url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://space.stackexchange.com/questions/50021/what-is-the-symbol-for-the-drag-term-encoded-in-a-tle | # What is the “+” symbol for the drag term encoded in a TLE?
I have two TLE, the drag term for the first TLE is -26868-1, which I suppose equals to -0.026868. But on the second TLE, we have 00000+0. What does the "+" symbol represents here?
COSMOS 2549
1 47546U 21008A 21040.52165678 -.00037182 00000-0 -26868-1 0 ... | 2021-05-06T22:04:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://quant.stackexchange.com/tags/expected-return/new | # Tag Info
2
Since $Y=e^{(r-\frac{\sigma^2}{2})\tau + \sigma \sqrt{\tau}Z}$, then \begin{align*} xY > K \Leftrightarrow Z > -d_2, \end{align*} where \begin{align*} d_2 = \frac{\ln \frac{x}{K} + (r-\frac{\sigma^2}{2})\tau}{\sigma\sqrt{\tau}}. \end{align*} Consequently, \begin{align*} e^{-r\tau}\mathbb{E}\big(Y \mathbb... | 2015-05-28T02:07:06 | {"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://36-750.github.io/methods/hashing/ | # Hashing
The key idea of hashing is to summarize an arbitrary object with a deterministic, fixed-length “signature” with specified properties.
Two signatures of the previous paragraph:
d0c62a9a66f2b9752a32867d922016bf
e65ff981ccb4255700f88dfc4e9268c2d51358b0
The function that computes this signature from data is c... | 2020-01-22T09:39:30 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/physics/university-physics-with-modern-physics-14th-edition/chapter-6-work-and-kinetic-energy-problems-exercises-page-199/6-76 | ## University Physics with Modern Physics (14th Edition)
(a) The energy stored in the spring will be equal to the ball's kinetic energy when it leaves the barrel. $\frac{1}{2}mv^2 = \frac{1}{2}kx^2$ $v^2 = \frac{kx^2}{m}$ $v = x~\sqrt{\frac{k}{m}}$ $v = (0.0600~m)~\sqrt{\frac{400~N/m}{0.0300~kg}}$ $v = 6.93~m/s$ (b) T... | 2019-11-13T17:27:03 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/275654/python-3-number-convertor-that-converts-floats-between-decimal-and-bases-2-36 | # Python 3 number convertor that converts floats between decimal and bases 2-36
This is a Python 3 script that converts any real number (ints and floats) from decimal notation to any positional number system representation with an integer base between 2 and 36 and vice versa, meaning it can convert negative fractions.... | 2022-08-11T05:30:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://psychology.wikia.com/wiki/Moving_average | # Moving average
34,203pages on
this wiki
In statistics, a moving average is one of a family of similar techniques used to analyze time series data. A moving average series can be calculated for any time series. Moving averages are used to smooth out short-term fluctuations, thus highlighting longer-term trends or cy... | 2017-01-21T21:49:00 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 30, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathematica.stackexchange.com/questions/241837/differentiation-by-indexed-variable-in-equation-of-christoffel-symbols | # Differentiation by indexed variable in equation of Christoffel Symbols
I am very new to Mathematica, and am trying to use it to compute Christoffel symbols for a certain manifold. All this requires is taking some indexed sums of derivatives, but it builds up on several different things, and I am missing something in... | 2022-08-12T15:11:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/math/precalculus/precalculus-6th-edition/chapter-1-equations-and-inequalities-chapter-1-test-prep-review-exercises-page-178/53 | ## Precalculus (6th Edition)
Distribute $x$ to obtain: $$x(9x)+x(6)=-1 \\9x^2+6x=-1 \\9x^2+6x+1=0$$ This this equation has $a=9$, $b=6$, and $c=1$. RECALL: (1) The discriminant is equal to $b^2-4ac$. (2) A quadratic equation has the following types of solutions based on the value of the discriminant: (a) when $b^2-4ac... | 2019-03-21T11:30:45 | {"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... |
http://www.mfxsd.com/EN/2096-8094/home.shtml | Welcome to Smart Agriculture 中文
30 June 2021, Volume 3 Issue 2
Topic--Application of Spatial Information Technology in Agriculture
Progress of Agricultural Drought Monitoring and Forecasting Using Satellite Remote Sensing | Open Access
Dong HAN, Pengxin WANG, Yue ZHANG, Huiren TIAN, Xijia ZHOU
2021, 3(2): 1-14. doi:1... | 2021-12-05T21:08:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/if-the-roots-of-the-equation-12x-2-mx-5-0-are-in-the-ratio-1/ | Question
# If the roots of the equation 12x2−mx+5=0 are in the ratio 2 : 3, then m=
A
510
B
310
C
210
D
None of these
Solution
## The correct option is A 5√10Let roots are α,β so, αβ=23⇒α=2β3 ∴α+β=m12 ⇒2β3+β=m12⇒5β3=m12........(i) and α β=512⇒2β3.β=512⇒β2=58 ⇒β=√58 Put the value of β in (i),53.√58=m12⇒m=5√10.
Sugg... | 2021-12-08T10:00:40 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/pre-calculus/8808-identifying-polynomial-power-functions-help.html | # Math Help - Identifying Polynomial and Power Functions HELP!
1. ## Identifying Polynomial and Power Functions HELP!
I am so stuck on these problems and I need someone to explain to me how to do this. =\ Help will be greatly appreciated! =D
State whether the function is a POWER FUNCTION, a POLYNOMIAL FUNCTION, BOTH... | 2014-08-27T10:31:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/how-many-integers/ | # How many integers?
Algebra Level 4
What is the largest possible number of integers $$n$$ such that for some fixed polynomial $$f(x)$$ of degree $$3$$ with integer coefficients, $$f(n)=n^{1000}$$?
× | 2018-06-23T16:14:27 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maplesoft.com/support/help/Maple/view.aspx?path=Units/heat_insulation | Units of Heat Insulation - Maple Programming Help
# Online Help
###### All Products Maple MapleSim
Home : Support : Online Help : Science and Engineering : Units : Known Units : Units/heat_insulation
Units of Heat Insulation
Description
• Heat insulation has the dimension time cubed thermodynamic temperatu... | 2017-11-21T23:14:59 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.nature.com/articles/s41598-017-19110-2?error=cookies_not_supported&code=476bd041-4bbb-4b3c-b051-1742b8e4d21f | # Net global warming potential and greenhouse gas intensity as affected by different water management strategies in Chinese double rice-cropping systems
## Abstract
This study provides a complete account of global warming potential (GWP) and greenhouse gas intensity (GHGI) in relation to a long-term water management ... | 2020-11-24T10:54:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4dceeaa3dfd28b0bc7640cfd | ## anonymous 5 years ago x² + 4x - 7 = 0 Solve, show work.
1. anonymous
you have to use the quadratical general formula.
2. anonymous
can you show me how?
3. anonymous
Ok general formula for quadratic equations is the following: $x=(b^{2}\pm \sqrt{b^{2}}-4ac)/2a$ The big mistery here is what a, b and c means, rig... | 2017-01-16T18:13:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/trigonometry/212920-proving-trig-identities-fundamental-identities.html | # Math Help - Proving Trig Identities with Fundamental Identities
1. ## Proving Trig Identities with Fundamental Identities
We just started learning about trig identities. We're supposed to prove:
$\frac{(\sec\theta - \tan\theta)^2 + 1}{\csc\theta(\sec\theta-\tan\theta)}=2\tan\theta$
I reached the point where I was... | 2015-11-30T14:03:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/cool-combinations/ | # Cool Combinations!
Probability Level 2
Find the number of ways of arranging the letters of the word 'ARRANGE' so that the two 'R's are never together.
× | 2021-08-02T10:48:21 | {"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://talkfreethought.org/showthread.php?4712-The-Math-Thread/page2&s=b6083cdd7602d26949ca9fae342008e9 | # Thread: The Math Thread
1. Originally Posted by beero1000
An irregular octagon is inscribed in a circle. The edge lengths of the octagon are 4,4,4,4,2,2,2,2. Find the area of the octagon. Bonus points: Find the radius of the circle.
What did I do wrong?
4b + 4c = 2pi, where b is the arc of the 2 unit long line seg... | 2020-06-05T12:51:53 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 5, "/images/mat... |
http://www.ncatlab.org/nlab/show/lax+morphism | # nLab lax morphism
### Context
#### 2-Category theory
2-category theory
# Lax morphisms
## Idea
In general, if $A$ and $B$ are categories (or, more generally, any category-like things, such as objects of some 2-category) equipped with algebraic structure, a lax morphism $f:A\to B$ is one which “preserves” the al... | 2013-12-06T11:18:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 77, "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/ma... |
https://mathoverflow.net/questions/322998/failure-of-schurs-lemma-for-topological-group-representations | # Failure of Schur's lemma for topological group representations
Is there an example of $$G$$, $$\rho$$ as below?
• $$G$$ is a locally compact group.
• $$\rho$$ is an irreducible continuous representation of $$G$$ on a complex Hilbert space $$V$$. This means that we have a continuous homomorphism from $$G$$ to the g... | 2019-02-22T13:23:01 | {"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": 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-elevation-of-the-sun-changed-from-30-t--62627be932e4690ffb586947 | # If the elevation of the Sun changed from 30° to 60°, then the difference between the lengths of shadows of a pole 15m high is:
This question was previously asked in
MP Sub Engg Official Civil Paper Held on 9th Dec 2020 - Shift 2
View all MP Vyapam Sub Engineer Papers >
1. $$10\sqrt 3$$ m
2. $$12\sqrt 3$$ m
3. $$15\s... | 2022-10-02T06:45:23 | {"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://stats.stackexchange.com/questions/435010/how-to-perform-inference-on-stratified-sampling-data | # How to perform inference on stratified sampling data
Let's say I'm studying a population of generic emergency calls to over the course of several months, and keeping track of the following independent variables:
• month (when the call happened)
• country (where the call originated)
• typology (what the call was abo... | 2020-01-29T12:39:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://drr.ikcest.org/app/s1635 | English 中文
# Fractional addition, subtraction, multiplication and division online calculator (form 1)
Category:
/
/
Simplify
/
### App description
This tool implements online calculation of fractional form values, separating the numerator and denominator separately, so that the input is very clear and reduces t... | 2021-01-22T22:37:39 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/164014-probability-word-problem-w-answer-print.html | # Probability Word Problem w/ Answer
• November 21st 2010, 06:29 PM
donnagirl
In an office of 75 employees, 60 are female. Of the 75 employees, there are 30 clerical workers, 10 of whom are male. If an employee is selected at random, what is the probability of selecting a female cerical worker?
The answer is 4/15 but... | 2014-07-12T04:10:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-square-root-of-7-square-root-of-7-2-square-root-of-7-3-squar | # How do you simplify: Square root of 7 + square root of 7^2 + square root of 7^3 + square root of 7^4 + square root of 7^5?
Jul 24, 2015
Here's how you could simplify this expression.
#### Explanation:
$\sqrt{7} + \sqrt{7 {\text{^2) + sqrt(7""^3) + sqrt(7""^4) + sqrt(7}}^{5}}$
Now, one way in which you can simpli... | 2021-06-18T06:37:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 20, "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://math.stackexchange.com/questions/258127/square-root-of-an-integer-has-only-even-digits | # Square root of an integer has only even digits
Is there a non-square positive integer $n$, that $\sqrt{n}$ has only even digits in its decimal representation ?
-
It's believed not: every irrational algebraic number is conjectured to be normal (and hence its decimal expansion contains all $10$ digits). I don't know ... | 2016-07-24T18:39:36 | {"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://aptitude.gateoverflow.in/9182/nielit-2022-feb-scientist-d-section-d-20?show=9246 | 26 views
The sum of the seven numbers is $254.$ The average of first three is $25$ and that of the last three is $44.$ The fourth number is :
1. $40$
2. $47$
3. $45$
4. $48$
Assume that $7$ number’s are $a,b,c,d,e,f,g$.Now according to the given information:
• $a+b+c+d+e+f+g=254….(i)$
• $a+b+c=25\times 3=75….(ii)$
... | 2022-10-01T11:10:44 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://explainingmaths.wordpress.com/2010/01/08/uniform-convergence-and-pointwise-convergence/ | # Uniform convergence and pointwise convergence
Chapter 9 of G12MAN Mathematical Analysis is devoted to pointwise convergence and uniform convergence for sequences of real-valued functions defined on domains in $\mathbb{R}^d$.
There are three screencasts for this chapter. These screencasts were affected by various in... | 2017-12-12T19:52:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 1, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/494597/why-does-mle-tend-to-normal-distribution | # Why does MLE tend to normal distribution
We have $$X_1,\dots, X_n$$ are iid (the distribution can be of any type, e.g. Bernoulli (p), normal ($$\mu, \sigma^2$$), Poisson ($$\lambda$$).
If we use MLE $$\hat \theta$$ to estimate any parameter $$\theta$$ of the distribution,, then, as is said in Casella Section 10.4.1... | 2022-05-29T08:39:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "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/115227/calculate-mathbbez-i-where-z-i-minx-i-y-i-1-x-sim-beta-alph/115697 | # Calculate $\mathbb{E}[Z_i]$ where $Z_i = \min(X_i, Y_{i-1})$, $X \sim Beta(\alpha,1)$
Let $X$ be a IID random variable with support in $[0,1]$ and CDF given by a Beta distribution, i.e. $X \sim \mathrm{Beta}(\alpha,1)$.
Let $Z_i = \min(X_i,Y_{i-1})$, $\forall i >1$. I would like to compute $\mathbb{E}[Z_i]$, knowin... | 2019-10-23T16:41:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thatsmaths.com/ | ### The Spire of Light
Towering over O’Connell Street in Dublin, the Spire of Light, at 120 metres, is about three times the height of its predecessor [TM109 or search for “thatsmaths” at irishtimes.com]. The Spire was erected in 2003, filling the void left by the destruction in 1966 of Nelson’s Pillar. The needle-lik... | 2017-02-20T03:50:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/78087-series-convergent-divergent-print.html | # Series Convergent/Divergent
• Mar 10th 2009, 11:41 PM
wilcofan3
Series Convergent/Divergent
Determine whether the series $\sum_{n=1}^{\infty} ln(n+\frac {1} {n} )- ln (n)$ converges or diverges.
I'm really bad with series. (Speechless)
• Mar 11th 2009, 05:37 AM
mr fantastic
Quote:
Originally Posted by wilcofan3
De... | 2016-12-09T00:38:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.practicaldatascience.org/html/30_subsetting_vectors.html | # Subsetting Vectors¶
In our last reading, we learned what vectors are, and how to do operations on entire vectors. But often times we want to work with subsets of a vector. Indeed, extracting a subset of elements from a vector is an extremely important task, not least because it generalizes nicely to datasets (which ... | 2022-09-28T18:54:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://halotools.readthedocs.io/en/latest/quickstart_and_tutorials/tutorials/model_building/preloaded_models/leauthaud11_composite_model.html | # Leauthaud et al. (2011) Composite Model¶
This section of the documentation describes the basic behavior of the leauthaud11 composite HOD model. To see how this composite model is built by the PrebuiltHodModelFactory class, see leauthaud11_model_dictionary.
## Overview of the Leauthaud et al. (2011) Model Features¶
... | 2021-10-25T00:55:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/what-is-the-concept-of-per-second-per-second-like-acceleration.580171/ | # What is the concept of per second per second? Like acceleration?
1. Feb 22, 2012
### jinkazama99
What is the concept of per second per second?? Like acceleration??
I'm in my final year of college and I'm struggling to get a clear idea on the concept of per second squared. I mean a meter per second yeah that's und... | 2018-05-28T04:14:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cut-the-knot.org/pythagoras/Proof121.shtml | # Pythagorean Theorem by Stretching
### Problem
Given a rectangle with sides $a,b$ and the diagonal $c:$
Then $a^2+b^2=c^2.$
### Proof
This unconventional proof may be done with a little of calculus or without; I find it strikingly charming. The proof (by Andrew Stacey) is based on the following diagram
The start... | 2018-06-19T09:48:32 | {"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://math.stackexchange.com/questions/3225939/hugoniot-locus-given-by-parametric-curves | # Hugoniot Locus given by parametric curves
I need to prove that the Hugoniot Locus of a point $$\hat{u}$$ of the equation $$u_t + f (u) _x = 0,\qquad f\in C^2$$ is the set of $$n$$ curves
$$\begin{cases}\tilde{u}_p(\xi, \hat{u})=\hat{u}+\xi r_p(\xi)\\ s_p(\xi, \hat{u})=\lambda_p(\xi)\end{cases}$$
where $$r_p$$ and ... | 2019-06-26T15:50:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.map.mpim-bonn.mpg.de/index.php?title=Talk:Microbundles_(Ex)&diff=prev&oldid=9106 | # Talk:Microbundles (Ex)
(Difference between revisions)
Let us begin with the definition of microbundle.
Definition 0.1.
An $n$$; Let us begin with the definition of [[Microbundle|microbundle]]. {{beginthm|Definition|}} An n-dimensional microbundle is a quadruple (E,B,i,j) such that there is a sequence B\xrightarro... | 2022-09-24T21:57:27 | {"extraction_info": {"found_math": true, "script_math_tex": 137, "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": 139, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images... |
https://www.jobilize.com/algebra2/section/key-concepts-solve-systems-of-equations-by-graphing-by-openstax?qcr=www.quizover.com | # 5.1 Solve systems of equations by graphing (Page 6/14)
Page 6 / 14
Manny is making 12 quarts of orange juice from concentrate and water. The number of quarts of water is 3 times the number of quarts of concentrate. How many quarts of concentrate and how many quarts of water does Manny need?
Manny needs 3 quarts ... | 2020-04-04T15:51:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 58, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/24171/lebesgue-integral-uniform-convergence | # lebesgue integral uniform convergence
Let $f_n, f : [a,b] \to R.$
If $f_n \to f$ uniformly then show that the lebesgue integrals are equal. ie. $\int f = lim \int f_n$
This is clearly true for continuous functions, but how do I handle the case of non-continuous functions?
-
Do you know how to do this argument fo... | 2016-07-29T18:11:03 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/116395-maths/topic/Density.20of.20orbits.20of.20an.20irrational.20rotation.html | ## Stream: maths
### Topic: Density of orbits of an irrational rotation
#### Yury G. Kudryashov (Mar 28 2020 at 01:37):
I have an impression that I saw a lemma like this one formalized somewhere:
example {x : ℝ} (hx : irrational x) {ε : ℝ} (ε0 : 0 < ε) : ∃ n : ℤ, fract (↑n * x) < ε :=
Do we have it somewhere in m... | 2021-05-09T10:25:32 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2022/1004 | ### Interactive Non-Malleable Codes Against Desynchronizing Attacks in the Multi-Party Setting
##### Abstract
Interactive Non-Malleable Codes were introduced by Fleischhacker et al. (TCC 2019) in the two party setting with synchronous tampering. The idea of this type of non-malleable code is that it "encodes" an inte... | 2022-10-07T03:22:51 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/337148/safe-load-on-a-40-va-transformer | # Safe load on a 40 VA Transformer
I apologize ahead of time for this elementary, and quite possibly poorly posed, question, but I am a coward and want to make sure that I am understanding everything correctly, and not blow four motors...
We have a hydronics heating system, and we are adding a fourth heating zone. Ea... | 2019-11-22T03:10:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/105432/additive-vs-multiplicative-decomposition | # Additive vs Multiplicative decomposition
My question is a really simple one but those are the ones that really get me :) I don't really know how to evaluate if a specific time series is to be decomposed using an additive or a multiplicative decomposition method. I know there are visual cues as to telling them apart ... | 2019-11-14T04:47:23 | {"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://byjus.com/question-answer/if-sin-2a-3b-cos-3a-8b-where-2a-3b-and-3a-8b-are-acute/ | Question
# If sin (2A − 3B) = cos (3A + 8B), where (2A − 3B) and (3A + 8B) are acute angles, then what is the value of (A + B)?23°25°18°12°
Solution
## The correct option is C 18°It is given that sin (2 − 3) = cos (3 + 8). Since (2 − 3) is an acute angle, sin (2 − 3) = cos {90° − (2 − 3)}. ∴cos {90° − (2 − 3)} = cos... | 2021-11-30T15:51:38 | {"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... |
https://proofwiki.org/wiki/Definition:Linear_Ring_Action | # Definition:Linear Ring Action
## Definition
Let $R$ be a ring.
Let $M$ be an abelian group.
### Left Ring Action
Let $\circ : R \times M \to M$ be a mapping from the cartesian product $R \times M$.
$\circ$ is a left linear ring action of $R$ on $M$ if and only if $\circ$ satisfies the left ring action axioms:
... | 2023-02-02T14:06:30 | {"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": 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/111081/fundamental-groups-of-resolutions-of-complete-intersections/111083 | # Fundamental groups of resolutions of complete intersections
Let $X^k$ be a complete intersection in $\mathbb CP^n$ of dimension $k>1$. Is it true that a smooth variety obtained by resolutions of singularities of $X$ is simply-connected?
Note that in the case $X^k$ is smooth itself, $\pi_1(X^k)=0$.
-
No. For examp... | 2016-07-23T17:10:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/jgm.2012.4.271 | # American Institute of Mathematical Sciences
September 2012, 4(3): 271-296. doi: 10.3934/jgm.2012.4.271
## Invariant sets forced by symmetry
1 Department of Mathematics, West Chester University, West Chester, PA 19383, United States 2 Zentrum Mathematik, TU München, Boltzmannstr. 3, 85747 Garching, Germany 3 Lehr... | 2019-12-15T18:33:44 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/answers/31664/revisions/ | Revision history [back]
If you type A.eigenvalues? you will get the document of this method that says " If the eigenvalues are roots of polynomials in QQ, then QQbar elements are returned that represent each separate root." which means that you will get the eigenvalues as algebraic numbers.
sage: [r.parent() for r in... | 2020-02-24T12:45:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zxi.mytechroad.com/blog/page/3/ | You are given an array of positive integers arr. Perform some operations (possibly none) on arr so that it satisfies these conditions:
• The value of the first element in arr must be 1.
• The absolute difference between any 2 adjacent elements must be less than or equal to 1. In other words, abs(arr[i] - arr[i - 1]) <... | 2021-06-19T20:49:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/art-hobsons-no-particles.767157/ | # Art Hobson's "No Particles"
1. Aug 22, 2014
### atyy
Last edited by a moderator: May 6, 2017
2. Aug 22, 2014
### atyy
OK, so if he's using second quantization, then it is ok to view the Schroedinger ψ as a space filling field. But then that makes his point even stranger - the Hilbert space, which is a Fock space... | 2018-05-24T00:47:01 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.architecture-performance.fr/ap_blog/heapsort-with-numba-and-cython/ | Updated April 20, 2022 following usefull comments by @scoder. Thank you very much for your pull requests!
Heapsort is a classical sorting algorithm. We are going into a little bit of theory about the algorithm, but refer to Corman et al. [1] for more details, or the heapsort wikipedia page.
In this post, we are going... | 2022-05-16T08:01:41 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calendar.math.illinois.edu/?year=2018&month=09&day=14&interval=day | Department of
Mathematics
Seminar Calendar
for events the day of Friday, September 14, 2018.
.
events for the
events containing
Questions regarding events or the calendar should be directed to Tori Corkery.
August 2018 September 2018 October 2018
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa ... | 2021-08-03T13:36:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hsm.stackexchange.com/questions/7083/was-newtons-method-of-finding-derivatives-of-his-fluents-based-on-applying-the | # Was Newton's method of finding derivatives of his fluents based on applying the chain rule?
Can Newton’s process for finding the derivative of y as a function of x resulting in $\frac{dy}{dx}$ be thought of as an application of the chain rule?
My thinking is: If y is a (continuous?) function of x then as a particle... | 2021-05-09T01:24:27 | {"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://studyadda.com/question-bank/probability_q34/4612/363142 | • # question_answer Three unbiased coins are tossed. What is the probability of getting at least 2 heads? A) $\frac{1}{4}$ B) $\frac{1}{2}$C) $\frac{1}{3}$ D) $\frac{1}{8}$
(b): Here $S=\{TTT,TTH,THT,HTT,THH,HTH,HHT,HHH\}$ Let E = event of getting at leas... | 2020-02-25T12:26:17 | {"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://golem.ph.utexas.edu/category/2012/02/the_moduli_3stack_of_the_cfiel.html | ## February 9, 2012
### The Moduli 3-Stack of the C-Field
#### Posted by Urs Schreiber
We are in the process of finalizing a little article
Domenico Fiorenza, Hisham Sati, U.S., The $E_8$ moduli 3-stack of the C-field in M-theory
Abstract The higher gauge field in 11-dimensional supergravity – the C-field – is con... | 2015-08-28T05:08:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 18, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/322175/relationship-between-the-p-radical-subgroups-and-the-parabolics-in-a-bn-pair-gen | # Relationship between the p-radical subgroups and the parabolics in a BN-pair generality
A theorem of Quillen says that if $$G$$ is a finite Chevalley group over characteristic $$p$$, then the poset $$\mathcal{A}_p(G)$$ of nontrivial elementary abelian subgroups of $$G$$ is homotopy equivalent (I will not distinguish... | 2019-07-23T18:32:20 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://outofthenormmaths.wordpress.com/2012/03/01/percentages-for-sceptics-part-ii/ | Percentages for Sceptics: Part II
In the first percentages for sceptics post, I showed that, if you are given a percentage, you can work out the minimum number of people to whom you would have to pose a yes-or-no question to be able to get that percentage. Ideally, I hope to add to your scepticism of percentages that ... | 2017-05-24T08:01:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zib.de/mathematics-calendar/event?oid=82157549 | Tuesday, February 1, 2022 - 13:45
HU Berlin, Institut für Physik, IRIS-Haus
Zum Großen Windkanal 2, 12489 Berlin-Adlershof, Raum 1'021, https://hu-berlin.zoom.us/j/61686623112
Hybrid seminar: Algebra, Geometry and Physics (HU Berlin/MPIM Bonn)
Maximal supergravity theories in 10 and 11 dimensions, which are the low-ene... | 2022-01-18T07:24:45 | {"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://www.gradesaver.com/textbooks/math/calculus/calculus-10th-edition/chapter-p-p-2-linear-models-and-rates-of-change-exercises-page-17/70 | ## Calculus 10th Edition
$(\frac{b}{3},\frac{c}{3})$
To find the point of intersection, we must find the equation of at least 2 of the medians. That can be found by calculating the midpoints of each side and then the slope of each median. 1. Equation of median passing through the top corner: $midpoint=(\frac{-a+a}{2},... | 2019-05-23T05:26:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/kirchhoffs-loop-rule-problem.231118/ | # Kirchhoff's loop rule problem
## Homework Statement
$$-L\frac{dI}{dt}+IR = 0$$
or
$$L\frac{dI}{dt}+IR = 0$$
## The Attempt at a Solution
#### Attachments
• griffiths2point29.jpg
22.5 KB · Views: 346
Well what they do in the second link is use the given fact that the current is increasing to decide what the si... | 2021-12-02T05:06:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Physics---Intermediate/section/5.1/ | <meta http-equiv="refresh" content="1; url=/nojavascript/">
# 5.1: Normal Force and Friction Force
Difficulty Level: At Grade Created by: CK-12
### Objectives
The student will:
• Understand how to solve problems involving the normal force.
• Understand how to solve problems involving friction.
### Vocabulary
• f... | 2015-08-02T19:35:21 | {"extraction_info": {"found_math": true, "script_math_tex": 87, "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://plainmath.net/6884/indicate-expression-polynomial-function-polynomial-polynomial-polynomial | # Indicate whether the expression defines a polynomial function. g(x) = −4x^5 − 3x^2 + x − 2 polynomial or not a polynomial If it is a polynomial functi
Indicate whether the expression defines a polynomial function. $g\left(x\right)=-4{x}^{5}-3{x}^{2}+x-2$ polynomial or not a polynomial If it is a polynomial function,... | 2022-06-25T11:35:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "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://erdosninth.wordpress.com/2016/01/07/free-products-of-groups/ | # Free products of groups
Hi all! Today I’ll talk about free products of groups.
Let $G$ and $H$ be groups. Then a word in $G$ and $H$ is a concatenation $abc...n$ where each letter is an element of either $G$ or $H$. Now suppose this concatenation does not have elements alternating from $G$ and $H$. Then there must ... | 2018-02-21T10:45:07 | {"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": 70, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://gufosaggio.net/how-do-you-solve-2x33x-4/ | # How do you solve 2x+3=3x-4?
#### Risposta:
With practice you can do these quicker as you learn the shortcut.
x=7
#### Spiegazione:
Objective is to have a single x on one side of the = and everything else on the other side.
Dato:" "color(green)(2x+3=3x-4)
'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
color(blue)("Ste... | 2022-12-02T17:29:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/55829/what-kind-of-model-is-this | What kind of model is this?
Can anyone help me identify what kind of Architecture is behind this Application? Is it a "simple" Classification Network? If so how are the heatmaps generated?
Thanks
$$\frac{∂output}{∂input}$$ | 2019-09-17T04:09:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://simkovic.github.io/2014/12/01/A-Guide-to-the-Statisticians-Stage-Magic.html | Mozgostroje
A Guide to the Statistician's Stage Magic
01 Dec 2014
[]
You can fool people with math. It's quite easy. Here is my favourite trick (from Jaynes, 2003, p.452).
We define an infinite series $a_n$ ($n \gt 0$) along with its sum $S=\sum_i a_i$. The sum of the first $n$ terms is $s_n = \sum_{i=1}^n a_i$ an... | 2018-02-24T22:07:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.houseofmath.com/encyclopedia/geometry/geometric-constructions/angles/constructing-a-60-30-or-15-angle | # Constructing a 60°, 30° or 15° Angle
Rule
### InstructionsforConstructinga$\text{}60\text{}\text{°}$Angle
1.
Draw a straight line $l$.
2.
Mark a point called $P$ on the line $l$.
3.
Put the point of your draft compass on $P$ and make an arc that intersects $l$ and passes above $P$. Mark a point $A$ where the arc i... | 2022-07-05T09:43:04 | {"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://proofwiki.org/wiki/Monotone_Real_Sequence/Examples | # Monotone Real Sequence/Examples
## Examples of Monotone Real Sequence
### Example: $\sequence {\paren {-1}^n}$
The first few terms of the real sequence:
$S = \sequence {\paren {-1}^n}_{n \mathop \ge 1}$
are:
$-1, +1, -1, +1, \dotsc$
$S$ is not monotone, either increasing or decreasing. | 2019-12-11T22:57:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3063992/compute-the-given-limit-as-x-approaches-infty/3064220 | # Compute the given limit as x approaches $\infty$
If $$f(x) = 8x^3+3x$$ then, $$\lim_{x \to \infty} \frac{f^{-1}(8x)-f^{-1}(x)}{x^{1/3}}$$ is?
My attempt: It is clear that the function cannot be easily inverted. So, there must be something in the limit given itself that may simplify the problem.
Honestly, I have no... | 2019-07-23T18:32:07 | {"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... |
http://mathhelpforum.com/calculus/4910-functionnal-equation.html | # Math Help - functionnal equation
1. ## functionnal equation
Hello !
I have a problem to solve this question :
Find all real continuous functions f verifing : f(x+1)=f(x)+f(1/x)
Have you ever seen this, could you help me please ?
2. There is something that bothers me. You say that [tex]f[tex] is countinous on the n... | 2016-02-10T12:52:11 | {"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": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/506897/compactness-in-a-short-exact-sequence-of-topological-groups | # Compactness in a short exact sequence of topological groups
Suppose $H,G,K$ are abelian Hausdorff topological groups and $0\to H\overset{\alpha}\to G\overset{\beta}\to K\to 0$ an exact sequence of continuous homomorphisms.
If $H$ and $K$ are compact, can we conclude that $G$ is compact too?
(I know that the answer i... | 2015-08-01T10:38:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://infoscience.epfl.ch/record/160271 | Infoscience
Journal article
Fast Computation of Polyharmonic B-Spline Autocorrelation Filters
A fast computational method is given for the Fourier transform of the polyharmonic B-spline autocorrelation sequence in d dimensions. The approximation error is exponentially decaying with the number of terms taken into acc... | 2017-09-20T04:32:03 | {"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://blender.stackexchange.com/questions/116164/how-to-determine-the-angles-between-bones-using-a-python-script | # How to determine the angles between bones using a Python Script?
I want to calculate the angle between 3 points, the two ends of the selected bone and the centre of the thigh bone using a python script.
I have tried multiple methods but I am not able to figure out how to find the coordinate of the 3 points mentione... | 2022-01-28T11:54:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datacatz.wordpress.com/2017/07/20/plausible-reasoning-for-scientific-problems-belief-driven-by-priors-and-data/ | Plausible reasoning requires constructing rational arguments by use of syllogisms, and their analysis by deductive and inductive logic. Using this method of reasoning and expressing our beliefs, in a scientific hypothesis, in a numerical manner using probability theory is one of my interest. I try to condense the mater... | 2018-01-19T05:43:12 | {"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": 20, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/100735-integration-square-root.html | # Math Help - integration of square root ?
1. ## integration of square root ?
$\int{\sqrt{\frac{a^2b^2x^2-b^2x^2}{a^2}}}dx$
Please help me to solve this super challenging question !
2. Originally Posted by Zachary
$\int{\sqrt{\frac{{{a^2b^2x^2-b^2}}x^2}{a^2}}}dx$
Please help me to solve this super challenging ques... | 2015-07-07T02:51:56 | {"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": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cms.math.ca/cmb/msc/40 | location: Publications → journals
Search results
Search: MSC category 40 ( Sequences, series, summability )
Expand all Collapse all Results 1 - 8 of 8
1. CMB 2014 (vol 58 pp. 188)
Wirths, Karl Joachim
Telescoping Estimates for Smooth Series We derive telescoping majorants and minorants for some classes of... | 2018-02-25T04:01:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/244939/equivalence-relations-operator | # Equivalence relations, operator
$\def\op{\mathbin{\#}}\def\R{\mathbin R}$Original question:
A logical operation between two propositions $p$ and $q$ is denoted as $p\op q$. It is only true when $p$ is true and $q$ is false;otherwise it is false. Let $R$ be a relation on the set of ordered pairs of propositions, whe... | 2016-07-01T02:40:23 | {"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://gateoverflow.in/1739/gate1998-24 | 2.3k views
1. Four jobs are waiting to be run. Their expected run times are $6, 3, 5$ and $x.$ In what order should they be run to minimize the average response time?
2. Write a concurrent program using $\text{par begin-par end}$ to represent the precedence graph shown below.
edited | 2.3k views
+1
there is difference... | 2018-12-19T09:57:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/a-certain-list-of-100-data-has-an-average-arithmetic-mean-87743.html?fl=similar | A certain list of 100 data has an average (arithmetic mean) : GMAT Problem Solving (PS)
Check GMAT Club Decision Tracker for the Latest School Decision Releases http://gmatclub.com/AppTrack
It is currently 19 Jan 2017, 14:29
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estima... | 2017-01-19T22:29:03 | {"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://codereview.stackexchange.com/questions/161212/de-linearize-a-2d-linearized-grid-and-calculate-distance-between-2-points | # De-linearize a 2d linearized grid and calculate distance between 2 points
In a simulation of mine, for which performance is paramount, I have the following bottleneck.
I have a huge 2D grid of dimensions width and height, whose dimensions are stored in linearized form, i.e. positions at x and y are stored as one in... | 2019-12-06T19:18:07 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/an-ammeter-of-0-50-a-range-has-an-accuracy-ofnbsp--5fdb0ae7700e8d42cd0d783c | # An ammeter of 0-50 A range has an accuracy of ± 1% of full scale reading. The current measured is 10 A. The uncertainty in measured value is
This question was previously asked in
LPSC (ISRO) Technician B (Electronic Mechanic): Previous Year Paper (Held on 4 March 2018)
View all ISRO Technician Papers >
1. ± 2%
2. ± ... | 2021-09-24T06:53:46 | {"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://anhngq.wordpress.com/2009/08/15/several-questions-involving-the-vitali-set/ | # Ngô Quốc Anh
## August 15, 2009
### Several questions involving the Vitali set
We denote by the Vitali set which is defined as follows:
We say that are equivalent, and write , if and only if is a rational number. This equivalence relation partitions into an uncountable family of disjoint equivalence classes. By t... | 2016-12-08T18:09:08 | {"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.ias.ac.in/listing/bibliography/pram/P_P_Divakaran | • P P Divakaran
Articles written in Pramana – Journal of Physics
• Theψ-particles in an SU4 scheme with anomalous currents
The recently discovered narrow peaks (theψ-particles) in e+e system at 3.105 and 3.695 GeV are interpreted as hadrons in a broken SU4 symmetry scheme. A new additional additive quantum number, p... | 2020-04-07T08:42:31 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ar.booksc.org/book/71118062/7502f5 | Carleson embeddings
How much do you like this book?
What’s the quality of the file?
المجلد:
1
عام:
1996
اللغة:
english
مجلة:
Abstract and Applied Analysis
DOI:
10.1155/s1085337596000097
ملف:
PDF, 1.86 MB
يمكنك ترك تقييم حول الكتاب ومشاركة تجربتك. سيهتم القراء الآخرون بمعرفة رأيك في الكتب التي قرأتها. سواء كنت قد أحبب... | 2021-06-23T15:08:25 | {"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://docs.giotto.ai/generated/giotto.time_series.PermutationEntropy.html | # giotto.time_series.PermutationEntropy¶
class giotto.time_series.PermutationEntropy(n_jobs=None)
Entropies from sets of permutations arg-sorting rows in arrays.
Given a two-dimensional array A, another array A’ of the same size is computed by arg-sorting each row in A. The permutation entropy [1] of A is the Shanno... | 2020-02-26T00:02:53 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=tmf&paperid=9232&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Impact factor Subscription Guidelines for authors License agreement Submit a manuscript Search papers Search references RSS Latest issue Current issues Archive issues What is RS... | 2020-03-29T12:34:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/644195/how-to-draw-cube-chain | # How to draw cube chain?
I'm trying to find the easiest way to draw a 3D cube chain in latex. Help me
I know how to draw cube in tikz. For example
\newcommand{\tikzcuboid}[4]{% width, height, depth, scale
\begin{tikzpicture}[scale=#4]
\foreach \x in {0,...,#1}
{ \draw (\x ,0 ,#3 ) -- (\x ,#2 ,#3 );
\draw (\x ,#... | 2022-05-24T15:08:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/119324/generating-all-equal-sized-set-partitions | # Generating all equal-sized set partitions
Minor disclaimer: This is my first question here, so I hope it is the right place to put it.
Question: Is there an algorithm to exhaustively generate all set partitions of equal size? That is, I want to list all possible ways to divide a set of $$N$$ elements into $$K$$ par... | 2020-08-06T01:52:27 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/21769/list | Counterexamples can even be found in a domain, by taking rings of higher dimension or singular rings—once you're no longer over a PID, ideals will suffice. Take $R = k[x,y]$, the module $M = R$ itself, and the submodule $M' = (x,y)$. Or, take the ring $S = k[x,y]/(x^3-y^2)$, the module $N = S$ itself, and the submodule... | 2013-05-19T02:47:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3687378/proof-frac2n21-sqrtn4-n3-diverges | # Proof $\frac{2^{n^2}+1}{\sqrt{n^4 + n^3}}$ diverges.
Obviously $$\lim_{n\rightarrow \infty}\frac{2^{n^2}+1}{\sqrt{n^4 + n^3}}= \infty$$, but I would like to prove this. Usually, to prove that a sequence $$(a_n)$$ diverges to $$\infty,$$ for every $$M>0$$ there is an $$n$$ such that $$a_n>M$$. In the previous example... | 2020-06-04T05:50:51 | {"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://neurips.cc/Conferences/2021/ScheduleMultitrack?event=28761 | Timezone: »
Poster
Convergence Rates of Stochastic Gradient Descent under Infinite Noise Variance
Hongjian Wang · Mert Gurbuzbalaban · Lingjiong Zhu · Umut Simsekli · Murat Erdogdu
Tue Dec 07 04:30 PM -- 06:00 PM (PST) @
Recent studies have provided both empirical and theoretical evidence illustrating that heavy tail... | 2022-09-26T00:35:35 | {"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... |
http://lavanderiemisterwash.it/berry-curvature.html | # Berry Curvature
Like Apricorns, they can be planted and grown as Berry trees, although not all types of Berries can be planted. Once a finite Berry curvature is present, a solid will attain an intrinsic anomalous Hall conductivity and, in this regard, the Berry curvature can be thought of as an intrinsic magnetic fi... | 2021-04-12T15:07:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/125278/designing-a-filter | # Designing a Filter
I am trying to design a filter which has the following Bode plot,
So according to this site I designed the filter as shown below,
As the two cross over frequencies are f1 = 50 Hz and f2 = 200 Hz, I did the following calculation for R1 and R2
Assuming C= 0.1uF and using f1 = 1/(2*Pi*R1*C), I cal... | 2019-08-24T05:35:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nag.com/numeric/nl/nagdoc_latest/flhtml/f08/f08jjf.html | NAG FL Interfacef08jjf (dstebz)
▸▿ Contents
Settings help
FL Name Style:
FL Specification Language:
1Purpose
f08jjf computes some (or all) of the eigenvalues of a real symmetric tridiagonal matrix, by bisection.
2Specification
Fortran Interface
Subroutine f08jjf ( n, vl, vu, il, iu, d, e, m, w, work, info)
In... | 2021-06-21T17:34:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 101, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://clay6.com/qa/13787/what-is-the-empirical-formula-of-sheet-silicates- | # What is the empirical formula of sheet silicates ?
$\begin {array} {1 1} (a)\;(Si_2O_5)_n^{2n} & \quad (b)\;(SiO_3)_n^{2n-} \\ (c)\;(SiO_3)^{n-}_{n} & \quad (d)\;(Si_2O_7)_{n}^{3n-} \end {array}$
$(a)\;(Si_2O_5)_n^{2n}$
answered Nov 7, 2013 by | 2018-05-25T18:45:57 | {"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": 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/58e77b3711ef6b7057fed577 | # If n = 2, l = 1, and m_l = 0 is desired for a given atom, how many quantum states are allowed for any such electron(s) in this atom?
Apr 7, 2017
Well, by the Pauli Exclusion Principle (no two electrons can share all four of the same quantum numbers), if we specify three out of four quantum numbers, we are stuck wit... | 2020-11-30T07:44:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 17, "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://mathematica.stackexchange.com/questions/3724/how-to-mark-an-image/3775 | # How to mark an image?
How can I place a mark, like a cross-hair (to suggest "X marks the spot") and a text label associated with it, at a particular position on an image (mine in particular is Colorized)?
-
This is a simple way:
Show[
Plot[Sin[x], {x, 0, 2 \[Pi]}],
Graphics[{PointSize[Large], Red, Point[{3 \[Pi]/... | 2016-02-14T23:13:00 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/11347/constrained-particles-under-distance-dependent-force | # Constrained particles under distance dependent force
This question is from the 1975 Canadian Association of Physicists Exam. No solutions are posted and I am quite lost on how to proceed with it.
A particle is constrained to move along the x-axis of a Cartesian co-ordinate system and an identical particle is constr... | 2014-12-19T06:36:12 | {"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://sutheeblog.wordpress.com/tag/rnn/ | # Inference network: RNNs vs NNets
The standard variational autoencoder [1] uses neural networks to approximate the true posterior distribution by mapping an input to mean and variance of a standard Gaussian distribution. A simple modification is to replace the inference network from neural nets to RNN. That what exac... | 2017-06-26T12:02:27 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 40, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
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