =1.31... | 2019-12-06T15:52:09 | {"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://ask.sagemath.org/question/53909/how-to-join-functions-with-an-intermediate-fit-to-obtain-smooth-derivatives/ | # how to join functions with an intermediate fit to obtain smooth derivatives
I want to modify a function which contains a pole for numerical simulations, e.g. limit it to a maximum value around the pole. My idea is to connect two original functions f1 and f2 (e.g. one with pole and one constant) with an intermediate ... | 2021-04-11T08:19:37 | {"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... |
http://mathhelpforum.com/math-software/104996-matlab-translation.html | # Math Help - MATLAB translation
1. ## MATLAB translation
I was given the MATLAB function
function y=dig(x,D)
ex = D - ceil(log10(abs(x)));
y = round(x.*(10.^ex)).*(10.^(-ex));
I need to know exactly what this does. I know it takes in a vector x and returns D significant decimals, but I don't know how it gets the s... | 2016-07-23T15:52:51 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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