url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://stats.stackexchange.com/questions/89028/i-have-my-data-set-now-what | # I have my data set, now what?
I have a basic understanding of basic statistics, but I believe I've gotten myself out of my depth.
I have a data set with a dependent variable (time span) and three quantitative independent variables. There is also a qualitative independent variable (a type flag) but I think I can qua... | 2021-05-19T02:58:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://moderndive.netlify.app/b-2-one-mean | ## B.2 One mean
### B.2.1 Problem statement
The National Survey of Family Growth conducted by the Centers for Disease Control gathers information on family life, marriage and divorce, pregnancy, infertility, use of contraception, and men’s and women’s health. One of the variables collected on this survey is the age a... | 2020-08-10T22:37:42 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proxieslive.com/applied-pi-calculus-evaluation-context-that-distinguishes-replication-with-different-restrictions/ | # Applied Pi calculus: Evaluation context that distinguishes replication with different restrictions
For an exercise, I need to find an evaluation context $$C[\_]$$ s.t. the transition systems of $$C[X]$$ and $$C[Y]$$ are different (=they are not bisimulation equivalent), where $$X$$ and $$Y$$ are the following proces... | 2020-12-02T03:00:34 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/115540-simple-differentiation-checking-im-right-print.html | # Simple Differentiation (checking i'm right)
Printable View
• November 18th 2009, 11:51 PM
aceband
Simple Differentiation (checking i'm right)
Hi,
I'm just doing a past paper but i don't have the mark scheme would anyone be kind enough to double check my answer:
Question: Differentiate $(e^x)/(sin(x) + cos(x))$
M... | 2015-08-04T10:30:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-many-miles-are-in-a-single-gram-of-hydrogen-cyanide | # How many miles are in a single gram of hydrogen cyanide?
Nov 13, 2016
I got $4.59 \times {10}^{9}$ $\text{mi}$.
First, we assume that all molecules of $\text{HCN}$ are placed in one straight line. Now, we must figure out how to calculate the length of $1$ molecule of $\text{HCN}$. We'll go from there.
$\text{H"-"... | 2020-01-21T19:48:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 49, "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://www.sagemath.org/doc/reference/libs/sage/libs/pari/pari_instance.html | # PARI C-library interface¶
PARI C-library interface
AUTHORS:
• William Stein (2006-03-01): updated to work with PARI 2.2.12-beta
• William Stein (2006-03-06): added newtonpoly
• Justin Walker: contributed some of the function definitions
• Gonzalo Tornaria: improvements to conversions; much better error handling.
•... | 2014-07-30T19:15:12 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eng-calculations.com/ASME/BPVC_Section_VIII-Rules_for_Construction_of_Pressure_Vessels_Division_1/thickness_of_shells_under_internal_pressure_for_Toriconical_Heads | # Thickness of shells under internal pressure for Toriconical Heads
## Values for calculation
$E$
$P$ $\mathrm{MPa}$
$T$ $\mathrm{°C}$
$D$ $\mathrm{mm}$
$α$ $\mathrm{°}$
$t_s$ $\mathrm{mm}$
$r$ $\mathrm{mm}$
$S$ $\mathrm{MPa}$
## Calculation
### Inside diameter of the conical portion of a toriconical head at its po... | 2023-01-29T15:10:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/84113/quick-problem-with-maximizing-profit-using-different-distributions/84126 | # Quick Problem with maximizing profit using different distributions
I need a little help with a problem I am working on. So here's the situation, a seller can produce a apple for $1.00$ and I need to find the optimal price of selling the apple and expected profit per buyer if the distribution of the value of the appl... | 2019-11-18T11:27:07 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/medical/question-equation-of-trajectory-of-a-projectile-is-given-by-70023/ | Q
# Equation of trajectory of a projectile is given by
Equation of trajectory of a projectile is given by where x and y are in metres and x is along horizontal and y is vertically upward and particles is projected from origin .Then which of the following option is incorrect
A.
Initial velocity of particle is
B.
... | 2019-07-21T13:24:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/primitive-elements-and-free-modules.953778/ | I Primitive Elements and Free Modules ... ...
Math Amateur
Gold Member
I am reading Paul E. Bland's book, "Rings and Their Modules".
I am focused on Section 4.3: Modules Over Principal Ideal Domains ... and I need some help in order to fully understand the proof of Proposition 4.3.14 ... ...
In the above proof by B... | 2019-10-20T04:06:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://global-sci.org/intro/article_detail/jcm/9868.html | Volume 32, Issue 1
An Improved Non-Traditional Finite Element Formulation for Solving the Elliptic Interface Problems
J. Comp. Math., 32 (2014), pp. 39-57.
Published online: 2014-02
Cited by
Export citation
• Abstract
We propose a non-traditional finite element method with non-body-fitting grids to solve the matri... | 2023-01-31T03:52:36 | {"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://brilliant.org/problems/for-my-friend-nihar-mahajan-happy-birthday-man/ | For My Friend Nihar Mahajan (Happy Birthday Man)
Algebra Level 5
$\large{{ x }_{ n+1 }=\left\lfloor \sqrt [ 3 ]{ { x }_{ n }^{ 3 }-\left\lfloor \sqrt [ 3 ]{ { x }_{ n } } \right\rfloor } \right\rfloor }$
Let there be a sequence defined by above rule for $$n \ge 1$$. For $$n \ge k$$ the value of $$a_{n}$$ will be $$0... | 2017-05-22T23:32:23 | {"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://kb.osu.edu/dspace/handle/1811/10620 | # INTENSITIES AND HALF-WIDTHS MEASURED AT DIFFERENT TEMPERATURES FOR THE $CO_{2}$ BAND $201_{III} \leftarrow 000$
Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/10620
Files Size Format View
1978-TE-03.jpg 97.39Kb JPEG image
Title: INTENSITIES AND HALF-WIDTHS MEASURED AT DIFFEREN... | 2018-06-24T07:01:56 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/10335/about-hilbert-and-siegel-modular-varieties-forms?sort=oldest | about Hilbert and Siegel modular varieties (forms)
It seems to me that Hilbert modular varieties (forms) are generalization from Q to totally real fields. While Siegel modular varieties (forms) are generalization from 1 dimensional to higher dimensional abelian varieties. But they should both be some kind of Shimura v... | 2015-03-06T12:59:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://markun.cs.shinshu-u.ac.jp/mirror/mizar/JFM/Vol8/yellow_3.html | Journal of Formalized Mathematics
Volume 8, 1996
University of Bialystok
Copyright (c) 1996 Association of Mizar Users
## Cartesian Products of Relations and Relational Structures
Artur Kornilowicz
Institute of Mathematics, Warsaw University, Bialystok
### Summary.
In this paper the definitions of cartesian product... | 2017-11-18T06:31:38 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://nrich.maths.org/6451&part= | ### Mathematical Issues for Chemists
A brief outline of the mathematical issues faced by chemistry students.
### Reaction Rates
Explore the possibilities for reaction rates versus concentrations with this non-linear differential equation
### Catalyse That!
Can you work out how to produce the right amount of chemic... | 2016-07-01T15:18:04 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jiskha.com/display.cgi?id=1353090004 | Calculus
posted by .
A 12' ladder is leaning against a wall making an angle theta with the ground. The ladder begins to slide down the wall. what is the rate of change of the height of the ladder, h, with respect to the change in the angle of the ladder with the floor when the ladder reaches a height of 9 feet?
• Ca... | 2018-01-22T10:39:51 | {"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://atozmath.com/Default.aspx?q1=Is%20Scalar%20matrix%20%5B%5B2%2C0%2C0%5D%2C%5B0%2C2%2C0%5D%2C%5B0%2C0%2C2%5D%5D%60519&do=1 | Home > Matrix Algebra calculators > is Scalar Matrix calculator
Solve any problem (step by step solutions) Input table (Matrix, Statistics)
Mode :
SolutionHelp
Solution
Find Is Scalar matrix [[2,0,0],[0,2,0],[0,0,2]]
Solution:
Your problem -> Is Scalar matrix [[2,0,0],[0,2,0],[0,0,2]]
A square matrix, in which all ... | 2019-04-20T20:37:20 | {"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://www.martinkysel.com/hackerrank-hackerrank-in-a-string-solution/ | # HackerRank ‘HackerRank in a String!’ Solution
##### Short Problem Definition:
We say that a string contains the word hackerrank if a subsequence of its characters spell the word hackerrank. For example, if string s = haacckkerrannkk it does contain hackerrank, but s = haacckkerannk does not. In the second case, th... | 2018-11-14T20:19:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1027871/logarithmic-equation-solve-for-x | # Logarithmic Equation: Solve for $x$
$$\log_{3x}81 = 2$$ How would I go about solving this? This is what I tried:
$$\log_{3x}81 = 2$$
$$\frac{\log81}{\log 3 + \log x }= 2$$
Where do I go from here?
If I isolate $\log x$ on one side, how do I get rid of the log?
• $81=3^4$, so $\log81=4\log3$. – Akiva Weinberger ... | 2019-07-23T05:42:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-slope-that-is-perpendicular-to-the-line-7x-6y-13 | # How do you find the slope that is perpendicular to the line 7x-6y=13?
May 14, 2017
$- \frac{6}{7}$
#### Explanation:
First of all solve for $y$
$7 x - 6 y = 13 \implies - 6 y = 13 - 7 x$
$y = \frac{13 - 7 x}{-} 6 = - \frac{13}{6} + \frac{7 x}{6}$
$\textcolor{red}{y = \frac{\textcolor{b l u e}{7}}{\textcolor{g ... | 2021-11-30T15:29:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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://getpractice.com/subjects/physics/sound-waves?page=4 | ### Sound Waves
goals
Velocity (v) of sound in air, by vibrating resonating column is found by ______ (${\ell}_1$, ${\ell}_2$ and n are first second resonating lengths and frequency of tuning fork used respectively).
Ultrasound waves have :
A cars horn produced a sound wave of a constant frequency. Car is moving to th... | 2020-10-29T22:10:57 | {"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://ncatlab.org/nlab/show/spectrum+of+a+commutative+ring | # nLab spectrum of a commutative ring
This entry is about the formal dual topological space of a commutative ring. For the very different notion of a similar name in higher algebra see at ring spectrum. For more see at spectrum - disambiguation.
# Contents
## Idea
Given a commutative ring $R$, its spectrum is the t... | 2018-03-17T22:05:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://simbad.u-strasbg.fr/simbad/sim-ref?querymethod=bib&simbo=on&submit=submit+bibcode&bibcode=2012A%26A...543A..83S | # 2012A&A...543A..83S
other querymodes : Identifierquery Coordinatequery Criteriaquery Referencequery Basicquery Scriptsubmission TAP Outputoptions Help
Query : 2012A&A...543A..83S
2012A&A...543A..83S - Astronomy and Astrophysics, volume 543A, 83-83 (2012/7-1)
Modelling the black hole silhouette in Sagittarius A*... | 2022-08-10T04:23:58 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/is-ln-x-differentiable-at-negative-x-axis.851955/ | # Is ln(x) differentiable at negative x-axis
Tags:
1. Jan 12, 2016
### Miraj Kayastha
Since lnx is defined for positive x only shouldnt the derivative of lnx be 1/x, where x is positive. My books does not specify that x must be positive, so is lnx differentiable for all x?
2. Jan 12, 2016
### Staff: Mentor
No. If... | 2017-08-16T14:36:28 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://encyclopediaofmath.org/index.php?title=Acceptance-rejection_method&oldid=50204 | # Acceptance-rejection method
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Introduced by J. von Neumann [a8], this is the most adaptable method for sampling from complicated distributions (cf. also Sample; Distribution). It works as follows.
Let $f ( x )$ be a given probability density ... | 2020-12-04T08:57:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/222554/collect-maximum-fruits-in-two-baskets-of-at-most-2-types-of-fruits | # Collect maximum fruits in two baskets of at most 2 types of fruits
is taken from LeetCode
In a row of trees, the i-th tree produces fruit with type tree[i]. You start at any tree of your choice, then repeatedly perform the following steps:
2. Move to the next tree to the right of the current tree. If there is no ... | 2019-12-08T19:34:13 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/106148/list | 2 deleted 1 characters in body; edited title
# Chern classes of ideal sheaf of an analytic subetsubset
Hello,
Here's my question : Let $X$ be a Kähler manifold of dimension $n$, and $Z \subset X$ an analytic subset of codimension $k$. I have read in a paper the following result, a proof of which I cannot find:
$$c_... | 2013-06-18T05:13:16 | {"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.physicsforums.com/threads/why-must-this-expression-for-the-curl-be-wrong.913566/ | Why must this expression for the curl be wrong?
1. May 4, 2017
scotty_le_b
1. The problem statement, all variables and given/known data
Without explicit calculation, argue why the following expression cannot be correct: $$\nabla \times (\mathbf{c} \times \mathbf{r}) = c_{2}\mathbf{e_{1}}+c_{1}\mathbf{e_{2}}+c_{3}\m... | 2018-01-21T17:18:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://curriculum.illustrativemathematics.org/k5/teachers/grade-5/unit-3/lesson-5/lesson.html | # Lesson 5
Multiply a Unit Fraction by a Non-unit Fraction
## Warm-up: Estimation Exploration: Shaded Rectangle (10 minutes)
### Narrative
The purpose of this Estimation Exploration is for students to estimate the area of a shaded region. In a previous Estimation Exploration, students looked at a shaded region wher... | 2021-10-20T01:48:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/307607/field-operators-for-states-with-spin | # Field operators for states with spin
I'm just starting to learn about field operators. The construction I saw was the following:
We want an operator $\Psi^\dagger(x)$ which, acting on the vacuum state $\vert 0 \rangle$ gives the state with well defined position $\vert x \rangle$ (in one dimension). Well, we have $$... | 2019-10-20T22:03:35 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imathworks.com/tex/tex-latex-itemize-environment-within-a-tabular-environment/ | # [Tex/LaTex] Itemize environment within a tabular environment
itemizetables
I've got the following code:
\begin{tabular}{r|l}
{Column 1 content}&{\begin{itemize}
\item Column 2 content
\end{itemize}}
\end{tabular}
But for some reason, the editor I'm using to code – Latexian – keeps giving me errors at lines 3 and... | 2022-09-26T10:32:20 | {"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://www.tutorialexample.com/understand-tf-reduce_mean-with-examples-for-beginners-tensorflow-tutorial/ | # Understand tf.reduce_mean with Examples for Beginners – TensorFlow Tutorial
By | June 27, 2019
tf.reduce_mean() can allow us to compute the mean value of a tensor in tensorflow. This function is widely used in tensorflow applications. However, to use this function correctly, we must concern how this function compu... | 2022-05-17T05:00:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/7558-please-help-me-graph-equation.html | Hi everyone,
How do I write this equation in the standard form and then graph it. I don't how I could get a standard circle or a hyperbola equation from the following. I am to graph the equation after writing it but I'm sure I can if I can write it in the correct standrd form. Here it is.
9x^2 - y^2 = -16
Thanks
2.... | 2016-07-29T06:02:58 | {"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": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.m.wikipedia.org/wiki/Equicontinuous | Equicontinuity
(Redirected from Equicontinuous)
In mathematical analysis, a family of functions is equicontinuous if all the functions are continuous and they have equal variation over a given neighbourhood, in a precise sense described herein. In particular, the concept applies to countable families, and thus sequen... | 2021-09-28T05:37:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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://math.stackexchange.com/questions/695073/infinite-series-for-partial-sums-of-square-roots | # Infinite series for partial sums of square roots.
Can you prove these infinite series for partial sums of square roots?
$$\sqrt{1}=\sum\limits_{n=1}^{\infty } \left(\frac{1}{\sqrt{n}}-\frac{1}{\sqrt{n+1}}\right)$$
$$\sqrt{1}+\sqrt{2}=\sum\limits_{n=1}^{\infty}\left(\frac{1}{\sqrt{n}}+\frac{1}{\sqrt{n+1}}-\frac{2}{... | 2014-07-24T08:54:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://userpage.fu-berlin.de/soga/300/307000_time_series/307081_Working_data_set.html | For the purpose of comparison with STL decomposition we showcase the elimination of a linear trend and seasonal effects on carbon dioxide (CO2) data taken at the Mauna Loa Observatory in Hawaii
First, we load the Keeling Curve. The data is provided by Dr. Pieter Tans, NOAA/ESRL and Dr. Ralph Keeling, Scripps Instituti... | 2019-06-27T09:02:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/questions/13320/how-to-pull-scalars-out-of-a-function-that-should-act-on-lists?answertab=votes | # How to pull scalars out of a function that should act on lists?
Suppose I have
A = a vecA
B = b vecB
where a and b are supposed to be arbitrary scalars and vecA={vA1,vA2} and vecB={vB1,vB2} are vectors, i.e. lists (I guess from a mathematica point of view the difference is that a and b have Head Symbol, whereas v... | 2014-12-23T01:39:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ccssmathanswers.com/180-days-of-math-for-fourth-grade-day-43-answers-key/ | 180 Days of Math for Fourth Grade Day 43 Answers Key
By accessing our 180 Days of Math for Fourth Grade Answers Key Day 43 regularly, students can get better problem-solving skills.
180 Days of Math for Fourth Grade Answers Key Day 43
Directions Solve each problem.
Question 1.
Explanation:
Perform addition operati... | 2022-05-17T16:52:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/241983/is-there-a-stable-way-to-stack-these | # Is there a stable way to stack these?
If we have a binary matrix then we will say that a $$\1\$$ is stable if it is in the bottom row or it is directly adjacent to a $$\1\$$ which is stable.
In other words there must be a path to the bottom row consisting only of $$\1\$$s.
So in the following matrix the $$\1\$$s h... | 2022-09-25T18:32:54 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/physics/college-physics-4th-edition/chapter-10-problems-page-403/94 | College Physics (4th Edition)
$v_m = 2.1~m/s$ $a_m = 371~m/s^2$
The amplitude is half the total distance that the blade moves. We can find the amplitude: $A = \frac{2.4~cm}{2} = 1.2~cm$ We can find the angular frequency: $\omega = 2\pi~f$ $\omega = (2\pi)~(28~Hz)$ $\omega = 175.9~rad/s$ We can find the maximum speed o... | 2021-04-14T01:30:07 | {"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://pythonic.zoomquiet.top/data/20190710194015/index.html | # What Is Dynamic Programming With Python Examples
Dynamic programming is breaking down a problem into smaller sub-problems, solving each sub-problem and storing the solutions to each of these sub-problems in an array (or similar data structure) so each sub-problem is only calculated once.
It is both a mathematical o... | 2020-07-04T05:46:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 55, "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://studysoup.com/tsg/21548/calculus-early-transcendentals-1-edition-chapter-9-problem-40re | ×
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 9 - Problem 40re
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 9 - Problem 40re
×
# Answer: Convergence Write the remainder term Rn (x) for
ISBN: 9780321570567 2
## Solution for problem 40RE Chapter 9
Calculus: Ea... | 2022-06-26T21:46:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.pgiq/1436815710 | ## Proceedings of the International Conference on Geometry, Integrability and Quantization
### Analysis Over $C^*$-Algebras and the Oscillatory Representation
Svatopluk Krýsl
#### Abstract
Since the last two decades, several differential operators appeared in connection with the so-called oscillatory geometry. Thes... | 2019-08-17T13:54:24 | {"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://www.physicsforums.com/showthread.php?t=528905 | ## Limit help, confused
Prove; limit as x->1 (x^3-5x+6) = 2, epsilon=0.2
I got |x^3-5x+6-2|<0.2
Then I don't know where to go from there. Should I add 2 to 0.2 first or subtract 2 from 6 to get x^3-5x+4 < 0.2 ?
I'm on mobile can't use latex. Thanks
PhysOrg.com science news on PhysOrg.com >> Ants and carnivorous pl... | 2013-05-23T09:59:51 | {"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://math.stackexchange.com/questions/1418036/why-is-it-necessary-for-a-ring-to-have-multiplicative-identity/1418046 | # Why is it necessary for a ring to have multiplicative identity?
I have read earlier that in a ring $(R,+,.)$ the following needs to hold:
1. $(R,+)$ is an abelian group
2. multiplication is associative and closed
3. left and right distribution laws hold.
However, I recently came across the fact that every ring has... | 2019-06-26T02:02:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/tags/derivatives/hot | # Tag Info
Accepted
### How to estimate real-world probabilities
The risk-neutral measure $\mathbb{Q}$ is a mathematical construct which stems from the law of one price, also known as the principle of no riskless arbitrage and which you may already have heard of in ...
• 13.8k
### Theoretical limits for contango an... | 2022-07-07T10:54:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.iitianacademy.com/cie-a-level-pure-mathematics-1-topic-1-5-trigonometry-solutions-of-simple-trigonometrical-equations-exam-questions-paper-1/ | Question
(i) Express $$3\cos \Theta +\sin \Theta$$ in the form $$R\cos (\Theta -\alpha )$$, where R > 0 and $$0^{\circ}< \alpha < 90^{\circ}$$, giving the exact value of R and the value of correct to 2 decimal places.
(ii) Hence solve the equation
3 cos 2x + sin 2x = 2,
giving all solutions in the interval $$0^{\c... | 2023-02-08T18:03:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ci.nii.ac.jp/naid/10018381149 | # The second term of the semi-classical asymptotic expansion for Feynman path integrals with integrand of polynomial growth
## Abstract
Recently N. Kumano-go [<b>15</b>] succeeded in proving that piecewise linear time slicing approximation to Feynman path integral<br>\int F(\gamma)e^{i\nu S(\gamma)}\,\mathscr{D}[\gam... | 2016-10-27T04:01:12 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/the-sum-of-6-consecutive-integers-is-393-what-is-the-third-number-in-this-sequen | # The sum of 6 consecutive integers is 393. What is the third number In this sequence?
Dec 10, 2016
65
#### Explanation:
Let's define the first integer as $x$. Then the next five consecutive integers would be:
$x + 1$, $x + 2$, $x + 3$, $x + 4$ and $x + 5$.
The sum of these six integers is 393 so we can write:
$... | 2021-12-04T18:10:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.commontools.org/tool/cascaded-noise-figure-calculator-27 | This is a free online tool to calculate the cascaded noise figure. This tool supports the 4 cascaded amplifiers.
Created by Commontools | Updated on: June 23, 2022
Aggerate Noise Figure (in linear term):
Aggerate Noise Figure (in dB):
Module1 Noise Figure in dB : Module1 Gain in dB : Module2 Noise Figure in dB : Mo... | 2022-07-07T10:42:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/116806/calculating-pressure-in-cgs-units | # Calculating Pressure in CGS units
calculate pressure in CGS units using following data : $$\mbox{Specific gravity of mercury},\gamma_{Hg}=13.6\\ \mbox{Density of water}, \rho=10^3{\rm kg/m^3}\\ \mbox{Gravity}, g=9.8{\rm m/s^2}\\ \mbox{height}, h=75{\rm cm}$$
I know, $P=h\rho g$
i have also converted all the data i... | 2014-12-26T18:41:32 | {"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... |
http://nag.com/numeric/fl/nagdoc_fl24/html/D01/d01intro.html | D01 Chapter Contents
NAG Library Manual
# NAG Library Chapter IntroductionD01 – Quadrature
## 1 Scope of the Chapter
This chapter provides routines for the numerical evaluation of definite integrals in one or more dimensions and for evaluating weights and abscissae of integration rules.
## 2 Background to the Pro... | 2014-09-30T18:52:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 140, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://measurementsandunits.appspot.com/metricSystem.html | For in GOD we live, and move, and have our being. - Acts 17:28
The Joy of a Teacher is the Success of his Students. - Samuel Chukwuemeka
# Solved Examples - The Metric System of Measurements and Units
For ACT Students
The ACT is a timed exam...$60$ questions for $60$ minutes
This implies that you have to solve each ... | 2020-06-04T22:39:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rujec.org/article_preview.php?id=27976 | Leniency programs and socially beneficial cooperation: Effects of type I errors
Natalia Pavlova¦, Andrey Shastitko¦»
₣ Russian Presidential Academy of National Economy and Public Administration, Moscow, Russia
¦ Lomonosov Moscow State University, Moscow, Russia
» National Research University Higher School of Economics,... | 2021-09-22T01:19:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "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://eprint.iacr.org/2007/333 | ### Towards Key-Dependent Message Security in the Standard Model
Dennis Hofheinz and Dominique Unruh
##### Abstract
Standard security notions for encryption schemes do not guarantee any security if the encrypted messages depend on the secret key. Yet it is exactly the stronger notion of security in the presence of k... | 2022-08-19T16:47:23 | {"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.computer.org/csdl/trans/tc/2000/03/t0230-abs.html | <p><b>Abstract</b>—This paper presents a class of count-and-threshold mechanisms, collectively named <tmath>$\alpha$</tmath>-count, which are able to discriminate between transient faults and intermittent faults in computing systems. For many years, commercial systems have been using transient fault discrimination via ... | 2017-11-23T09:49:13 | {"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://peakgroup.net/how-to/cannot-normalize-a-zero-norm-vector.php | Home > How To > Cannot Normalize A Zero Norm Vector
# Cannot Normalize A Zero Norm Vector
## Contents
If X {\displaystyle X} and Y {\displaystyle Y} are normed spaces and u : X → Y {\displaystyle u:X\to Y} is a continuous linear map, then the norm of u {\displaystyle The topology thus defined (by either a norm or a ... | 2018-05-21T12:37:18 | {"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://twiki.cern.ch/twiki/bin/view/CMSPublic/PhysicsResultsQCD10026 | # Dijet Azimuthal Decorrelations in pp Collisions at 7 TeV
## Abstract
Measurements of dijet azimuthal decorrelations in pp collisions at a center-of-mass energy of 7 TeV using the CMS detector at the CERN LHC are presented. The analysis is based on an inclusive dijet event sample corresponding to an integrated lumin... | 2020-10-28T09:56:16 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2981045/preserving-the-bitwise-dot-product-distributive-property | # Preserving the bitwise dot product distributive property
We can define the bitwise dot product as the dot product between the vectors of the binary bit representations of two numbers. E.g.
$$5\cdot 7 = (1,0,1)\cdot(1,1,1) = 2$$
But curiously, this dot product does not always obey the distributive property. For exa... | 2019-05-24T01:06:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/69435/spacial-access-methods-and-z-order | # Spacial access methods and z-order
I'm relatively familiar with spacial access methods and related data-structure such as Kd-trees and R-trees, but there is a related issue which I don't remember having seen mentioned when reading on that subject.
I'm concerned with the 2 dimension case. Programs manipulating shape... | 2022-01-28T18:52:55 | {"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.physicsforums.com/threads/can-very-distant-particles-be-entangled.858161/ | # Can very distant particles be entangled?
1. Feb 19, 2016
### naima
Entangled particles give no interference. What happens in the Fraunhofer approximation when the source of entangled pairs is far away?
If it depends on distance what about the apparent collapse?
2. Feb 19, 2016
### vanhees71
As long as nothing d... | 2017-10-21T09:50:32 | {"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://cs.stackexchange.com/questions/13771/undecidability-of-a-restricted-version-of-the-acceptance-problem | # Undecidability of a restricted version of the acceptance problem
It's known that the following language, the so-called acceptance problem is undecidable:
$A_{TM} = \{\langle M,w\rangle\,\vert\,M\text{ is a TM which accepts }w\}$
The proof is by contradiction: Assume there is a TM $H$ which decides $A_{TM}$. Let $D... | 2022-10-01T23:58:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://pos.sissa.it/358/434/ | Volume 358 - 36th International Cosmic Ray Conference (ICRC2019) - CRI - Cosmic Ray Indirect
Analysis of Data from Surface Detector Stations of the AugerPrime Upgrade
A. Taboada* on behalf of the Pierre Auger Collaboration
Full text: pdf
Pre-published on: July 22, 2019
Published on: July 02, 2021
Abstract
Measuring th... | 2022-01-20T05:19:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/ncert/question-write-a-pair-of-integers-whose-product-is-minus-12-and-there-lies-seven-integers-between-them-excluding-the-given-integers/?question_number=114.0 | # Get Answers to all your Questions
#### Write a pair of integers whose product is –12 and there lies seven integers between them (excluding the given integers).
The integers -2 and 6 are such that
$(-2) \times 6=-12$
There are seven integers i.e-1,0,1,2,3,4,5 which lie between them. | 2023-03-23T00:53:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.vallis.org/blogspace/preprints/1209.0718.html | ## [1209.0718] A method to estimate the significance of coincident gravitational-wave observations from compact binary coalescence
Authors: Kipp Cannon, Chad Hanna, Drew Keppel
Date: 4 Sep 2012
Abstract: Coalescing compact binary systems consisting of neutron stars and/or black holes should be detectable with upcomi... | 2018-04-20T20:08:55 | {"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://codereview.stackexchange.com/questions/277341/simple-number-guessing-game-in-haskell | I've been learning Haskell for 2 weeks now which is I'm very new to it.
I would like to have feedback on what is good/bad about my code and how it could I improve in learning functional programming paradigm.
{--
Number guessing game
-- Generate a random number between 1 and 100
-- Ask the user to guess the number
-- ... | 2022-07-02T05:56:40 | {"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://psychology.stackexchange.com/questions/15433/what-is-the-role-of-why-universal-gas-constant-in-nernst-equation | # What is the role of (why )universal gas constant in Nernst equation?
The Nernst equation is an equation that relates the the total voltage, i.e. the electromotive force, of the full cell at any point in time to the standard electrode potential, temperature, activity, and reaction quotient of the underlying reactions... | 2021-09-27T06:47:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://archive.mcpt.ca/cpt-editorials/jdcc/2016/december/e/ | # This content is archived!
For the 2018-2019 school year, we have switched to using the WLMOJ judge for all MCPT related content. This is an archive of our old website and will not be updated.
Considering edge cases gets you $40\%$ of the points. These include: no area and one circle within the other.
The intersect... | 2021-09-26T14:55:23 | {"extraction_info": {"found_math": true, "script_math_tex": 5, "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://tex.stackexchange.com/questions/467710/in-the-figure-form-how-to-adjust-the-whole-size-of-text-and-math-format-at | # In the figure form, how to adjust the whole size of “text” and “math” format at once?
In the figure form, how to adjust the whole size of "text" and "math" format "as a combined figure" at once?
If this is a usual pdf figure, we can do \includegraphics[width=4.4in], such as below, the size is tuned by [width=4.4in]... | 2020-07-12T20:09:31 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://everettbrazilianjiujitsu.com/iqobog/article.php?tag=f926f3-elasticity-physics-notes | If this site helps, please consider sharing this in your social media. For the same material, the three coefficients of elasticity γ, η and K have different magnitudes. It is defined as the ratio of normal stress to the longitudinal strain Within the elastic limit. The property of an elastic body by virtue of which its... | 2021-12-07T06:57:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sitacuisses.blogspot.com/2016/11/why-i-write-careful-posts-on.html | ## Wednesday, November 16, 2016
### Why I write careful posts on nonsensical topics
Basically, because I'm not allowed to write or talk about work-related matters.
So I apply my considerable intelligence, broad knowledge, and unbeatable modesty to things like the differences between powerlifting and bodybuilding (an... | 2017-05-01T04:25:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3302785/definition-of-adjoint-functors-in-leinsters-basic-category-theory | # Definition of adjoint functors in Leinster's “Basic Category Theory”
Here is how the definition of adjoint functor reads on page 41 of Leinster's "Basic Category Theory":
I understood this part thanks to Definition of Adjunction in Category Theory. It clarifies that the adjunction is a natural isomorphism between c... | 2019-12-09T13:52:51 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://publications.mfo.de/handle/mfo/1079?show=full | dc.contributor.author Ivanov, Anatoli F. dc.contributor.author Trofimchuk, Sergei I. dc.date.accessioned 2014-05-13T12:00:00Z dc.date.accessioned 2016-10-05T14:13:58Z dc.date.available 2014-05-13T12:00:00Z dc.date.available 2016-10-05T14:13:58Z dc.date.issued 2014-05-13 dc.identifier.uri http://publications.mfo.de/hand... | 2020-03-29T19:08:15 | {"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://crypto.stackexchange.com/questions/53559/how-to-encrypt-a-message-such-when-a-certain-condition-is-met-it-can-be-decrypte | # How to encrypt a message such when a certain condition is met it can be decrypted?
Assume, there is a certificate authority whose public key: $pk$, is known. Also, the certificate $c$ is known, but not the signed certificate.
I want to encrypt a message: $m$, such that whoever has a signed certificate can decrypt t... | 2020-02-27T03:13:23 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.tjm/1264170242 | Tokyo Journal of Mathematics
Higher Dimensional Compacta with Algebraically Closed Function Algebras
Kazuhiro KAWAMURA
Abstract
For a compact Hausdorff space $X$, $C(X)$ denotes the ring of all complex-valued continuous functions on $X$. We say that $C(X)$ is \textit{algebraically closed} if every monic algebraic e... | 2019-09-18T04:02:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/trigonometry/191665-question-about-periodicity.html | Ok as we know, if $f(x+P) = f(x)$ then the function is periodic.
So if the function is not periodic, $f(x+p) = f(x)$, what it the value of p?
It's just a positive real number, for example the $f(x)=\sin(x)$ is periodic with periodicity $2\pi$ which is a positive real number.
But in that: case f(x)is periodic.
for a... | 2013-12-12T03:55:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://zbmath.org/?q=an:0898.58020 | # zbMATH — the first resource for mathematics
Classification of Poisson structures. (English. Russian original) Zbl 0898.58020
Dokl. Math. 54, No. 2, 706-709 (1996); translation from Dokl. Akad. Nauk Nauk, Ross. Akad. Nauk 350, No. 3, 304-307 (1996).
From the text: “In this work, Poisson structures that vanish at some... | 2021-01-18T01:58:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/6871/how-does-the-parallel-radix-sort-work | # how does the parallel radix sort work?
I'm currently learning computer science, and there is a slide of notes brief described the parallel radix sort under data parallelism.
number 101 110 011 001 111 (1st bit)
order 2 1 3 4 5 (new order)
number 110 101 011 001 111 (2nd bit)
order 3 1 4 2 5 (n... | 2020-02-29T01:38:49 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2039873/if-p-is-a-polynomial-with-simple-zeros-then-sum-k-1n-fraca-kmpa | # If $P$ is a polynomial with simple zeros, then $\sum_{k=1}^n\frac{{a_k}^m}{P'(a_k)}=0$
So this is an exercise from my complex analysis course.
Let $P(z)$ be a polynomial of degree $n\geq 2$ with simple zeros $a_1, \dots, a_n$. I'm trying to prove that $$\sum_{k=1}^n\frac{{a_k}^m}{P'(a_k)}=0$$ for $m=0, \dots, n-2$
... | 2020-03-29T10:33:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://unterschwelligeverfuehrung.com/escapade-larry-kzvmpym/0c5c7b-use-of-calculus-in-building-bridges | whats the purpose of using its derivative $\cos{x}$. For instance, Newton perceived the applications of Calculus as being geometrical and having a strong link to the physical world. samples by all dates, 4 (1000 words), how to calculate average physical product, What Determines The Steepness Of The Sratc Curve, Civil E... | 2021-05-18T16:45:56 | {"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.wyzant.com/resources/answers/262075/bus_calc_dimensions | Lexi D.
# Bus. Calc dimensions
For reasons too complicated to explain, I need to create a rectangular orchid garden with an area of exactly 169 sq. ft. abutting my house so that the house itself forms the northern boundary. The fencing for the southern boundary costs $4 per foot, and the fencing for the east and west... | 2021-08-02T05:54:32 | {"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://luminousmonkey.org/ | # LuminousMonkey
## Shit Project
So, I've been a bit busy lately, so much so, that I had to defer a semester of Uni. The reason? I've had to manage the installation of a bunch of GPS trackers for a large state government organisation. It's been, in a word, shit.
I inherited the management from someone, who, basicall... | 2017-05-27T02:16:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-differentiate-y-3y-4-4u-5-u-x-3-2x-5-using-the-chain-rule | # How do you differentiate y= 3y^4-4u+5 ;u=x^3-2x-5 using the chain rule?
Oct 9, 2017
dy/dx=(-12x^2+8)/(1-12y^3
#### Explanation:
When we put the value of $u$ in $y$ we get
$y = 3 {y}^{4} - 4 \left({x}^{3} - 2 x - 5\right) + 5$
$y = 3 {y}^{4} - 4 {x}^{3} + 8 x + 25$
When we differentiate both sides with respec... | 2019-06-25T07:30:57 | {"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://stats.stackexchange.com/questions/439566/logit-probit-regression | # Logit - probit regression
I was running regression of - determinants of acceptance into a social science college. I found this unrelated paper (Screenshot of relevant page attached herewith). Here, they have computed logit and probit regression at probabilities =0.5 and 0.8 and compared it with linear probability re... | 2022-08-15T08:37:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/135156/generate-a-list-of-randomly-distributed-1s-and-0s-with-fixed-proportion-of/135157 | # Generate a list of randomly distributed $1$s and $0$s with fixed proportion of $1$s [duplicate]
I need to simulate a random initial state of an 1D cellular automaton, but with different 'densities' of filled cells.
Let's say the size of the list is $N$, then I need to be able to fix a number $P$ such that there are... | 2020-04-02T16:57:17 | {"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://mathforum.org/mathimages/index.php?title=Social_Networks&curid=5195&diff=38026&oldid=38020 | # Social Networks
(Difference between revisions)
Revision as of 12:20, 19 July 2013 (edit)← Previous diff Revision as of 13:02, 19 July 2013 (edit) (undo)Next diff → Line 231: Line 231: Before we begin, here are some definitions: Before we begin, here are some definitions: - * + *'''Degree Sequence''': The degree seq... | 2018-02-19T10:30:22 | {"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": 28, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://scikit-learn.org/0.21/auto_examples/inspection/plot_partial_dependence.html | # Partial Dependence Plots¶
Partial dependence plots show the dependence between the target function [2] and a set of ‘target’ features, marginalizing over the values of all other features (the complement features). Due to the limits of human perception the size of the target feature set must be small (usually, one or... | 2021-12-04T20:53:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://toreopsahl.com/publications/thesis/thesis-2-clustering-in-weighted-networks/ | ## Thesis: 2 Clustering in Weighted Networks
An article based on this chapter has been published (Opsahl and Panzarasa, 2009). This article was written after this chapter and contains a number of changes.
This chapter has a methodological nature in that it builds on, and extends, a fundamental measure of network stru... | 2018-10-17T01:26:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codegolf.stackexchange.com/questions/68103/electrostatic-potential-of-a-simple-system/68112 | Electrostatic potential of a simple system
In physics, like electric charges repel, and unlike charges attract.
The potential energy between two unit charges separated by a distance d is 1/d for like charges and -1/d for unlike charges. The potential energy of a system of charges is the sum of the potential energies ... | 2019-08-24T06:40:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study.com/academy/answer/when-your-reverse-the-digits-in-a-certain-two-digit-number-you-decrease-its-value-by-27-what-is-the-number-if-the-sum-of-its-digit-is-3.html | # When your reverse the digits in a certain two-digit number you decrease its value by 27. What is...
## Question:
When your reverse the digits in a certain two-digit number you decrease its value by 27.
What is the number if the sum of its digit is 3?
## Elimination Method:
(i) The elimination method is used to s... | 2020-04-05T23:40:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.enotes.com/homework-help/prove-that-sequence-convergent-first-term-u1-sqrt2-374553 | # Prove that the following sequence is convergent: u_1=sqrt(2), u_2=sqrt(2+sqrt(2)), ldots, u_n=sqrt(2+sqrt(2+sqrt(2+sqrt(2+cdots+sqrt(2+sqrt(2))))))
tiburtius | Certified Educator
calendarEducator since 2012
starTop subjects are Math, Science, and History
In order to prove that your sequence is convergent we will ... | 2019-11-18T06:50:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/620809/why-are-these-capacitors-treated-as-if-they-are-in-series-why-must-the-incoming | # Why are these capacitors treated as if they are in series? Why must the incoming and outgoing current in a battery always be equal?
A circuit with three capacitors and an open end at A:
I am a high school student. I am very confused by this example.
The circuit is open at end "A" as shown but still there would be ... | 2022-07-05T07:31:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nm.education/courses/introduction-to-data-science/lessons/linear-regression/topic/simple-linear-regression/ | We all have plotted line graphs on coordinate planes (X-axis and Y-axis) before. Where x variable is an independent variable, usually called a predictor variable and y is a dependent variable, called the criterion variable. To predict the relationship between these two variables, regression analysis is used.
For insta... | 2023-03-22T03:44:44 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://marktheballot.blogspot.com/2012/11/cube-law.html | Sunday, November 18, 2012
Cube Law
I have spent the past few days playing with Bayesian statistics, courtesy of JAGS (which is a Markov chain Monte Carlo (MCMC) engine where the acronym stands for Just Another Gibbs Sampler).
The problem I have been wrestling with is what the British call the Cube Law. In first past... | 2019-07-16T03:16:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/show-that-the-tangents-at-the-extremities-of-a-chords-of-a-circle-makes-equal/ | Question
# Show that the tangents at the extremities of a chords of a circle makes equal angles with the chord.
Solution
## Let $$PQ$$ be the chord of a circle with center $$O$$.Let $$AP$$ and $$AQ$$ be the tangents at points $$P$$ and $$Q$$ respectively.Let us assume that both the tangents meet at point $$A$$.Join ... | 2022-01-23T13:08:38 | {"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://www.zora.uzh.ch/id/eprint/122742/ | # Search for a charged Higgs boson in $pp$ collisions at $\sqrt{s}$ = 8 TeV
CMS Collaboration; Khachatryan, V; Sirunyan, A; Tumasyan, A; Aarestad, T K; Amsler, C; Caminada, L; Canelli, M F; Chiochia, V; De Cosa, A; Galloni, C; Hinzmann, A; Hreus, T; Kilmister, B; Lange, C; Ngadiuba, J; Pinna, D; Robmann, P; Ronga, F J... | 2022-01-18T03:29:26 | {"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": 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/statistics/116713-help-poisson-distribution.html | # Math Help - Help with Poisson distribution
1. ## Help with Poisson distribution
i have a question, if possible, I need some one to help me to solve it. I know it's easy but it kind make me dizzy.
if a cable is manufactured with probability of 0.001 that has one blemish per foot and probability of 0 for more than a... | 2015-05-06T01:02:07 | {"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": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ibpsonline.in/questions/IBPS-Clerk/Quantitative-Aptitude/Test-10/1036 | # IBPS Clerk :: Quantitative Aptitude :: Test 10
## Home IBPS Clerk / Quantitative Aptitude Test 10 Questions and Answers
1 .
An item when sold at a profit of 20% yields Rs. 260 more than when sold at a loss of 20%. What is the cost price of the item?
Rs. 550
Rs. 650
Rs. 750
Rs. 850
Rs. 950
2 .
5 men and 4 women toge... | 2019-06-24T21:33:12 | {"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... |
https://web2.0calc.com/questions/coordinates_98537 | +0
# Coordinates
0
124
2
The circle 2x^2 = -2y^2 + 2x - 4y + 20 is inscribed inside a square which has a pair of sides parallel to the x-axis. What is the area of the square?
Jan 17, 2022
#1
+258
+8
The area of the square is 80.
Im sorry that there is no diagram. I cant upload pictures for some reason
Jan 18, 2... | 2022-07-01T05:46:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "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.