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https://www.khanacademy.org/math/cc-third-grade-math/cc-3rd-fractions-topic/cc-3rd-equivalent-fractions-number-line/e/equivalent-fraction-models | # Equivalent fractions on the number line
### Problem
Use the number line to find a fraction that is equivalent to 1. | 2017-09-21T07:12:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "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/97879-help-please.html | # Math Help - Help please?
1. ## Help please?
Can someone please tell me what 1/x dx is using antiderivatives?
2. $\int \frac{1}{x} ~dx = ln(x)+c$
3. thank you for your help
4. Correction in red:
Originally Posted by pickslides
$\int \frac{1}{x} ~dx = ln{\color{red}|}x{\color{red}|}+c$ | 2015-11-29T19:22:15 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/big-o-notation-proofs.336620/ | # Homework Help: Big O Notation Proofs
1. Sep 12, 2009
### needhelp83
O-notation
– O(g(n)) = { f (n) : there exist positive constants c and n0 such that
0 ≤ f (n) ≤ cg(n) for all n ≥ n0}
– g(n) is an upper bound of f(n), may not be tight
Ω-notation
– Ω(g(n)) = { f (n) : there exist positive constants c and n0such t... | 2018-07-18T07:25:46 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/207991/does-the-poisson-bracket-f-g-have-any-meaning-if-neither-of-f-or-g-is/208021 | # Does the poisson bracket $\{f,g\}$ have any meaning if neither of $f$ or $g$ is the system's Hamiltonian?
Say one has a mechanical system with hamiltonian $H$, and two other arbitrary observables $f,g$. $H$ is super useful since $\{H, \cdot\} = \frac{d}{dt}$. But does $\{f,g\}$ give any useful information in and of ... | 2019-08-21T05:16:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tutorialspoint.com/How-to-calculate-square-root-of-a-number-in-Python | # How to calculate square root of a number in Python?
PythonServer Side ProgrammingProgramming
using the sqrt() function defined in math module of Python library is the easiest way to calculate square root of a number
>>> import math
>>> math.sqrt(10)
3.1622776601683795
>>> math.sqrt(3)
1.7320508075688772
Published ... | 2020-11-29T05:18:06 | {"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... |
https://space.stackexchange.com/questions/22735/roughly-how-fast-do-rockets-travel | # Roughly, how fast do rockets travel?
I know that different rockets are built with different a range of different sizes or purposes, but there must be some kind of range of typical speeds for those things when leaving the Earth.
So how fast are rockets or any other human made ship when leaving the Earth, after the e... | 2019-08-20T12:26:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lambda-the-ultimate.org/node/4376 | Can I express variable occurence ranges in logic?
I wonder whether there is some way out to express variable occurence range in logic. I have the following query:
exists X,Y(p(X) & q(X,Y) & r(Y))
I can use quantifiers and mini-scope to express that a variable first occurs, when I view the conjunction right associat... | 2018-12-12T18:30:44 | {"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://www.esaral.com/q/write-the-median-class-for-the-following-frequency-distribution-68287/ | Write the median class for the following frequency distribution:
Question:
Write the median class for the following frequency distribution:
Solution:
We are given the following table.
Here, N = 100
$\therefore \frac{N}{2}=50$
The cumulative frequency just greater than 50 is 60.
So, the median class is 40−50. | 2022-12-01T19:56:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0BEV | Lemma 33.45.9. Let $k$ be a field. Let $X$ be proper over $k$. Let $Z \subset X$ be a closed subscheme of dimension $d$. If $\mathcal{L}_1, \ldots , \mathcal{L}_ d$ are ample, then $(\mathcal{L}_1 \cdots \mathcal{L}_ d \cdot Z)$ is positive.
Proof. We will prove this by induction on $d$. The case $d = 0$ follows from ... | 2022-07-01T00:53:33 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.csam.or.kr/journal/view.html?uid=1788&&vmd=Full | TEXT SIZE
CrossRef (0)
Independence and maximal volume of d-dimensional random convex hull
Won Sona, Seongoh Parka, and Johan Lim1,a
aDepartment of Statistics, Seoul National University, Korea
Correspondence to: 1Corresponding author: Department of Statistics, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul... | 2018-02-17T21:03:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 29, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/34486/reflection-positivity-in-general | Reflection positivity in general
In the Euclidean QFT obtained by "Wick-rotating" a unitary QFT, the correlation functions satisfy a property called reflection positivity, see e.g. this Wikipedia article for the case of a scalar field.
What's the correct formulation if you have chiral fermions and/or terms like the Q... | 2022-05-20T23:21:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/polyomino | # polyomino
A polyomino consists of a number of identical connected squares placed in distinct locations in the plane so that at least one side of each square is adjacent to (i.e. completely coincides with the side of) another square (if the polyomino consists of at least two squares).
A polyomino with $n$ squares is... | 2020-04-09T11:27:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 5, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/83046-proving-identity-1-a.html | 1. ## Proving identity #1
cotx+tanx=2csc2x
LS:
cotx+tanx
=cosx/sinx+sinx/cosx
=1/cosxsinx
RS:
2csc2x
=2(1/sin)2x
What should I do now?
2. Originally Posted by skeske1234
$\cot x+\tan x=2\csc 2x$
LS:
$\cot x+\tan x=$
$\frac{\cos x}{\sin x}+\frac{\sin x}{\cos x}=$
${\color{red}\frac{1}{\sin x \cos x}=}$
RS:
... | 2017-10-22T21:37:06 | {"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": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://parasys.net/error-propagation/error-propagation-log-base-2.php | parasys.net
Home > Error Propagation > Error Propagation Log Base 2
Error Propagation Log Base 2
Contents
In both cases, the variance is a simple function of the mean.[9] Therefore, the variance has to be considered in a principal value sense if p − μ {\displaystyle p-\mu } Not the answer you're looking for? Any he... | 2018-06-24T12:42:45 | {"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": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1127779/unitary-matrix-decomposition-using-orthogonal-matrices | # unitary matrix decomposition using orthogonal matrices
Is it possible to decompose an n by n unitary matrix U, such that $U=O_1DO_2$ with D being diagonal(obviously just has complex phase factors) and $O_1,O_2$ being real orthogonal matrices.
Hint: Let $M$ a complex $n\times n$ matrix. Is it always possible to deco... | 2020-04-06T12:43:24 | {"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": 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-write-an-equation-of-a-line-parallel-to-y-3x-4-and-x-intercept-at-4 | # How do you write an equation of a line parallel to y=-3x+4 and x intercept at 4?
Nov 11, 2016
A parallel has the same slope, so the form is $y = - 3 x + b$
#### Explanation:
The $x$-intercept means $y = 0 \mathmr{and} x = 4$
Use the equation:
$0 = - 3 \cdot 4 + b$
Add $3 \cdot 4 = 12$ to both sides:
$12 = \cancel... | 2019-07-15T18:24:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/650379/why-is-an-orthogonal-matrix-called-orthogonal | # Why is an orthogonal matrix called orthogonal?
I know a square matrix is called orthogonal if its rows (and columns) are pairwise orthonormal
But is there a deeper reason for this, or is it only an historical reason? I find it is very confusing and the term would let me assume, that a matrix is called orthogonal if... | 2019-08-23T22:23:04 | {"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.ideals.illinois.edu/handle/2142/71203 | Files in this item
FilesDescriptionFormat
application/pdf
8218549.pdf (3MB)
(no description provided)PDF
Description
Title: Weak Radon-Nikdoym Sets in Dual Banach Spaces Author(s): Riddle, Lawrence Hollister Department / Program: Mathematics Discipline: Mathematics Degree Granting Institution: University of Illin... | 2016-10-21T09:16:06 | {"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.chegg.com/homework-help/questions-and-answers/explore-suppose-drew-set-cartesian-coordinates-baseball-field-home-base-origin-x-axis-home-q3030450 | Explore
Suppose you drew a set of Cartesian coordinates on a baseball field with the home base at the origin, the x axis from home to first base, and the y axis from home to third base. If the Cartesian coordinates of a player on the field are x = 42 m and y = 54 m, as measured in the "baseline" coordinate system descr... | 2015-10-09T16:32:33 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/calculating-plutos-velocity-angular-momentum.798263/ | Homework Help: Calculating Pluto's velocity (angular momentum)
1. Feb 16, 2015
J3551C4
1. Pluto moves in a fairly elliptical orbit around the sun. Pluto's speed at its closest approach of 4.43×109km is 6.12 km/s.
2. Relevant equations: L=mvr, F_g: (GMm/r^2), A_c: mv^2/r
3. The attempt at a solution:
I found the a... | 2018-07-19T12:22:34 | {"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://cs.stackexchange.com/questions/3399/finding-the-minimum-cut-of-an-undirected-graph | # Finding the minimum cut of an undirected graph
Here's a question from a past exam I'm trying to solve:
For an undirected graph $G$ with positive weights $w(e) \geq 0$, I'm trying to find the minimum cut. I don't know other ways of doing that besides using the max-flow min-cut theorem. But the graph is undirected, s... | 2015-07-31T23:28:30 | {"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://ch.mathworks.com/help/ident/ug/correlation-analysis-algorithm.html | Documentation
## Correlation Analysis Algorithm
Correlation analysis refers to methods that estimate the impulse response of a linear model, without specific assumptions about model orders.
The impulse response, g, is the system's output when the input is an impulse signal. The output response to a general input, u(... | 2019-11-21T08:34:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://gist.github.com/jjhelmus/85446a2ccaaadbc08472 | {{ message }}
Instantly share code, notes, and snippets.
# jjhelmus/stats.html
Created Sep 23, 2015
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bid... | 2022-05-26T15:45:18 | {"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://www.gradesaver.com/textbooks/math/geometry/geometry-common-core-15th-edition/entry-level-assessment-page-xl/15 | ## Geometry: Common Core (15th Edition)
$-x(y-8)^2$ Substitute the given values of x and y. =$-(-2)(5-8)^2$ The order of operations tells us to solve terms in parenthesis first. =$-(-2)(-3)^2$ The order of operations tells us to solve exponents next. =$-(-2)(9)$ Finally work left to right multiplying terms. Finding th... | 2019-11-21T07:53:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/how-to-create-quantum-entangled-electrons.893098/ | # How to create quantum entangled electrons
• B
IsaiahvH
I understand that one way of creating quantum entangled electrons is by splitting a Cooper pair. Is then their spin property used in the measurement, as this must always sum to ##0## for a Cooper pair?
If that is the case, do quantum entangled electrons only exi... | 2021-06-22T05:48:51 | {"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://wiki.q-researchsoftware.com/wiki/Tukey_HSD | # Tukey HSD
Tukey’s Honestly Significant Differences (also known as Tukey’s Whole Significant Differences). The test statistic is:
${\displaystyle t={\frac {{\bar {x}}_{1}-{\bar {x}}_{2}}{\sqrt {{\frac {\sum _{j=1}^{J}\sum _{i=1}^{n_{j}}w_{ij}(x_{ij}-{\bar {x}}_{j})^{2}}{v}}({\frac {1}{e_{1}}}+{\frac {1}{e_{1}}})}}}}... | 2019-09-20T07:43:13 | {"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... |
http://mathhelpforum.com/differential-equations/46890-applications-integration-shm.html | # Thread: Applications of Integration + SHM
1. ## Applications of Integration + SHM
Hi, all. Ultra stuck on a few questions, and help would be much appreciated.
- a) Show that x = Asin(3t + a), where A and a are constants, satisfies this differential equation.
My working: ---- dx/dt = 3Acos(3t + a), (d^2x)/(dt^2) =... | 2017-10-22T04:06:51 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://search.datacite.org/works/10.3204/DESY-PROC-2012-02/55 | ### Status on the transversity parton distribution: the dihadron fragmentation functions way.
A. Courtoy, Alessandro Bacchetta & Marco Radici
We report on the extraction of dihadron fragmentation functions (DiFF) from the semi-inclusive production of two hadron pairs in back-to-back jets in $e^+e^-$ annihilation. A no... | 2018-03-18T19:41:39 | {"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://stats.stackexchange.com/questions/238150/meaning-of-alpha-c-in-svm | # Meaning of alpha = C in SVM
I have been studying SVM lately, following Andrew Ng's CS229 lecture notes. I can understand most of the notes. But for the case where the KKT condition is satisfied at alpha = C, I am not sure what that means.
I know that for alpha = 0, the KKT condition is satisfied with inequality con... | 2019-10-14T03:34:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/analysis/Sums-of-Finite-Arithmetic-Series/lesson/Finding-the-Sum-of-a-Finite-Arithmetic-Series-ALG-II/ | <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="" />
# Sums of Finite Arithmetic Series
## Find series sums using formula and calculator
Estimated48 minsto complete
%
Progress
Practice Sums of Finite Arithmetic Series
Progress
Estimated48... | 2016-08-28T19:21:39 | {"extraction_info": {"found_math": true, "script_math_tex": 91, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/calculate-the-work-done-by-a-force.104056/ | # Homework Help: Calculate the work done by a force
1. Dec 13, 2005
### don_anon25
I am asked to calculate the work done by a force as it moves around a path. The force is F = b(1-x^2/a^2)j. The path is a rectangle with coordinates at (0,0); (0,L); (a,L); (a,0). The force moves clockwise around the path beginning at... | 2018-09-21T13:30:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/122722/meaning-of-a-logical-operator?answertab=oldest | # Meaning of a Logical Operator
Is it possible to know what those operator mean if they must be involved in this logicical condition? What is all the possible meaning of those two symbol if you don't know the symbol's meaning beforehand: (¬A) ⊕ A is always true, A ⊕ A is always false and with just those definition giv... | 2016-02-13T17:50:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.albert.io/ie/act-math/generating-an-expression | ?
Free Version
Moderate
# Generating an Expression
ACTMAT-EJUA09
Maria earns $m$ dollars for each computer she puts together, plus $n$ dollars for every 15 minutes she works.
If Maria worked 18 hours and put together 27 computers this week, which expression represents how much Maria earned this week, in dollars?
... | 2016-12-07T20:23:50 | {"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://www.johnmyleswhite.com/page/5/ | ## The Shape of Floating Point Random Numbers
[Updated 10/18/2012: Fixed a typo in which mantissa was replaced with exponent.]
Over the weekend, Viral Shah updated Julia’s implementation of randn() to give a 20% speed boost. Because we all wanted to test that this speed-up had not come at the expense of the validity ... | 2018-01-20T05:13:57 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.coursehero.com/file/p273qsi9/Vertical-tangents-will-occur-where-the-derivative-is-not-defined-and-so-well-get/ | # Vertical tangents will occur where the derivative is
• 66
This preview shows page 29 - 33 out of 66 pages.
Vertical tangents will occur where the derivative is not defined and so we’ll get vertical tangents at values of t for which we have, Vertical Tangent for Parametric Equations 0, provided 0 dx dy dt dt = Let’... | 2021-12-08T13:28:21 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathhelpboards.com/threads/indefinite-integral-with-two-parts.7168/ | # Indefinite integral with two parts
#### find_the_fun
##### Active member
I'm trying to integrate $$\displaystyle \int e^{4\ln{x}}x^2 dx$$
I can't see using u-substition, $$\displaystyle x^2$$ isn't the derivative of $$\displaystyle e^{4\ln{x}}$$ nor vice-versa.
I tried integrating by parts and that didn't work. I ... | 2021-10-15T23:34:45 | {"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://physics.stackexchange.com/questions/174328/lagrangian-formalism-application-on-a-particle-falling-system-with-air-resistanc | # Lagrangian formalism application on a particle falling system with air resistance
I have this problem, with a first-step resolution:
Obtain the equation of motion for a particle falling vertically under the influence of gravity when frictional forces obtainable from a dissipation function $$\frac12kv^2$$ are presen... | 2020-04-01T09:32:57 | {"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://ocaml.xyz/tutorial/case-recommender.html | Back
# Case - Recommender System
## Introduction
Our daily life heavily relies on recommendations, intelligent content provision aims to match a user’s profile of interests to the best candidates in a large repository of options. There are several parallel efforts in integrating intelligent content provision and rec... | 2022-05-22T14:57:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arithmos.wordpress.com/2011/11/28/consequences-of-no-inaccessible-accumulation-point/ | ## Consequences of no inaccessible accumulation point
This post is just an organizational one without any proofs. I wanted to list a few consequences of the following conjecture of Shelah:
• If ${\mathfrak{a}}$ is a progressive set of regular cardinals, then ${{\rm pcf}(\mathfrak{a})}$ does not have a weakly inaccess... | 2017-11-25T09:17:42 | {"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": 0, "img_math": 19, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pdfhall.com/about-the-range-property-for-h-1-introduction-lama-univ-savoie_5a2ce3e21723dd24d8d68bd8.html | ## About the range property for H 1 Introduction - LAMA - Univ. Savoie
It can also be seen as an introduction to the more elaborate case 2.(a). For case 2.(b) we give examples of terms F for which there is no term having this property. 1.3 A final remark. Note that, actually, even if a term A having the Barendregt's p... | 2020-07-08T21:22:22 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.bigphysics.org/index.php/%E5%88%86%E7%B1%BB:Measuring_academic_influence:_Not_all_citations_are_equal | # 分类:Measuring academic influence: Not all citations are equal
Xiaodan Zhu, Peter Turney, Daniel Lemire & André Vellino, Measuring Academic Influence: Not All Citations Are Equal, Journal of the Association for Information Science and Technology, 66(2), 408, http://doi.org/10.1002/asi.23179
## Abstract
The importanc... | 2022-08-10T17:00:24 | {"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... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1-common-core-15th-edition/chapter-6-systems-of-equations-and-inequalities-6-2-solving-systems-using-substitution-apply-what-you-ve-learned-page-377/d | ## Algebra 1: Common Core (15th Edition)
Interpreting the solution in terms of how we defined $x$ and $y$ in part (a), Ashley spends $\displaystyle \frac{80}{3}=26\frac{2}{3}$ minutes on the stair machine, and $\displaystyle \frac{40}{3}=13\frac{1}{3}$ minutes on the rowing machine (This is a total of 40 minutes of ex... | 2021-06-21T01:18:55 | {"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://mathstodon.xyz/@_c_perez | True Logick is Neohermetic Pythagoreanism for the the modern mathematician.
vixra.org/abs/1905.0086
I want to use the phrase “fire up the Rips machine” in my thesis.
How to threaten a mathematician: "This is some nice Hagoromo Fulltouch chalk you have here. It would be a shame if you came into your office one day an... | 2022-08-13T07:00:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5099f043e4b02ec0829cef92 | ## mskyeg Group Title Find the real solutions of the equation by graphing. x^2 – x + 2 = 0 one year ago one year ago
1. campbell_st
there are no real solutions to this quadratic...
2. campbell_st
the quadratic is positive definite... to check the nature of the solutions use the discriminant $\Delta = b^2 - 4ac$
3.... | 2014-10-23T06:39:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathstodon.xyz/@skalyan | monospace font recommendation
for the record, some new "coding ligatures" fonts that have decent international support:
Iosevka
typeof.net/Iosevka/
(from parent Source Code Pro)
Mensch
robey.lag.net/2010/06/21/mensc
(from parent Menlo)
Victor Mono
rubjo.github.io/victor-mono/
found via programmingfonts.org/
I li... | 2020-09-18T14:50:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://icml.cc/Conferences/2021/ScheduleMultitrack?event=10662 | Timezone: »
Spotlight
Estimating $\alpha$-Rank from A Few Entries with Low Rank Matrix Completion
Yali Du · Xue Yan · Xu Chen · Jun Wang · Haifeng Zhang
Wed Jul 21 05:30 AM -- 05:35 AM (PDT) @
Multi-agent evaluation aims at the assessment of an agent's strategy on the basis of interaction with others. Typically, exis... | 2023-03-20T16:23:06 | {"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/statistics/137510-statistics-probability-question-work-shown.html | # Thread: Statistics Probability Question - Work Shown
1. ## Statistics Probability Question - Work Shown
Assume that the population of men's weights are normally distributed with a mean of 172 lbs and a standard deviation of 29lbs. 36 men are randomly selected. What is the probability that their MEAN weight is less ... | 2017-10-22T06:47:12 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://cyberleninka.org/article/n/1189 | # A Powerdomain of Possibility MeasuresAcademic research paper on "Computer and information sciences"
CC BY-NC-ND
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0
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## Abstract of research paper on Computer and information sciences, author of scientific article — Michael Huth
Abstract We provide a domain-theoretic fr... | 2021-09-25T22:00:07 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://unapologetic.wordpress.com/2011/07/21/pullbacks-on-cohomology/ | # The Unapologetic Mathematician
## Pullbacks on Cohomology
We’ve seen that if $f:M\to N$ is a smooth map of manifolds that we can pull back differential forms, and that this pullback $f^*:\Omega(N)\to\Omega(M)$ is a degree-zero homomorphism of graded algebras. But now that we’ve seen that $\Omega(M)$ and $\Omega(N)$... | 2016-12-06T17:55:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 28, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathoverflow.net/questions/79734/what-is-being-braided-in-sl2-z | # What is being braided in SL(2,Z)?
The braid group on 3 strands is a central extension of the modular group. By definition, $B_3 = \langle \sigma_1, \sigma_2: \sigma_1\sigma_2\sigma_1=\sigma_2\sigma_1\sigma_2 \rangle$ This group has a central element (commuting with both $\sigma1$ and $\sigma_2$): $\sigma_1\sigma_2\s... | 2016-05-07T01:06:42 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/618702/nested-sequence-containing-sequences | # Nested sequence containing sequences
I am trying to create a nested sequence where each element is a sequence but for some reason it does not compile and exists with an emergency stop.
MWE:
\documentclass{article}
\usepackage{expl3}
\ExplSyntaxOn
\cs_generate_variant:Nn \seq_put_right:Nn {Ne}
\cs_generate_varian... | 2022-07-03T03:05:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/find-maximum-dissipated-power.942247/ | # Find maximum dissipated power
## Homework Statement
A constant voltage source V with internal resistance r is connected to a load resistor R. The dissipated power by the resistor R is P=RV^2/(R+r)^2. Show that the maximum power dissipated by the resistor R is achieved when R = r. The maximum of P with respect to R ... | 2020-07-09T12:33:58 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/many-square-brackets/ | # Many square brackets
Algebra Level 4
$t(x) = \lfloor x\rfloor+\lfloor 2x\rfloor+\lfloor 3x\rfloor+\cdots + \lfloor \phi x\rfloor - \frac{\phi(\phi + 1)}2 x$
Find the fundamental period of the function $$t(x)$$ given that $$\phi$$ is a positive integer.
× | 2017-07-25T05:08:15 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.bme.hu/~nandori/Virtual_lab/stat/special/ExtremeValue.xhtml | ]> The Extreme Value Distribution
## 14. The Extreme Value Distribution
Extreme value distributions arise as limiting distributions for maximums or minimums (extreme values) of a sample of independent, identically distributed random variables, as the sample size increases. Thus, these distributions are important in s... | 2022-01-22T17:29:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 67, "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://plus.google.com/+GoogleScienceFair/posts/3gEkVeTucGA | Shared publicly -
Pi, visualized in a single image.
Pi is what's known as an irrational number, which means that its decimal representation is both infinite and non-repeating. We've been using computers to calculate the digits of Pi for decades.
87
50 | 2015-03-02T21:53:37 | {"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... |
https://maharashtraboardsolutions.guru/maharashtra-board-12th-commerce-maths-solutions-chapter-8-ex-8-5-part-1/ | # Maharashtra Board 12th Commerce Maths Solutions Chapter 8 Differential Equation and Applications Ex 8.5
Balbharati Maharashtra State Board Std 12 Commerce Statistics Part 1 Digest Pdf Chapter 8 Differential Equation and Applications Ex 8.5 Questions and Answers.
## Maharashtra State Board 12th Commerce Maths Soluti... | 2022-12-02T07:36:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/3271157 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
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Search Results: 1 - 10 of 100 matches for " "
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Jeffrey Galkowski Mathematics , 2014, Abstract: We study high energy resonances for the operator $-\Delta_... | 2019-10-16T06:45:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://map-pdma.up.pt/2022-2023-edition/ | # 2022/2023 edition
Information about acceptance of candidates to MAP-PDMA can be consulted here and here
Information about the first semester Information_2022_2023_Sem1
SEMINARS
Seminar #10: MAP-PDMA PhD Program 2022/2023 — December 9, 15:45
* Place: Seminar Room of DMat-UMinho (3.08), and via zoom at
https://vi... | 2022-12-10T06:23:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/free-fall/hot | # Tag Info
94
Using your definition of "falling," heavier objects do fall faster, and here's one way to justify it: consider the situation in the frame of reference of the center of mass of the two-body system (CM of the Earth and whatever you're dropping on it, for example). Each object exerts a force on the other o... | 2015-07-03T22:11:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questioncove.com/updates/4d53258fd04cb76412cc8481 | Mathematics
OpenStudy (anonymous):
the sum of two numbers is 31. The first is 5 less than the second. Find the numbers.
Can you convert this into an equation?
OpenStudy (anonymous):
x=5-y ??
Not quite, it's $$x = y - 5$$ (making $$y$$ 5 less than $$x$$).
So that's the first part, what about the part where it says... | 2021-10-16T18:12:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://orbitize.info/en/latest/priors.html | # Priors¶
class orbitize.priors.GaussianPrior(mu, sigma, no_negatives=True)[source]
Gaussian prior.
$log(p(x|\sigma, \mu)) \propto \frac{(x - \mu)}{\sigma}$
Parameters
• mu (float) – mean of the distribution
• sigma (float) – standard deviation of the distribution
• no_negatives (bool) – if True, only positive val... | 2019-11-21T12:00:33 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/231455/estimator-for-sum-of-independent-and-identically-distributed-iid-variables?answertab=votes | Estimator for sum of independent and identically distributed (iid) variables
Consider the Chernoff bound described in Theorem 1 of this paper:
Theorem 1. Let $X_1,\ldots,X_n$ be discrete, independent random variables such that $E[X_i] = 0$ and $|X_i|<1$ for all $i$. Let $X:=\sum_{i=1}^n X_i$ and $\sigma^2$ be the var... | 2015-05-23T04:50:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quizover.com/online/course/21-5-null-measurements-circuits-bioelectricity-and-dc-by-openstax?page=2 | # 21.5 Null measurements (Page 3/8)
Page 3 / 8
${I}_{1}{R}_{1}={I}_{2}{R}_{3}.$
Again, since b and d are at the same potential, the $\text{IR}$ drop along dc must equal the $\text{IR}$ drop along bc. Thus,
${I}_{1}{R}_{2}={I}_{2}{R}_{\text{x}}.$
Taking the ratio of these last two expressions gives
$\frac{{I}_{1}... | 2018-05-24T06:24:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 48, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/if-sides-a-and-b-of-a-triangle-have-lengths-of-12-and-3-respectively-and-the-ang | # If sides A and B of a triangle have lengths of 12 and 3 respectively, and the angle between them is (7pi)/8, then what is the area of the triangle?
Apr 30, 2017
This can be solved using the sine rule!
#### Explanation:
The sine rule is used to find the area of the triangle
$\text{area} = \frac{1}{2} \left(a\righ... | 2021-09-24T09:23:30 | {"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://math.stackexchange.com/questions/992304/if-the-series-sum-a-n-and-the-sequence-b-n-converge-does-the-series-su | # If the series $\sum a_n$ and the sequence $(b_n)$ converge, does the series $\sum a_n b_n$ also converge?
If the series $\sum a_n$ and the sequence $(b_n)$ converge, does series $\sum a_n b_n$ also converge?
I think there should be some extra conditions to make this true, like $(b_n)$ is monotone or $\sum a_n$ conv... | 2019-07-15T18:40:30 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.uni-muenster.de/FB10/Service/show_article.shtml?id=7558&brettid=48 | |
shupp_01
### Oberseminar Differentialgeometrie: Niels Martin Møller (Kopenhagen): Forgetful classifications of ancient mean curvature flows
##### Montag, 17.06.2019 16:15 im Raum SR4
Abstract: Ancient flows arise as singularity models via blow-ups, and the first examples were found by Mullins in 1956. Insight from... | 2019-06-19T20:58:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/12041/a-particle-of-mass-m-slides-a-distance-d-down-a-plane-inclined-at-theta-to- | Browse Questions
# A particle of mass m slides a distance d down a plane inclined at $\theta$ to the horizontal. The work done by the normal reaction R is
$(a)\;0 \quad (b)\;Rd \quad (c)\; mgd\;\cos \theta \quad (d)\;mgd\;\sin \theta$
Since the normal reaction R is perpendicular to the direction of displacement 'd'
... | 2017-06-24T00:11:15 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-vertex-for-y-x-2-x-2 | # How do you find the vertex for y=x^2-x-2?
Aug 2, 2017
Vertex is at $\left(\frac{1}{2} , - 2 \frac{1}{4}\right)$
#### Explanation:
$y = {x}^{2} - x - 2 \mathmr{and} y = {x}^{2} - x + {\left(\frac{1}{2}\right)}^{2} - \frac{1}{4} - 2$ or
$y = {\left(x - \frac{1}{2}\right)}^{2} - \frac{9}{4}$ , Comparing with verte... | 2021-09-19T02:21:59 | {"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://saylordotorg.github.io/text_introductory-statistics/s05-introduction.html | # Chapter 1 Introduction
In this chapter we will introduce some basic terminology and lay the groundwork for the course. We will explain in general terms what statistics and probability are and the problems that these two areas of study are designed to solve.
## 1.1 Basic Definitions and Concepts
### Learning Object... | 2021-07-30T22:12:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "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... |
https://stats.stackexchange.com/questions/267234/ols-with-nested-into-the-regressor/267333 | # OLS with nested into the regressor
Given the following model:
$$y_t = \alpha x_t + \epsilon_t~~~~,~~~\epsilon_t \sim NID(0,\sigma^2) ~\text{and}~~x_t = y_t + z_t$$
Given that $z_t$ is a non covariate variable with $\epsilon_t$, how is it possible to derive the following unbiased OLS estimator of $\alpha$:
$$1 - \... | 2019-12-07T04:21:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/posts/29211/revisions | 2 deleted 142 characters in body
My question has to do with integrating gaussian noise.
Let us assume we have samples of discrete gaussian white noise with mean $$\mu = 0$$ and variance $$\sigma_{th}^2$$. If theseThese noise samples are passed through a summer that implements the operation $$$$y=\sum_{n=0}^{N-1}x[n]$... | 2019-11-19T11:10:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1736506/closed-graph-theorem-for-sobolev-space | # closed graph theorem for sobolev space
The problem is:
If $H_s\subset BC^k$, show that $\sup_{|\alpha|\leq k}|\partial^\alpha f|\leq C\|f\|_s$ using the closed graph theorem.
As I understand, the linear operator/map $\partial^\alpha$ maps $H_s$ to $C^1$, and it is a bounded operator if the linear map is closed.
I... | 2019-12-08T11:39:42 | {"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... |
https://questioncove.com/updates/5ab1d18d65972e57d7e6f800 | Juila12001:
need help with checking answers and #10 and 12 https://ibb.co/gLvnHx
1 month ago
#10 is a 30-60-90 Triangle Sides Opposite to Angles 90 - 2a 60 - a sqrt 3 30 - a They give the hypotenuse, which is 2x You can solve for y, the side opposite to angle 30 You can do this by dividing (4 sqrt 3) by 2. From 2a -... | 2018-04-26T23:10:17 | {"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://cstheory.stackexchange.com/questions/12393/maximizing-difference-of-a-submodular-and-a-modular-function/46866 | # Maximizing difference of a submodular and a modular function
I'm considering a network planning problem which is stated as follows: From the given ground set $\mathcal{V}$, select $\mathcal{A} \subseteq \mathcal{V}$ such that $$f(\mathcal{A}) - \sum_{v_i \in \mathcal{A}} c_i$$ is maximized where $f$ is a monotone su... | 2020-07-07T00:49:35 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/if-the-area-of-a-circular-wheel-is-154-cm2-how-ma--60cc1bdb3f5c25aa58c56a9a | # If the area of a circular wheel is 154 cm2, how many revolutions to make in travelling 1320 m distance?
1. 3
2. 30
3. 300
4. 3000
Option 4 : 3000
## Detailed Solution
Given:
Area of the circular wheel = 154 cm2
Total distance covered by the wheel = 1320 m
Concept used:
Area of circle = πr2
Circumference of c... | 2021-10-20T00:35:22 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/find-range-for-equilibria.784430/ | # Find range for equilibria
1. Nov 27, 2014
### MathewsMD
Given two equilibrium equations for a tank 1 and tank 2 with $Q^E_1 =6(9q_1 +q_2)$ and $Q^E_2 =20(3q_1 +2q_2)$, respectively, where $q_1, q_2 ≧ 0$, describe which possible equilibrium states for various values of $q_1$ and $q_2$ are possible.
I believe I kno... | 2017-11-20T12:38:29 | {"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... |
http://www.optimization-online.org/DB_HTML/2009/05/2302.html | - Analysis and Generalizations of the Linearized Bregman Method Wotao Yin (wotao.yinrice.edu) Abstract: This paper reviews the Bregman methods, analyzes the linearized Bregman method, and proposes fast generalization of the latter for solving the basis pursuit and related problems. The analysis shows that the linearize... | 2017-11-19T06:53:23 | {"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://math.gatech.edu/seminars-and-colloquia-by-series?page=349 | Seminars and Colloquia by Series
Thursday, March 11, 2010 - 11:00 , Location: Van Leer Building Room W225 , Shannon Bishop , School of Mathematics, Georgia Tech , Organizer: Christopher Heil
This thesis addresses four topics in the area of applied harmonic analysis. First, we show that the affine densities of separabl... | 2019-04-25T10:06:15 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Selection_rule | # Selection rule
In physics and chemistry, a selection rule, or transition rule, formally constrains the possible transitions of a system from one quantum state to another. Selection rules have been derived for electronic, vibrational, and rotational transitions in molecules. The selection rules may differ according t... | 2014-09-23T14:37:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 37, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/algebra/65283-inequality-variable-denominator-again-print.html | # inequality with variable in denominator - again
• December 16th 2008, 05:09 PM
chekhovita
inequality with variable in denominator - again
$5/ (7-2x) > 0$
I am so stumped with this one. Anything I think to do with the denominator will be eliminated in the equation by the zero.
Can anyone help?
• December 16th 2008,... | 2014-08-22T16:12:42 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/372811/number-of-bounded-dyck-paths-with-negative-length-as-hankel-determinants | # Number of bounded Dyck paths with negative length as Hankel determinants
This is a continuation of my post Number of bounded Dyck paths with "negative length".
Let $$C_{n}^{(2k+1)}$$ be the number of Dyck paths of semilength $$n$$ bounded by $$2k+1.$$ They satisfy a recursion of order $$2k + 1.$$
Let $$C_{ - n}^{(... | 2021-05-17T17:21:12 | {"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://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/7/6/c/a/ | # Properties
Label 7.6.c.a Level 7 Weight 6 Character orbit 7.c Analytic conductor 1.123 Analytic rank 0 Dimension 4 CM No Inner twists 2
# Related objects
## Newspace parameters
Level: $$N$$ = $$7$$ Weight: $$k$$ = $$6$$ Character orbit: $$[\chi]$$ = 7.c (of order $$3$$ and degree $$2$$)
## Newform invariants
... | 2019-12-13T12:36:00 | {"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://cran.r-project.org/web/packages/asteRisk/vignettes/asteRisk.html | # Contents
## Note: some examples in this vignette require that the asteRiskData
## package be installed. The system currently running this vignette does
## not have that package installed, so code examples will not be
## evaluated.
asteRisk
Rafael Ayala, Daniel Ayala, Lara Sellés Vidal
March 21, 2021
# 1 Introduc... | 2021-12-03T18:31:44 | {"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://livingthing.danmackinlay.name/glm.html | # Generalised linear models
Using the machinery of linear regression to predict in somewhat more general regressions, using least-squares or quasi-likelihood approaches. This means you are still doing something like Maximum Likelihood regression, but outside the setting of homoskedastic Gaussian noise and linear respo... | 2019-08-20T10:58:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprints.iisc.ernet.in/5648/ | # Sequence preference for BI/BII conformations in DNA: MD and crystal structure data analysis
Madhumalar, A and Bansal, Manju (2005) Sequence preference for BI/BII conformations in DNA: MD and crystal structure data analysis. In: Journal of Biomolecular Structure & Dynamics, 23 (1). pp. 13-27.
PDF Sequence_Preferenc... | 2015-07-01T02:13:47 | {"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.ams.org/publicoutreach/math-in-the-media/math-in-the-media-archive | # This month's topics:
## Is Singer obituary in the New York Times.
"Isadore Singer, Who Bridged a Gulf From Math to Physics, Dies at 96" was the headline for Julie Rehmeyer's obituary in the Times, February 12, 2021. "Dr. Singer created a bridge between two seemingly unrelated areas of mathematics and then used it t... | 2021-10-23T03:55:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electnorred.com/law/which-of-the-following-descriptions-accurately-describes-boyles-law.html | ### Which Of The Following Descriptions Accurately Describes Boyle’S Law?
the diaphragm and rib muscles contract. From which structures do oxygen molecules move from the lungs to the blood? TermWhich statement is correct? In the blood, oxygen is bound to hemoglobin, a protein found in red blood cells After blood becom... | 2023-02-06T03:24:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cis.upenn.edu/~cis110/current/homework/sierpinski.html | ## Part One: Recursive Exercises
### Motivation
Recursion is one of the most powerful tools in computer science. It takes a problem that may be very difficult to solve all at once and lets us solve just one part of it. Then we recursively use that logic on the rest of the problem. In the end, we have solved the great... | 2020-10-29T20:39:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikibooks.org/wiki/Calculus/Derivatives_of_Trigonometric_Functions | # Calculus/Derivatives of Trigonometric Functions
← Product and Quotient Rules Calculus Chain Rule → Derivatives of Trigonometric Functions
Sine, cosine, tangent, cosecant, secant, cotangent. These are functions that crop up continuously in mathematics and engineering and have a lot of practical applications. They a... | 2020-08-08T20:46:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 31, "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://art-randi.hu/2yad746/3a2755-is-1000-a-cube-number | Which of the following numbers is a cube number ? Question 8. Hope this helps.. Pls select me as the brainlest. Why do you think it is a cube number? That's going to be a pretty large number. Related links: What are the factors of 1000? We may decompose 1000 as the product of three same numbers. The cube of a negative ... | 2021-04-14T14:52:40 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?f=130&t=5076&p=12451 | ## Ch.7 Question 51
$\Delta U=q+w$
Imelda Mena 3I
Posts: 51
Joined: Thu Oct 02, 2014 3:00 am
### Ch.7 Question 51
I was wondering where they got the temperature change to be 298K, is this the standard temperature to use if the temperature is not given in the problem?
Thank you.
Anuk Burli 2C
Posts: 29
Joined: Fri ... | 2020-11-30T22:12:32 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://xfel.tind.io/record/1530?ln=en | Record Details
Title:
Self-generated surface magnetic fields inhibit laser-driven sheath acceleration of high-energy protons
Affiliation(s):
XFEL.EU staff, Other
Keyword(s):
Topic:
Scientific area:
Abstract:
High-intensity lasers interacting with solid foils produce copious numbers of relativistic electrons, which in ... | 2018-07-23T09:44:13 | {"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://mathhelpforum.com/pre-calculus/71811-basics-limits-calculus-intro.html | # Math Help - The Basics of Limits -- Calculus Intro
1. ## The Basics of Limits -- Calculus Intro
So the question is (and sorry for butchering this... I have tried Latex but cannot figure it out for the life of me)
limit[x:1-,-3x+2] (the limit on (-3x+2) as x approaches 1 from the left)
(PS. Tell me if this notation... | 2014-10-23T15:32:50 | {"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": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://economics.stackexchange.com/questions/5087/solving-this-system-of-ode | Solving this system of ODE
I have the following system of equations
$$\rho V(u, \epsilon^i) = F(u, \epsilon^i) + V_u(u, \epsilon^i)g(u, V(u, \epsilon^i) + \lambda^i \left(V(u, \epsilon^{-i}) - V(u, \epsilon^i)\right)$$
with $i \in \{0,1\}$, so that $\epsilon$ can take two values and $g(u, V)$ known and initial $u(0)... | 2021-10-23T11:39:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Sphericon | # Sphericon
Sphericon animation
STL model of a sphericon
The sphericon as a ruled surface.The two identical bicone halves are marked in different colors.
The sphericon is a solid that has a continuous developable surface with two congruent semi circular edges, and four vertices that define a square. It is a member of... | 2021-12-08T17:34:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 4, "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://plainmath.net/82935/i-m-given-the-region-in-the-first-octant | # I'm given the region in the first octant bounded by z=sqrt{x^2+y^2}, z=sqrt{1-x^2-y^2}, y=x and y=sqrt3 x and I need to evaluate int int int_V dV
Volume Integration of Bounded Region
I'm trying to integrate this volume in spherical and cylindrical coordinates, but having difficulty finding my bounds of integration;
... | 2022-09-30T18:55:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 68, "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://stats.stackexchange.com/questions/401174/dimensionality-in-gaussian-process-regression | # Dimensionality in Gaussian Process regression
I have a hard time understanding what it means that in Gaussian Process (GP) regression, every point is a new dimension. I'm reading the distill article which usually does a very good job explaining things but I have still some troubles: This is the Figure where I get lo... | 2019-05-26T17:49:06 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs50.harvard.edu/college/2021/fall/notes/7/ | # Lecture 7
## Data processing
• Last week, we collected a survey of Hogwarts house preferences, and tallied the data from a CSV file with Python.
• This week, we’ll collect some more data about your favorite TV shows and their genres.
• We get hundreds of responses from the audience, and start looking at them on Goo... | 2022-05-22T23:15:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/17152/how-to-find-the-first-k-points-of-high-enough-level-using-a-priority-search-tr | # How to find the first $k$ points of high enough level using a priority search tree?
In reading Chan's paper, Closest Point Problems Simplified on a RAM, the following came up as a sub-problem:
Given a set $P$ of points in the plane, and a query point $q$, find the first $k$ points (ordered by $x$-coordinate) which ... | 2019-09-17T07:16:30 | {"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://www.gradesaver.com/textbooks/math/calculus/university-calculus-early-transcendentals-3rd-edition/chapter-9-section-9-9-convergence-of-taylor-series-exercises-page-542/39 | ## University Calculus: Early Transcendentals (3rd Edition)
Error $\lt 1.67 \times 10^{-10}$
The Taylor series for $\sin x$ can be defined as: $\sin x= x-\dfrac{x^3}{3!}+\dfrac{ x^5}{5!}-....$ and $\sin x= x-\dfrac{x^3}{6}+\dfrac{ x^5}{120}-....$ We need to find $x$. $|\dfrac{x^3}{6}| \lt |\dfrac{(10^{-3})^3}{6}|$ or,... | 2019-12-07T18:50:58 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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