url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://socratic.org/questions/what-is-the-slope-intercept-form-of-the-line-passing-through-1-0-with-a-slope-of#221288 | # What is the slope intercept form of the line passing through (1,0) with a slope of -2 ?
Feb 4, 2016
We know the slope is $- 2$ and we can substitute in the $x$ and $y$ values of the given point to discover that the equation is $y = - 2 x + 2$.
#### Explanation:
Slope-intercept form for a line is $y = m x + b$ wh... | 2022-01-17T22:30:35 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-is-the-focus-of-the-parabola-x-1-2-32-8y | # What is the focus of the parabola (x – 1)^2 + 32 = 8y?
Jan 9, 2016
$\left(1 , 6\right)$
#### Explanation:
First, get the equation of the parabola into vertex form:
$y = a {\left(x - h\right)}^{2} + k$
To do this, multiply the entire equation by $\frac{1}{8}$.
$\frac{1}{8} \left({\left(x - 1\right)}^{2} + 32\ri... | 2022-05-23T14:31:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/34776/find-the-equivalent-weight-of-h-3po-4-in-the-reaction-ca-oh-2-h-3-po-4-to-c | # Find the equivalent weight of $H_3PO_4$ in the reaction. $Ca(OH)_2 +H_3 PO_4 \to CaHPO_4+2H_2O$
$(a)\;49 \\ (b)\;49.5 \\(c)\;48 \\(d)\;49.2$
In the reaction
$Ca(OH)_2+H_3PO_4 \to CaHPO_4 +2H_2O$
two hydrogen atoms of $H_3PO_4$ are replaced, therefore the equivalent weight of $H_3PO_4$ is half of its molecular weigh... | 2017-12-13T07:33:05 | {"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://questioncove.com/updates/4df7f7df0b8b370c28bd8ee8 | Mathematics
OpenStudy (anonymous):
Find the domain of the function.
7 years ago
OpenStudy (anonymous):
7 years ago
OpenStudy (anonymous):
the domain is where the function gives values, when the denominator =0 than the fraction does not exist so 4x-1 cannot be equal to 0 4x-1=0 x=1/4 so the domain is all the real nu... | 2019-02-23T17:28:39 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://martinralbrecht.wordpress.com/tag/cryptography/ | ## The Approximate GCD Problem
Steven Galbraith once told me that he expects mathematicians to teach RSA long after the world has migrated to post-quantum algorithms; because it is so easy to explain. Arguably, LWE is easier to explain than RSA but the Approximate Greatest Common Divisors problem (AGCD) is even easier... | 2020-03-28T11:04:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 26, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/260665/is-there-a-brief-explanation-about-algebra?answertab=oldest | # Is there a brief explanation about algebra?
Rudin PMA p.161
It says, A family $\mathscr{A}$ of complex functions defined on a set $E$ is said to be an algebra if (i) $f+g\in\mathscr{A}$, (ii)$fg\in\mathscr{A}$, and (iii) $cf\in\mathscr{A}$ for all $f\in\mathscr{A}, g\in\mathscr{A}, c\in\mathbb{C}$.
I guess it is d... | 2015-11-25T01:05:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://camath.fudan.edu.cn/camb/ch/reader/view_abstract.aspx?file_no=38B305&flag=1 | Weighted Compact Commutator of Bilinear FourierMultiplier Operator Citation： Guoen HU.Weighted Compact Commutator of Bilinear FourierMultiplier Operator[J].Chinese Annals of Mathematics B,2017,38(3):795~814 Page view： 3398 Net amount： 3459 Authors： Guoen HU; Foundation： This work was supported by the National Na... | 2018-12-17T03:17:15 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/handle/1811/8767?show=full | dc.creator Kwan, Y. Y. en_US dc.creator Dennison, D. M. en_US dc.date.accessioned 2006-06-15T13:26:10Z dc.date.available 2006-06-15T13:26:10Z dc.date.issued 1971 en_US dc.identifier 1971-O-8 en_US dc.identifier.uri http://hdl.handle.net/1811/8767 dc.description This research was supported in part by the U. S. Atomic En... | 2020-10-26T16:40:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://github.com/taming-the-beast/Skyline-plots | # Taming-the-BEAST/Skyline-plots
Inference of past population dynamics using Bayesian Coalescent Skyline and Birth-Death Skyline plots.
TeX R
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.
data Jan 31, 2017
f... | 2019-08-22T21:13:34 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/iterative-argument-vs-mathematical-induction.296948/ | # Homework Help: Iterative argument vs Mathematical Induction
1. Mar 3, 2009
### soopo
1. The problem statement, all variables and given/known data
Can you prove all statements of the form,
$$\forall n \geq 0, P(n)$$
by mathematical induction?
3. The attempt at a solution
I read that an iterative argument is effect... | 2018-12-10T23:46:30 | {"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://www.ms.u-tokyo.ac.jp/journal/abstract_e/jms140402_e.html | ## COMPOSITION AND DECOMPOSITION OF MULTIDIMENSIONAL POLYNOMIAL-NORMAL DISTRIBUTION
J. Math. Sci. Univ. Tokyo
Vol. 14 (2007), No. 4, Page 511--530.
Maj, Monika; Pasternak-Winiarski, Zbigniew
COMPOSITION AND DECOMPOSITION OF MULTIDIMENSIONAL POLYNOMIAL-NORMAL DISTRIBUTION
We show that the characteristic function of a ... | 2021-10-20T20:04:16 | {"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.physicsforums.com/threads/how-to-understand-parallel-transport.641463/ | # How to understand Parallel Transport
1. Oct 5, 2012
### friend
I'm listening to Prof. Leonard Susskind's lectures on GR on youtube.com at
He's trying to explain how to visualize parallel transport of a vector. But I'm having a hard time of it. I think I understand it. Let me know if I got it straight:
The axes o... | 2018-02-23T03:18:09 | {"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://www.isid.ac.in/~statmath/?module=ViewSeminarDetails&Id=382 | # Seminar at SMU Delhi
April 24, 2019 (Wednesday) , 3:30 PM at Webinar
Speaker: Lachit Bora, JNU, New Delhi
Title: On the Selmer group elliptic curves of certain $p$-adic Lie extension
Abstract of Talk
Let $E$ be an elliptic curve over $\Q$ without complex multiplication. Let $p\geq5$ be a prime in $\Q$ and suppose $E... | 2021-04-17T21:22:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/2268/solve-for-x-2-tan-cos-x-tan-2-cosec-x- | Browse Questions
# Solve for x : $2\tan^{-1} ( \cos x ) = \tan^{-1} (2 cosec x)$
Can you answer this question? | 2017-01-17T11:12:33 | {"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": 3, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://livrepository.liverpool.ac.uk/3015854/ | # Measuring (KSK +/-)-K-0 interactions using Pb-Pb collisions at root S-NN=2.76 TeV
Acharya, S, Adamova, D, Adolfsson, J, Aggarwal, MM, Rinella, G Aglieri, Agnello, M, Agrawal, N, Ahammed, Z, Ahmad, N, Ahn, SU
et al (show 1024 more authors) (2017) Measuring (KSK +/-)-K-0 interactions using Pb-Pb collisions at root S-N... | 2023-01-30T02:00:48 | {"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://nbviewer.jupyter.org/github/pyGSTio/pyGSTi/blob/v0.9.4.2/jupyter_notebooks/Tutorials/19%20Basic%20drift%20characterization.ipynb | # Drift detection and characterization¶
This tutorial shows how to implement drift detection, and a limited characterization, on time-stamped data. This data can be from almost any quantum circuit based experiment on one or more qubits, as long as the data is taken using a suitable time-ordering of the experiments, an... | 2021-02-27T13:33:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bioinformatics.stackexchange.com/questions/14452/should-one-be-especially-conscious-of-removing-low-counts-when-applying-batch-c | Should one be especially conscious of removing low counts, when applying batch correction?
When (as a mistake) I did not remove low counts at all (beside those that equal zero for all samples), I got the following ma plot (using Glimma) :
On the right you see the individual counts. The gene that is displayed is signf... | 2021-10-24T05:58:44 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0568.53022 | # zbMATH — the first resource for mathematics
Eigenvalues of the Dirac operator. (English) Zbl 0568.53022
Arbeitstag. Bonn 1984, Proc. Meet. Max-Planck-Inst. Math., Bonn 1984, Lect. Notes Math. 1111, 251-260 (1985).
[For the entire collection see Zbl 0547.00007.]
This article presents results of C. Vaffa and E. Witten... | 2022-01-24T04:00:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/300973/prove-n-is-divisible-by-the-number-of-its-positive-divisors/300984 | # Prove $n!$ is divisible by the number of its positive divisors
Prove that for all positive integers $n$ different from $3$ and $5$, $n!$ is divisible by the number of its positive divisors.
I tried some things,such as the number of divisors of $n!$ is just $\prod_p a_p$ where $a_p=1+\sum_{j\ge 1}\left\lfloor\frac n... | 2020-02-19T15:56:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/185185/verifying-formulas | Verifying formulas [closed]
I'm trying to Verify that sin(a + b) = sin(a) cos(b) + sin(b) cos(a) with mathematica, but I don't know how to. I've been given a suggestion to use Simplify, but I don't know where/how.
I just started with Mathematica so forgive me if this has a really simple solution. I've searched around... | 2021-10-22T13:01:09 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/284058/wine-tasting-are-point-totals-significant | # Wine tasting: are point totals significant?
193 participants in 19 groups of varying sizes tasted 6 wines. Each participant then distributed 6 points among the wines in any way she or he liked, e.g., $(0,0,6,0,0,0)$ or $(1,1,1,1,1,1)$ or $(0,3,0,2,0,1)$.
Point totals in groups a-s for wines A-F are as follows (N de... | 2021-06-24T05:12:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jeeneetqna.in/48/which-the-following-devices-the-eddy-current-effect-not-used | In which of the following devices, the eddy current effect is not used?
more_vert
In which of the following devices, the eddy current effect is not used?
(1) Induction furnace
(2) Magnetic braking in train
(3) Electromagnet
(4) Electric heater
more_vert
verified
Ans : (4) Electric heater
Explanation :
The Edd... | 2022-05-28T19:12:37 | {"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.sepnet.ac.uk/Online_modules/LaTeX/tables.html | ## Inputting Tables
### Objectives
By the end of the chapter you will be able to:
• create tables from scratch
• merge cells
• caption tables
• use plugins
## Creating tables
Tables are created using the tabular environment:
\begin{tabular}[postion]{text justification}
The position option controls where the tabl... | 2018-11-14T20:26:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.doubtnut.com/question-answer-chemistry/the-equilibrium-constant-of-the-reaction-a2-g-b2-g-harr-2ab-g-at-100-c-is-50-if-a-one-litre-flask-co-74446682 | # The equilibrium constant of the reaction A_(2)(g)+B_(2)(g)hArr2AB(g) at 100^(@)C is 50. If a one litre flask containing one mole of A_(2) is connected to a two litre flask containing two moles of B_(2), how many moles of AB will be formed at 373 K?
Step by step solution by experts to help you in doubt clearance & sc... | 2022-01-24T07:30:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A0625.03005 | ## A companion to modal logic.(English)Zbl 0625.03005
University Paperbacks, 867. London-New York: Methuen. XVII, 203 p. (1984).
This book is best seen as a sequel to the authors’ earlier book: An introduction to modal logic (1968; Zbl 0205.005). It concentrates on recent developments of modal logic which concern ques... | 2022-06-30T14:35:22 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/TextBooks_and_TextMaps/Book%3A_Electricity_and_Magnetism_(Tatum)/12%3A_Properties_of_Magnetic_Materials/12.3%3A_Magnetization_and_Susceptibility | $$\require{cancel}$$
# 12.3: Magnetization and Susceptibility
[ "article:topic", "authorname:tatumj", "magnetic susceptibility", "Magnetization" ]
The $$H$$-field inside a long solenoid is $$nI$$. If there is a vacuum inside the solenoid, the B-field is $$\mu_o H = \mu_o nI$$. If we now place an iron rod of permeabi... | 2018-11-19T03:35:52 | {"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://www.studypug.com/algebra-help/sigma-notation | # Sigma notation
#### Everything You Need in One Place
Homework problems? Exam preparation? Trying to grasp a concept or just brushing up the basics? Our extensive help & practice library have got you covered.
#### Learn and Practice With Ease
Our proven video lessons ease you through problems quickly, and you get ... | 2023-02-03T19:46:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 20, "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://gateoverflow.in/1019/gate2004-22 | 5k views
How many $8-bi$t characters can be transmitted per second over a $9600$ baud serial communication link using asynchronous mode of transmission with one start bit, eight data bits, two stop bits and one parity bit?
1. $600$
2. $800$
3. $876$
4. $1200$
edited | 5k views
+1
The baud rate is the rate at which i... | 2019-02-22T13:02:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/jcd.2014.1.135 | # American Institute of Mathematical Sciences
January 2014, 1(1): 135-162. doi: 10.3934/jcd.2014.1.135
## A closing scheme for finding almost-invariant sets in open dynamical systems
1 School of Mathematics and Statistics, University of New South Wales, Sydney NSW 2052 2 School of Mathematics and Physics, The Univ... | 2021-03-09T10:25:57 | {"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... |
http://academickids.com/encyclopedia/index.php/Polynomial_interpolation | # Polynomial interpolation
In the mathematical subfield of numerical analysis, polynomial interpolation is the interpolation of a given data set by a polynomial. In other words, you are given some data points (such as obtained by sampling), and you want to find a polynomial which goes exactly through these points.
C... | 2020-09-30T19:43:04 | {"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://davidlowryduda.com/category/mathematics/math-nt/page/2/ | # Category Archives: Math.NT
## Math 420: Supplement on Gaussian Integers
This is a brief supplemental note on the Gaussian integers, written for my Spring 2016 Elementary Number Class at Brown University. With respect to the book, the nearest material is the material in Chapters 35 and 36, but we take a very differe... | 2018-06-18T00:21:14 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/algebra2/section/practice-makes-perfect-solve-equations-with-square-roots-by-openstax?qcr=www.quizover.com | # 9.6 Solve equations with square roots (Page 4/6)
Page 4 / 6
A helicopter dropped a rescue package from a height of 1,296 feet. Use the formula $t=\frac{\sqrt{h}}{4}$ to find how many seconds it took for the package to reach the ground.
$9\phantom{\rule{0.2em}{0ex}}\text{seconds}$
A window washer dropped a squee... | 2021-06-23T15:52:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 16, "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/ma... |
http://www.ck12.org/book/Algebra-I/r2/section/10.8/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Problem Solving Strategies: Choose a Function Model | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: CK-12 Algebra I Go to the latest version.
# 10.8: Problem Solving Strategies: Choose a Function Model
Created by: CK-12
## Le... | 2014-08-29T03:23:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/017A |
## 14.13 Products with simplicial sets
Let $\mathcal{C}$ be a category. Let $U$ be a simplicial set. Let $V$ be a simplicial object of $\mathcal{C}$. We can consider the covariant functor which associates to a simplicial object $W$ of $\mathcal{C}$ the set
14.13.0.1
$$\label{simplicial-equation-functor-product-with-... | 2019-03-20T23:20:17 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/112759-maximum-minimum-supremum-infimum.html | # Thread: Maximum, Minimum, Supremum and Infimum
1. ## Maximum, Minimum, Supremum and Infimum
please explain me how i'm solving it and how i should present the solution :
thanks!
2. In a), I think you could solve it by looking at the function
$F(k)=\prod_{n=1}^k\left(1+\frac{1}{n}\right)^{1/k} = e^{f(k)}$
where
... | 2017-06-22T17:32:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 41, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://midcapfin.org/maeqn/8790af-module-9-properties-of-quadrilaterals-answer-key-pdf | 4 Grade 9 Mathematics. Anonymous June 3, 2019 at 1:17 AM. Covering the essential concepts of management, it provides a solid foundation for understanding the key issues and offers a strong, practical focus, including the …, K TO 12 GRADE 9 LEARNER’S MATERIAL IN MATHEMATICS, DepEd K-12 Manuals: GRADE 9 LEARNERS MODULE A... | 2021-10-17T22:08:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/173309-trig-sub-intregration-problem.html | # Thread: trig sub. intregration problem
1. ## trig sub. intregration problem
i'm currently trying to integrate....
e^(x)*sqrt(1-e^2x)
i used x = sin(theta)....
i'm just unsure what to do about the left side of the equation,i understand cos(theta) takes the place of...sqrt(1-e^2x)..but how/what takes the place of e... | 2017-01-24T06:42:14 | {"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": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2298868/do-canonical-skolem-hulls-witness-first-order-definable-well-orders | # Do canonical Skolem hulls witness first order definable well-orders?
Let $\mathcal L$ be a countable first order language and let $\mathcal M = (M; s^{\mathcal M} \mid s \in \mathcal L)$ be an $\mathcal L$-model.
Definition 1. $\mathcal M$ has a lightface definable well-order iff there is a $\mathcal L$-formula $\p... | 2021-01-15T19:42:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physicshelpforum.com/electricity-magnetism/12421-coulomb-s-law-help.html | Physics Help Forum Coulomb's Law Help
Electricity and Magnetism Electricity and Magnetism Physics Help Forum
Feb 4th 2017, 05:38 PM #1 Junior Member Join Date: Feb 2017 Location: New York Posts: 2 Coulomb's Law Help Hello. I have been struggling over a homework assignment for a little while now. The question is a... | 2019-01-23T01:02:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/wiki/Lyapunov_surfaces_and_curves | # Lyapunov surfaces and curves
A class of surfaces and curves that have quite good smoothness properties; it was introduced in potential theory by A.M. Lyapunov at the turn into the 20th century.
A surface $S$ in the three-dimensional Euclidean space $\mathbf R ^ {3}$ is called a Lyapunov surface if it satisfies the ... | 2020-07-06T12:53:32 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/216989/select-the-imaginary-part-of-an-exponential-term | # select the imaginary part of an exponential term
I have a list with exponential terms. This terms depend of real and imaginary parameters, for example: $$e^{\gamma_1 +\gamma_2 +iw_1+iw_2}$$, $$e^{\gamma_3 +\gamma_4 +iw_5+iw_6}$$, Is there a way to select the imaginary terms of this expression, in this case the w par... | 2021-11-27T21:33:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-3-solving-inequalities-mid-chapter-quiz-page-193/9 | ## Algebra 1
$n\geq-2$
$2n+1\geq-3\longrightarrow$ subtract 1 from each side $2n+1-1\geq-3-1\longrightarrow$ subtract $2n\geq-4\longrightarrow$ divide each side by 2 $2n\div2\geq-4\div2\longrightarrow$ divide $n\geq-2$ Since -2 is included in the solution set, the endpoint of the graph is a solid circle. | 2021-02-27T10:46:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/tags/matrices/hot | # Tag Info
10
$A^2-4A-7I=0$ $\Longrightarrow$ $A^2-4A=7I$ $\Longrightarrow$ $A\cdot \frac17(A-4I)=I$. So $A$ is invertible. Its inverse is $\frac17(A-4I)$.
5
HINT: Let $v_1$, $v_2$ be column vectors of $I$ (identity matrix).
4
if $\lambda$ is an eigen value and the corresponding eigenvector is $A \neq 0,$ the $$A... | 2015-05-25T04:15:44 | {"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://sites.psu.edu/mfsblog/2015/04/11/solar-energy-water-heating-system-part-2/ | # solar energy water heating system part 2
There are two types of solar water heating system for us to choose. One is with a gas auxiliary tank system and the other one is with a electric auxiliary tan system. Whether one of these two system is more efficient and appropriate depends on the individual household’s own c... | 2020-10-20T00:15:29 | {"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://proofwiki.org/wiki/Straight_Line_Commensurable_with_Apotome_of_Medial_Straight_Line | # Straight Line Commensurable with Apotome of Medial Straight Line
## Theorem
In the words of Euclid:
A straight line commensurable with an apotome of a medial straight line is an apotome of a medial straight line and the same in order.
## Proof
Let $AB$ be an apotome of a medial straight line.
Let $CD$ be commen... | 2023-03-29T22:12:42 | {"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://mathoverflow.net/revisions/32322/list | MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).
2 fixed some spelling and added a tag
# Minimum number of contractions needed to obtain a particular invarientinvariant set
Consider the Koch curve $G \subseteq \ma... | 2013-06-20T04:48:28 | {"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://koreascience.or.kr/article/JAKO200210102461560.page | # SOME PROPERTIES AROUND 1½ STARCOMPACT SPACES
• CHO, MYUNG HYUN (Division of Mathematics and Informational Statistics, Wonkwang University) ;
• PARK, WON WOO (Division of Mathematics and Informational Statistics, Wonkwang University)
• Published : 2002.07.30
• 33 3
#### Abstract
A $1{\frac{1}{2}}$-starcompact space... | 2019-12-16T04:39:43 | {"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://hal-paris1.archives-ouvertes.fr/halshs-00187155/fr/ | # Aggregation on bipolar scales
Abstract : The paper addresses the problem of extending aggregation operators typically defined on $[0,1]$ to the symmetric interval $[-1,1]$, where the 0'' value plays a particular role (neutral value). We distinguish the cases where aggregation operators are associative or not. In the... | 2019-02-19T13:34:18 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/402240/calculate-the-limit-using-definite-integrals-lim-n-to-infty2n-sum-k-1n-f | # Calculate the limit using definite integrals: $\lim_{n\to\infty}2n\sum_{k=1}^n\frac1{(n+2k)^2}$
Calculate the limit using definite integrals: $\lim_{n\to\infty}2n\sum_{k=1}^n\frac1{(n+2k)^2}$
Well, I started like this:
$\lim_{n\to\infty}2n\sum_{k=1}^n\frac1{(n+2k)^2}=\lim_{n\to\infty}2n[\frac1{(n+2)^2}+...+\frac1{... | 2019-10-18T13:19:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cartesianproduct.wordpress.com/tag/georg-cantor/ | Incompleteness in the natural world
A post inspired by Godel, Escher, Bach, Complexity: A Guided Tour, an article in this week’s New Scientist about the clash between general relativity and quantum mechanics and personal humiliation.
The everyday incompleteness: This is the personal humiliation bit. For the first tim... | 2021-10-27T13:40:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 55, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/verification-of-simple-proof.596922/ | # Verification of Simple Proof
1. Apr 15, 2012
### kripkrip420
1. The problem statement, all variables and given/known data
I am using Spivak's Calculus and just finished the third exercise in part 1.
It was a very easy exercise but it seems that Spivak makes some assumptions.
The problem is as stated:
If x$^{2}$=... | 2018-01-19T04:10:33 | {"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://physics.stackexchange.com/questions/263308/how-does-a-hydrogen-ion-gas-cool | # How does a hydrogen ion gas cool?
Ok I understand that a hydrogen gas of non-ions at a temperature higher than its surroundings exists with many excited electrons. These electrons, either spontaneously or due to collisions, will return to a ground state and emit photons. Thus, the speed of the H atom will decrease a... | 2020-04-04T19:53:31 | {"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://codegolf.stackexchange.com/questions/233007/calculate-the-integer-square-root-of-a-matrix | # Calculate the integer square root of a matrix
Let $$\A\$$ be a square matrix that is at least $$\2 \times 2\$$ where each element is an integer. $$\A^2 = A \times A\$$ will then have the same dimensions as $$\A\$$, and will have integer elements. For example, let
$$A = \left[ \begin{matrix} -3 & 2 \\ 0 & -1 \end{ma... | 2022-05-27T00:41:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4fe67752e4b02c91101b265d | ## Hero Group Title If a 2x2 matrix has the same two eigenvalues as another 2x2 matrix, what conclusions can you infer about the two matrices? Make some hypotheses and attempt to prove them, or refute them via counterexamples. 2 years ago 2 years ago
1. malevolence19 Group Title
$\left[\begin{matrix}\psi & \xi \\ \ch... | 2014-08-28T11:14:01 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/algebra/46366-new-member.html | My Math Forum A New member
User Name Remember Me? Password
Algebra Pre-Algebra and Basic Algebra Math Forum
September 14th, 2014, 12:09 AM #1
Newbie
Joined: Sep 2014
From: Karachi
Posts: 13
Thanks: 1
A New member
Hello everybody!
I am a new member of this forum and this is my first participation.
At the mom... | 2019-01-19T04:53:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://michaelrpilla.com/2020-2/ | # 2020
TAKING DOWN STATUES AND RENAMING THEOREMS
In the end, we will remember not the words of our enemies, but the silence of our friends” Martin Luther King Jr.
Quite a few years ago I had visited New Orleans, LA where I happened upon a rather large and imposing statue of the American Confederate general Robert E.... | 2020-08-09T05:47:14 | {"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": 0, "img_math": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-slope-and-y-intercept-for-y-2x-1-2 | # How do you find the slope and y intercept for y=2x-1?
Jan 27, 2016
Slope: $2$
y-intercept: $\left(- 1\right)$
#### Explanation:
A linear equation in the form
$\textcolor{w h i t e}{\text{XXX}} y = m x + b$
is in "slope-intercept form" with slope $m$ and y-intercept $b$ | 2021-12-02T05:08:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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/power-problem-math.77046/ | Power Problem Math
1. May 27, 2005
verd
So this isn't a typical power problem... But I'm stuck on a simple mathematical section of the problem. I've gotten most of it right, but am just getting stuck on the last section-- which is worded a bit strangely-- atleast for me.
So here it is:
The total consumption of ele... | 2017-02-21T10:17:15 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://artofproblemsolving.com/wiki/index.php?title=1986_AIME_Problems/Problem_5&diff=142413&oldid=103205 | # Difference between revisions of "1986 AIME Problems/Problem 5"
## Problem
What is that largest positive integer $n$ for which $n^3+100$ is divisible by $n+10$?
~ pi_is_3.14
## Solution 1
If $n+10 \mid n^3+100$, $\gcd(n^3+100,n+10)=n+10$. Using the Euclidean algorithm, we have $\gcd(n^3+100,n+10)= \gcd(-10n^2+100... | 2021-04-12T07:16:46 | {"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": 34, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stats.stackexchange.com/questions/165071/why-use-a-restricted-boltzmann-machine-rather-than-a-multi-layer-perceptron | # Why use a restricted Boltzmann machine rather than a multi-layer perceptron?
I'm trying to understand the difference between a restricted Boltzmann machine (RBM), and a feed-forward neural network (NN). I know that an RBM is a generative model, where the idea is to reconstruct the input, whereas an NN is a discrimin... | 2019-06-16T04:11:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=im&paperid=2118&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Forthcoming papers Archive Impact factor Subscription Guidelines for authors License agreement Submit a manuscript Search papers Search references RSS Latest issue Current issues Archiv... | 2019-12-06T20:47:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.umass.edu/news-briefs?page=11 | # Faculty News Briefs
### September 2011
During the period June 27 - July 2, 2011 Professor Eduardo Cattani gave a week-long course titled "Mixed Hodge Theory and Variations of Hodge Structures" at the School on D-modules and Applications in Singularity Theory, which took place at the Mathematical Sciences Institute ... | 2018-02-20T07:27:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clutchprep.com/chemistry/practice-problems/90427/write-the-empirical-formula-corresponding-to-each-of-the-following-molecular-for | # Problem: Write the empirical formula corresponding to each of the following molecular formulas.Al2 Br6,
###### FREE Expert Solution
We are asked to write the empirical formula corresponding to each of the following molecular formulae: Al2Br6.
Recall that the empirical formula is the simplest whole number ratio for... | 2021-08-01T07:14:23 | {"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.fightfinance.com/?q=151,192,269,276,324,325,431,476,515,556 | # Fight Finance
#### CoursesTagsRandomAllRecentScores
Scores keithphw $5,721.61 Visitor$980.00 Gisele $936.78 aurora$629.43 Visitor $464.00 Visitor$460.00 Visitor $410.00 Visitor$400.00 Visitor $390.00 Visitor$310.00 Visitor $280.00 Visitor$250.00 Visitor $247.00 Visitor$220.00 Visitor $220.00 lukeh$199.09 Visitor $... | 2018-07-20T09:02:51 | {"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": 2, "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/55687/causality-and-quantum-field-theory/55690 | # Causality and Quantum Field Theory [duplicate]
I have a problem with proof of causality in Peskin & Schroeder, An Introduction to QFT, page 28. To avoid confusion I use three vectors notation, rewriting the Eq. (2.53) for $y=0$ as follows:
$[\phi(x,t),\phi(0,0)]=\int \frac{d^3p}{(2\pi)^3}\frac{1}{2\sqrt{p^2+m^2}}\l... | 2019-04-18T16:35:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/advanced-statistics/215035-hard-time-these-word-problems.html | # Math Help - hard time with these word problems
1. ## hard time with these word problems
i need help with a couple of questions:
Suppose the generator is asked to produce 10,000 numbers between 20 and 25. Find the expected value and the standard deviation of this data?
Brand A sells for $12, B for$25, C\$40. Of th... | 2016-02-14T08:29:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pag.iitr.ac.in/blog/codeblitz-editorials | Codeblitz : Editorial
After a fierce competition in the 3 hour long Codeblitz, Saurabh Goyal finished first with 5 problems in his pocket. One problem, Tricky Queries remained unsolved.
This blog post contains the editorials of the competition :
#Tricky Queries
Prerequisites: A good understanding of Square-root Dec... | 2019-03-22T04:29:26 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5942b2e5b72cff475831d2f8 | # Why is the ammonia molecule sp^3-"hybridized" even though there are only 3xxN-H bonds?
Nitrogen has 5 valence electrons, and it forms $3 \times \sigma - \text{bonds}$ with the hydrogen atoms, which each contribute $\text{1 electron}$.
$\angle H - N - H \cong 104 - {5}^{\circ}$ | 2022-01-21T07:58:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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://mathhelpforum.com/algebra/193438-out-sick-practice-problem-help.html | # Math Help - Out Sick: Practice Problem Help
1. ## Out Sick: Practice Problem Help
Hello, I was hoping to get some help solving these practice equations from my Algebra class. I have been out sick from my class for a week and a half while we worked on square roots and quadratic equations and I have missed everything... | 2015-10-07T07:18:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://timthought.wordpress.com/category/uncategorized/ | # Quantum Harmonic Oscillator
Exploring Quantum Physics – Week 4, Lecture 7
Classical Harmonic Oscillator
• Hook’s force: $F = -kx = -\frac{d}{dx} \left( \frac{kx^2}{2} \right) = -\frac{d}{dx} V(x)$
• Newton’s 2nd law: $m \frac{d^2x}{dt^2} = F = -kx$
• Rewrite as: $\ddot{x} + \omega^2 x = 0$, where $\omega = \sqrt{k... | 2018-05-27T13:36:14 | {"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": 0, "img_math": 87, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/trigonometry/159881-proving-identity-2.html | Originally Posted by JennyFlowers
Sorry, what I meant was that the last step in post #3 was:
$\frac{\sin (x)}{1- \cos (x)}$
I'm not sure how that is the same as where you're starting from:
$\frac{1}{1 - \cos (x)}$
Do you not see how you would replace $\frac{1}{1 - \cos (x)}$ in your line with the expression for it t... | 2014-11-26T17:48:07 | {"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": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://curriculum.illustrativemathematics.org/HS/teachers/2/1/3/preparation.html | # Lesson 3
Construction Techniques 1: Perpendicular Bisectors
### Lesson Narrative
The purpose of this lesson is to lay the foundation for understanding the perpendicular bisector of a segment as both a line perpendicular to a segment passing through its midpoint (by definition) and the set of points equidistant to ... | 2021-01-27T14:01:55 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/line-of-charge-as-a-volume-charge-dist-w-dirac-delta-fcn.341003/ | # Line of charge as a volume charge dist. (w/ Dirac delta fcn.)
1. Sep 28, 2009
### AxiomOfChoice
How would you write an infinite line charge with constant charge per unit length $\lambda$ as a volume charge density using Dirac delta functions? Perhaps in cylindrical coordinates?
I'm confused because if you integra... | 2018-07-21T15:05:51 | {"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://www.mechamath.com/calculus/proof-of-the-chain-rule/ | Proof of The Chain Rule
The Chain Rule is one of the major tools used in Differential Calculus (or Calculus I) derivation applications. It is very essential for the derivative of compositions of at least two different types of functions.
However, as easy as it seems to just use a standard formula to derive the compos... | 2022-10-04T12:43:45 | {"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://math.stackexchange.com/questions/726596/minimize-the-minimum-linear-programming | # Minimize the minimum - Linear programming
Consider an optimization problem with variables $x_1, x_2, \dots, x_n \in \mathbb{R}$ (maybe subject to some linear constraints), and linear functions $\{f_i(x_1, \dots, x_n)\}_{1\leq i\leq m}$. We want to minimize $\min_{1\leq i\leq m} f_i(x_1, \dots, x_n)$.
Is it possible... | 2019-07-24T08:36:47 | {"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://chemistry.stackexchange.com/questions/116402/statistical-thermodynamics | # Statistical thermodynamics [closed]
Entropy of indistinguishable particles $$S$$ is
$$S = k\ln W,$$
but in some places notation is different:
$$S = k\ln Q + \frac{U}{T}$$
## closed as off-topic by airhuff, Todd Minehardt, Mithoron, Karsten Theis, Jon CusterJun 5 at 23:37
This question appears to be off-topic. T... | 2019-09-19T08:53:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/700/1/j/a/ | Properties
Label 700.1.j.a Level $700$ Weight $1$ Character orbit 700.j Analytic conductor $0.349$ Analytic rank $0$ Dimension $4$ Projective image $D_{2}$ CM/RM discs -7, -20, 140 Inner twists $16$
Related objects
Newspace parameters
Level: $$N$$ $$=$$ $$700 = 2^{2} \cdot 5^{2} \cdot 7$$ Weight: $$k$$ $$=$$ $$1$... | 2021-09-22T03:37:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.ndjfl/1273002114 | ## Notre Dame Journal of Formal Logic
### $\Pi^0_1$ Classes, Peano Arithmetic, Randomness, and Computable Domination
#### Abstract
We present an overview of the topics in the title and of some of the key results pertaining to them. These have historically been topics of interest in computability theory and continue ... | 2020-12-01T12:50:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "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.tutorialspoint.com/how-to-avoid-the-warning-cannot-compute-exact-p-value-with-ties-while-perform-correlation-test-for-spearman-s-correlation-in-r | # How to avoid the warning “Cannot compute exact p-value with ties” while perform correlation test for Spearman’s correlation in R?
R ProgrammingServer Side ProgrammingProgramming
When the variables are not continuous but could be ranked then we do not use pearson correlation coefficient to find the linear relationsh... | 2022-06-28T08:55:40 | {"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://space.stackexchange.com/questions/32916/what-are-the-practical-uses-of-a-state-transition-matrix | # What are the practical uses of a state transition matrix?
I am studying different dynamical models of relative motion of satellites. In my work, I've always just used a numerical integrator like RK78 to integrate the cartesian system of equations:
$$\dot{r}=v$$
$$\dot{v}=-\frac{\mu}{r^3}\bar{r}+a_{pert}$$
Where I... | 2019-01-18T20:30:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/111156-probability-pairings.html | 1. ## Probability pairings
Hi All,
I am conpleting a question for college and was wodering if someone could hepl.
I have all questions done except this one.
A team consists of 6 Irish and 6 Scottish players. The teams are to be paired in groups for the purpose of determining room mates on a particular trip. If the p... | 2018-02-25T16:03:45 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ijnaa.semnan.ac.ir/article_60.html | ### A fixed point approach to the Hyers-Ulam stability of an $AQ$ functional equation in probabilistic modular spaces
Document Type : Research Paper
Authors
1 Department of Mathematics, Urmia University, Urmia, Iran
2 Institute of Research and Development of Processes University of Basque Country Campus of Leioa (B... | 2022-12-08T02:12:02 | {"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": 2, "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/force-constants-and-semi-natural-units.1207/ | # Force constants and semi-natural units
1. Apr 15, 2003
### arivero
I have been playing a bit with the units of coupling constants. Instead of setting c=1, h=1 (natural units) it is interesting to set c=1 but still to keep h explicit in the formulae.
You may know that in natural units there is a basic difference b... | 2017-07-22T13:06:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://nrich.maths.org/6331/solution | ### Doodles
Draw a 'doodle' - a closed intersecting curve drawn without taking pencil from paper. What can you prove about the intersections?
### Russian Cubes
I want some cubes painted with three blue faces and three red faces. How many different cubes can be painted like that?
### Areas and Ratios
Do you have en... | 2018-06-25T10:07:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/359015/ridge-lasso-standardization-of-dummy-indicators | # Ridge\Lasso -- Standardization of dummy indicators
Say I have a data set with say 5000 rows and about 150 columns (5000 samples, 150 predictors/features) and I'm interested in a applying a ridge or lasso regression. (Let us assume using a logit link function -- if it matters). Again, if it matters, we'll say that so... | 2022-01-16T11:18:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.effortlessmath.com/math-topics/10-most-common-7th-grade-iar-math-questions/ | # 10 Most Common 7th Grade IAR Math Questions
Make sure to follow some of the related links at the bottom of this post to get a better idea of what kind of mathematics questions students need to practice.
## 10 Sample 7th Grade IAR Math Practice Questions
1- What is the median of these numbers? $$2, 28, 28, 19, 67, ... | 2023-02-03T13:16:23 | {"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... |
http://math.stackexchange.com/questions/121791/does-each-equivalence-class-from-which-a-vitali-set-is-constructed-have-countabl | # Does each equivalence class from which a Vitali set is constructed have countably infinite members?
choose $r(i)$ such that it is irrational and from $[0,1]$.
$r_1 - r_2 = q\in\mathbb{Q}$ implies its in an equivalence class.
Seems the equivalence class for $r_1$ has countably infinite members.
choose $r_3$ such t... | 2014-03-12T14:17:02 | {"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://learn.careers360.com/engineering/question-pleaseplease-help-me-complex-numbers-and-quadratic-equations-jee-main-9/ | # Let ω be a complex number such that where ifthen k is equal to : Option 1) Option 2) -1 Option 3) 1 Option 4)
We have, $2\omega +1=\sqrt{3}i$
$\Rightarrow \omega =\frac{\sqrt{3}i-1}{2}$
$\Rightarrow \omega^{2}=\frac{-2-2\sqrt{3}i}{4}\Rightarrow \frac{-1-\sqrt{3}i}{2}$
$\Rightarrow \omega ^{3}=-\frac{(\sqrt{3}i+... | 2020-07-03T14:47:34 | {"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": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.nature.com/articles/s41467-019-08488-4?error=cookies_not_supported&code=f13ab2e0-cded-4870-9b21-263c12fe6601 | ## Introduction
The ability to control light at the nanoscale with precisely engineered nanostructures has triggered various applications in quantum optics1,2, nano-circuitry3,4,5, and microscopy6,7,8. In particular, realization of a small focus spot in air beyond the reach of evanescent waves is most appealing, and t... | 2023-03-26T16:40:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/heat-flow.116263/ | # Heat Flow
1. Apr 2, 2006
### bemigh
Hey everyone...
I think im not picking up on something here...
The rate of heat flow across a slab is:
P = (k*A*T)/D
where k is the thermal conductivity of the medium,
A is the cross sectional medium
and T is the temperature difference
and P is power....
Now.. .for my lab, im u... | 2017-08-17T10:24:21 | {"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... |
http://www.self.gutenberg.org/articles/monotone_convergence_theorem | #jsDisabledContent { display:none; } My Account | Register | Help
Flag as Inappropriate This article will be permanently flagged as inappropriate and made unaccessible to everyone. Are you certain this article is inappropriate? Excessive Violence Sexual Content Political / Social Email thi... | 2020-10-28T14:51:04 | {"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://stacks.math.columbia.edu/tag/0GTI | Definition 37.76.1. A morphism $f : X \to Y$ of schemes is said to be completely decomposed1 if for all points $y \in Y$ there is a point $x \in X$ with $f(x) = y$ such that the field extension $\kappa (x)/\kappa (y)$ is trivial. A family of morphisms $\{ f_ i : X_ i \to Y\} _{i \in I}$ of schemes with fixed target is ... | 2023-02-01T07:04:15 | {"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://mathematica.stackexchange.com/questions/132647/replacing-or-with-list/132652 | Replacing Or with List
I'm having trouble with replacements involving Or. I think the trouble mainly comes from the fact that you can't simply replace Or[a_] -> a, since a is often an invalid expression (like b, c). I.e. List[Or[a, b]] /. Or[a,b] -> a, b gives an error.
I have expressions inside lists such as {a, Or[... | 2021-06-19T15:26:19 | {"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://motls.blogspot.com/2015/04/feynman-on-silly-philosophical.html?showComment=1428046471086&m=1 | ## Thursday, April 02, 2015
### Feynman on silly "philosophical implications" of quantum mechanics
He criticized the flawed idea that good scientific theories should only work with experimentally accessible concepts
I was sent this 14-minute audio recorded during the original "Feynman lectures in physics".
With a s... | 2021-05-15T10:22:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://umj.imath.kiev.ua/volumes/issues/?lang=en&year=1979&number=6 | 2017
Том 69
№ 6
# Volume 31, № 6, 1979
Article (Ukrainian)
### Stability and convergence of difference schemes of a high order of approximation for parabolic equations
Ukr. Mat. Zh. - 1979. - 31, № 6. - pp. 627–634
Article (Ukrainian)
### A problem with a finite group of shifts for a pair of functions analytic in... | 2017-08-19T22:30:50 | {"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... |
http://mathhelpforum.com/geometry/150351-puzzle.html | 1. ## Puzzle
What is wrong with the following 'solution' to the following problem?
Let ABCD be a square with side lengh of six. Circular arcs of radius six are drawn with centers at B and D. Find the area of the intersection of the areas in the square bounded by the arcs.
The area of the region of the square that is... | 2013-12-18T20:47:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mpotd.com/260/ | A circle of radius $1$ has diameter $\overline{AB}$ and chord $\overline{CD}$ perpendicular to $\overline{AB}$, intersecting $\overline{AB}$ at point $E$. If the maximum possible area of quadrilateral $ABCD$ is $M$, what is the smallest length of $AE$ so that the area of $ABCD = \frac{M}{n}$? Express your answer in ter... | 2017-06-23T17:08:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.qandaexchange.com/?qa=3144/thevenins-theorem-on-capacitor | # Thevenin's theorem on Capacitor.
1 vote
29 views
The time constant of the circuit shown is:
I found $R_{th}=\dfrac{3R}{5}$ by following method :
We short-circuit the batteries to calculate Thevenin's equivalent resistance across $C$ hence $2R\parallel 2R=R$ which is parallel with $\dfrac{R}{2}+R=\dfrac{3R}{2}\imp... | 2019-04-18T14:43:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/user/1320 | User halfdan faber - MathOverflow most recent 30 from http://mathoverflow.net 2013-05-24T04:34:09Z http://mathoverflow.net/feeds/user/1320 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/28764/status-of-beal-granville-tijdeman-zagier-conjecture Status of Beal, Granville, Tijdeman... | 2013-05-24T04:34:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/introductory-algebra-for-college-students-7th-edition/chapter-1-section-1-8-exponents-and-order-of-operations-exercise-set-page-99/33 | ## Introductory Algebra for College Students (7th Edition)
If you follow the order of operations, to simplify you must multiply first and then divide. 6$\times$8$\div$4 (48)$\div$4 12 | 2018-09-19T21:14:12 | {"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... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.