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https://stats.stackexchange.com/questions/232758/distance-and-correlations | distance and correlations
For two random variables $X_i$ and $X_j$, I define: $d(X_i,X_j)$ = $\sqrt{2(1-\rho_{i,j})}$ where $\rho_{i,j}$ is the Pearson correlation coefficient. I want to show that d is a pseudometric.
The four axioms can be found here: https://en.wikipedia.org/wiki/Metric_(mathematics)
The axioms of... | 2020-02-27 09:04:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/question-answer/the-following-histogram-shows-the-number-of-literate-females-in-the-age-group-of-10-5/ | Question
# The following histogram shows the number of literate females in the age group of $$10$$ to $$40$$ years in a town:In which age group literate females are the least?
Solution
## Age group of $$10-15$$ years has the lowest literate females from the graph.Mathematics
Suggest Corrections
0
Similar questio... | 2022-01-17 04:21:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://earthscience.stackexchange.com/questions/18362/does-extrapolating-current-co2-trends-indicate-7632-ppm-co2-and-14c-temperature/18365#18365 | # Does extrapolating current CO2 trends indicate 7632 PPM CO2 and 14C temperature anomaly within 200 years?
It looks like simply extrapolating the current trends of increasing atmospheric CO2 would show that totally unmitigated green house gas emissions (for the next 200 years) would result in more drastic climate cha... | 2021-09-28 15:43:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/55-lo-2-amp-lo-4-two-departments-wa-always-christmas-makes-arti-64257-cial-christmas-1319780.htm | # 55. LO.2 & LO.4 (Two departments; WA) Always Christmas makes artificial Christmas trees in...
55. LO.2 & LO.4 (Two departments; WA) Always Christmas makes artificial Christmas trees in two departments: Cutting and Boxing. In the Cutting Department, wire wrapped with green “needles” is placed into production at the... | 2018-07-16 10:40:27 | {"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... |
http://www.aas.net.cn/cn/article/doi/10.16383/j.aas.c180137 | 2.624
2020影响因子
(CJCR)
• 中文核心
• EI
• 中国科技核心
• Scopus
• CSCD
• 英国科学文摘
## 留言板
引用本文: 翟聪, 巫威眺. 考虑鸣笛效应和驾驶员异质性的新格子模型稳定性分析. 自动化学报, 2020, 46(8): 1738−1747
Zhai Cong, Wu Wei-Tiao. Stability analysis of lattice model considering the honk effect and driver heterogeneity. Acta Automatica Sinica, 2020, 46(8): 1738−1747 doi: 10... | 2022-12-09 01:19:57 | {"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://www.gamedev.net/forums/topic/326136-scene-graphs/ | # scene graphs?
This topic is 4875 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I have just learned about scene graphs and was wondering if anyone could go through the basics of using this in directx. The article i read explain what they ar... | 2018-10-22 04:46:15 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mymathforum.com/algebra/40429-math-problem.html | My Math Forum Math problem
Algebra Pre-Algebra and Basic Algebra Math Forum
December 26th, 2013, 11:13 AM #1 Newbie Joined: Dec 2013 Posts: 1 Thanks: 0 Math problem Hi I have some problem solving this. I know I should use Euler's formula but I get stuck here. http://puu.sh/5Zmxt.jpg How do I continue from here? A... | 2019-01-17 03:01:54 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 3, "/images/mat... |
https://phys.libretexts.org/Bookshelves/Waves_and_Acoustics/Book%3A_Sound_-_An_Interactive_eBook_(Forinash_and_Christian)/03%3A_Resonance | # 3: Resonance
Resonance is a key concept in the production of sound in instruments and in acoustics. We will come across it many more times in this book. The natural frequency ($$f_{o}$$ measured in hertz) is the frequency at which an oscillating system naturally wants to vibrate. For a mass on a spring, this is det... | 2022-11-30 10:01:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 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-rationalize-the-denominator-and-simplify-4-2sqrt5-6-5sqrt5 | # How do you rationalize the denominator and simplify (4-2sqrt5)/(6-5sqrt5)?
Mar 27, 2016
$\frac{26 - 8 \sqrt{5}}{89}$
#### Explanation:
Multiply the numerator and the denominator by the conjugate $6 + 5 \sqrt{5}$ of the denominator.
Use $\left(a - b\right) \left(a + b\right) = \left({a}^{2} - {b}^{2}\right)$ to s... | 2021-06-13 16:41:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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://nbviewer.jupyter.org/github/AlexNisnevich/blog/blob/master/_notebooks/music-graphs.ipynb | Visualizing Classical Music Influence with networkx¶
0. Introduction¶
I came across this 1927 graphic showing the musical descendants of Czerny:
What follows is my attempt to create a similar music-ancestry graph directly from data.
1. Scraping the data¶
Fortunately for us, Wikipedia has an incredible comprehensiv... | 2020-10-24 09:25:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/torque-direction-of-rotation.821858/ | Torque-direction of rotation
1. Jul 3, 2015
goldfish9776
1. The problem statement, all variables and given/known data
Taking moment about A , the mass of 2.0g and 0.50g is rotated in the clockwise direction is because they are both directed in downwards position ? while R2 is acted in upward direction , so it is rot... | 2017-08-20 05:06:59 | {"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/calculus/34472-fundamental-theorum-calculus-evaluate-indefinate-integral.html | # Thread: Fundamental Theorum of Calculus: Evaluate Indefinate Integral
1. ## Fundamental Theorum of Calculus: Evaluate Indefinate Integral
= Integral from 1 to 4: 3/(2x+1)^2
= Integral from 1 to 4: 3(2x+1)^-2
now how do I find the anti-derivative of that so that I can find F(4)-F(1)??
2. Yop,
Make appear the deri... | 2016-10-20 22:02:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/30959/does-water-in-the-drain-follow-the-distance-squared-rule-of-force | # Does water in the drain follow the distance-squared rule of force?
When I shower I notice that the soapy water spinning around the drain often takes the form of a spinning galaxy, complete with spiral arms. Does this indicate that the water's speed around the drain is inversely proportional to the square of its dist... | 2015-07-03 17:48:29 | {"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.gamedev.net/forums/topic/488878-multiple-definition-error-when-using-classes-in-dev-c/ | # "Multiple definition" error when using classes in Dev C++
This topic is 3613 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
[ Important note: The "solution" posted here is wrong. --Sneftel ] To alleviate the problem, go into the Project Opt... | 2018-02-21 03:43:52 | {"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.esaral.com/q/show-that-53787/ | Show that
Question:
$x^{2} e^{x}$
Solution:
Let $I=\int x^{2} e^{x} d x$
Taking $x^{2}$ as first function and $e^{x}$ as second function and integrating by parts, we obtain
\begin{aligned} I &=x^{2} \int e^{x} d x-\int\left\{\left(\frac{d}{d x} x^{2}\right) \int e^{x} d x\right\} d x \\ &=x^{2} e^{x}-\int 2 x \cdo... | 2022-11-27 18:14:17 | {"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://brilliant.org/problems/newtons-nightmares/ | Newton's Nightmares
Algebra Level 5
Determine for what value of $$x$$ is the difference between $$9$$ times the third term of binomial expansion of $$\left( \frac{\sqrt{2^{x-1}}}{\sqrt[3]{2}}+\sqrt[3]{4}\cdot 2^{\frac{x}{2}}\right) ^m$$ and the fifth term of the same expansion equal to $$240$$, if it is known, that t... | 2017-07-25 04:51:23 | {"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://www.just-about.net/deploymentitem-a-tale-of-the-unexpected/ | Do you know how to separate the knowing from the naive, the pros from the amateurs and the men from boys? It’s just by their reaction in certain situations. It’s the cold shivering and slight cough they get if you just whisper a single word, a word like “DeploymentItem”.
So what causes these reactions? Mortals would c... | 2022-10-03 11:22:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://personallawadvisors.com/beach-umbrella-jercoq/7ad1da-verbatim-latex-overleaf | verbatim latex overleaf
In this environment UTF8 is the encoding and min (Mincho family) is the font to be used. Unfortunately, no. Overleaf’s servers: running and executing software. \end { document } The package CJKuft8 allows to typeset hangul characters with utf8 encoding, so Latin characters can be included too. ... | 2021-09-19 17:51:56 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://naturalhealingderby.co.uk/vudfbaz1/b7vyfb.php?page=01d066-how-to-simplify-radicals | To a degree, that statement is correct, but it is not true that $$\sqrt{x^2} = x$$. Subtract the similar radicals, and subtract also the numbers without radical symbols. Any exponents in the radicand can have no factors in common with the index. No, you wouldn't include a "times" symbol in the final answer. Then, we ca... | 2021-03-07 23:19:23 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wikis.controltheorypro.com/index.php?title=Final_Value_Theorem | Final Value Theorem
Final Value Theorem Classical Control Initial Value Theorem In order to prevent spam, users must register before they can edit or create articles.
## 1 Introduction to Final Value Theorem[1]
The Final Value Theorem allows the evaluation of the steady-state value of a time function from its Laplac... | 2018-10-24 03:52:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 20, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.edaboard.com/threads/why-pi-compensator-in-boost-feedback-control.54110/ | Continue to Site
# why PI compensator in Boost Feedback Control
Status
Not open for further replies.
#### mengghee
##### Full Member level 3
pi compensator
I am just wondering why do we need a pi compensator in boost control scheme. In Voltage control mode ? thank you.
#### hoonsk
##### Member level 2
boost feed... | 2022-12-03 21:25:00 | {"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://pos.sissa.it/306/021/ | Volume 306 - XII Multifrequency Behaviour of High Energy Cosmic Sources Workshop (MULTIF2017) - Cosmology
Current and future observations of the high-z IGM with the 21cm line
G. Bernardi
Full text: pdf
Pre-published on: April 23, 2018
Published on: May 30, 2018
Abstract
Observations of the redshifted 21-cm line can pro... | 2022-08-11 01:40:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neetprep.com/question/53250-account-followingiHSis-acidic-thanHOii-NO-bond-inNOis-shorter-NO-bond-inNOiii-BothOandFstabilize-high-oxidation-states-ability-oxygen-tostabilize-higher-oxidation-state-exceeds-fluorine/54-Chemistry--pBlock-Elements-XII/665-pBlock-Elements-XII | # NEET Chemistry The p-Block Elements (XII) Questions Solved
How would you account for the following:
(i) ${H}_{2}S$ is more acidic than ${H}_{2}O.$
(ii) The N-O bond in $N{O}_{2}^{-}$ is shorter than the N-O bond in $N{O}_{3}^{-}.$
(iii) Both stabilize high oxidation states but the ability of oxygen to stabilize ... | 2019-10-20 20:03:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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/321970/imbalanced-data-smote-and-feature-selection | # Imbalanced data, SMOTE and feature selection
I am trying to build a binary classifier from a relatively large medical data set (1 - disease, 0 - no disease). The data set contains about 500 patients, of which 9% have the disease, and about 70 features (predictor variables). I would like to try:
1. Feature selection... | 2019-12-06 20:47:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2041611/does-a-glass-of-water-sing-because-of-the-so2-symmetry | # Does a glass of water sing because of the SO(2) symmetry?
This might very well be a crucially flawed reasoning. But I think has to have something true behind.
I was trying to explain basic ideas of representation of Lie Groups to an 11 years old girl who asked what I was studying. What I wanted to explain was the r... | 2019-04-24 14:48:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aliquote.org/micro/2019-09-30-11-29-00/ | # aliquote
## < a quantity that can be divided into another a whole number of time />
Programming Algorithms: Trees. Of note, it is not limited to binary trees, and it discusses AVL trees, heaps and tries. #lisp | 2022-10-02 02:48:27 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Structural_complexity_theory | # Structural complexity theory
This page is about structural complexity theory in computational complexity theory of computer science. For structural complexity in applied mathematics see structural complexity (applied mathematics)
Pictorial representation of the polynomial time hierarchy. The arrows denote inclusion.... | 2019-05-19 15:06:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=timm&paperid=1429&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Impact factor Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Trudy Inst. Mat. i Mekh. UrO RAN: Year: Volume: Issue: Page: Find
Tr... | 2020-11-27 12:03:31 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/269139/consistency-of-variable-selection-based-on-lasso-estimator-for-high-dimensional | # Consistency of variable selection based on Lasso estimator for high-dimensional data
According to this paper by Meinshausen and Bühlmann (2006) the variable subset selection coming out of a Lasso is not always consistent in high-dimensional cases. It is bounded by the neighbourhood stability criterion. Is there some... | 2019-01-21 05:55:08 | {"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.numerade.com/questions/find-the-mean-of-each-set-of-valuessee-example-1-13-quad-15-quad-17-quad-17-quad-15-quad-13/ | Ask your homework questions to teachers and professors, meet other students, and be entered to win \$600 or an Xbox Series X 🎉Join our Discord!
MD
# Find the mean of each set of values.See Example 1.$$13 \quad 15 \quad 17 \quad 17 \quad 15 \quad 13$$
## 15
#### Topics
Graphs and Statistics
### Discussion
You mu... | 2021-04-16 08:06:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://purdycoolac.com/rip-rap-unlwo/910641-standard-deviation-formula-text | Standard Deviation of Portfolio with 2 Assets. Standard Deviation of Portfolio with 3 Assets. Population standard deviation takes into account all of your data points (N). It’s important to note here that a population is the set of all possible values . The higher the standard deviation, the greater the variance betwee... | 2022-08-19 04:34:17 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/the-following-four-problems-are-about-the-following-situation-a-photon-with-the-given-ener-q3277992 | ## A quick description of your question...
The following four problems are about the following situation: A photon with the given energy/frequency/wavelength is emitted the Bohr Hydrogen atom. You determine what transition an electron made to emit that photon. 5) E = 10.2 eV. ANSWER: n = ? to n=? 6) E = 2.04 x 10-18 J... | 2013-05-23 10:00:03 | {"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://www.esaral.com/q/consider-the-following-frequency-distribution-28899/ | Consider the following frequency distribution
Question:
Consider the following frequency distribution
The upper limit of the median class is
(a) 7
(b) 17.5
(c) 18
(d) 18.5
Solution: | 2022-06-25 16:36:34 | {"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://math.stackexchange.com/questions/897063/rational-numbers-and-periodic-decimal-representation | # Rational numbers and periodic decimal representation
I'm trying to prove that a number is rational if and only if it has an eventually periodic decimal expansion. One part is simple; without loss of generality we consider $q=0.\overline{d_1\dots d_k},$ set $p=d_1\dots d_k$ so $$q=\sum\limits_{n=1}^{\infty}\frac{p}{1... | 2015-11-25 02:46:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/atoms/new | # Tag Info
1
In the optics regime, every time a wave impinges on a surface it is modifying the angular momentum of an electron. Since the electron PE is usually comparable to the visible regime. As for measurements with coherent waves. I don't think this is an easy task, though I think it is possible. I mention waves... | 2013-12-19 18:21:01 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Trigonometric_polynomial | # Trigonometric polynomial
In the mathematical subfields of numerical analysis and mathematical analysis, a trigonometric polynomial is a finite linear combination of functions sin(nx) and cos(nx) with n taking on the values of one or more natural numbers. The coefficients may be taken as real numbers, for real-valued... | 2019-09-16 07:52:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "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://ask.sagemath.org/answers/44083/revisions/ | The field KE = GF(2^(e*2)) has characteristic 2, hence every even number (in particular every nontrivial power of 2) will be equal to zero, which is what you got. | 2022-09-25 23:22:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://highnoongmt.wordpress.com/2021/01/04/modeling-the-2020-ai-music-generation-challenge-ratings-pt-5/ | Modeling the 2020 AI Music Generation Challenge ratings, pt. 5
The last four parts have analyzed our data using ANOVA with plots as judge-quality-replicates mapped to transcriptions as treatments. The Hasse diagrams built from the equivalence classes were:
The resulting ANOVA table for both the balanced and unbalance... | 2022-01-28 09:49:27 | {"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": 1, "img_math": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Mean_speed_theorem | # Mean speed theorem
Oresme's geometric verification of the Oxford Calculators' Merton Rule of uniform acceleration, or mean speed theorem.
Galileo's demonstration of the law of the space traversed in case of uniformly varied motion. It is the same demonstration that Oresme had made centuries earlier.
In the 14th-cen... | 2017-09-23 08:28:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "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://ee.gateoverflow.in/553/gate2014-2-7 | The switch SW shown in the circuit is kept at position $'1'$ for a long duration. At $t$ = $0+$, the switchis moved to position $'2'$. Assuming |$V_o2|$ > |$V_o1$|, the voltage $v_c$(t) across the capacitor is
1. $V_c (t)=-V_{o2}(1-e^{-t/2RC})-V_{o1}$
2. $V_c (t)=V_{o2}(1-e^{-t/2RC})+V_{o1}$
3. $V_c (t)=-$($V_{o2}$+$V_... | 2019-11-17 19:35:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.generic-mapping-tools.org/latest/fitcircle.html | # fitcircle¶
Find mean position and great [or small] circle fit to points on sphere
## Synopsis¶
gmt fitcircle [ table ] -Lnorm [ -Fflags ] [ -S[lat] ] [ -V[level] ] [ -bibinary ] [ -dinodata ] [ -eregexp ] [ -fflags ] [ -ggaps ] [ -hheaders ] [ -iflags ] [ -oflags ] [ -:[i|o] ] [ --PAR=value ]
Note: No space is al... | 2019-11-12 09:11:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0EDA | ## 70.15 Dimension
In this section we continue the discussion about dimension. Here is a list of previous material:
1. dimension is defined in Properties of Spaces, Section 64.9,
2. dimension of local ring is defined in Properties of Spaces, Section 64.10,
3. a couple of results in Properties of Spaces, Lemmas 64.2... | 2020-08-08 00:53:52 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.litaratureind.in/2020/09/Basic-Work-of-Life.html | You are alive, and so am I. The dog I can hear barking is alive, and so is the tree outside my window. However, snow falling from the clouds is not alive. The computer you’re using to read this article is not alive, and neither is a chair or table. The parts of a chair that are made of wood were once alive, but they ar... | 2020-10-25 04:32:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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://physics.stackexchange.com/questions/112211/could-the-dark-matter-sector-be-boring | # Could the dark matter sector be boring?
People always talk about finding good dark matter (DM) candidates of beyond Standard Model (SM) theories. To be a proper candidate the particles should not decay into the SM particles and could potentially be weakly interacting mass particles (WIMPs), but this doesn't need to ... | 2016-07-24 18:38:42 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rocketryforum.com/threads/just-won-a-nike-k-cheap-too-and-a-question.78013/ | # Just won a Nike-K..cheap too ! and a question
### Help Support The Rocketry Forum:
#### Silverleaf
##### Well-Known Member
Howdy,
Pretty excited at the moment. I've been wanting to find a Nike booster to use for a Nike-Sandhawk combo, and saw a Quest Nike-K at Ebay. Just won it for $4.25. Heck had to pay more for... | 2020-09-18 23:38:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2021/694 | ## Cryptology ePrint Archive: Report 2021/694
On Interactive Oracle Proofs for Boolean R1CS Statements
Ignacio Cascudo and Emanuele Giunta
Abstract: The framework of interactive oracle proofs (IOP) has been used with great success to construct a number of efficient transparent zk-SNARKs in recent years. However, the... | 2021-09-23 23:51:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/square-speed-of-light.85192/page-4 | # Square speed of light!
#### Pengwuino
Gold Member
free_mind said:
It seems that anything multiplied by mass in Einstein formula will have a physical meaning, probably even potatoes :)
Ok honestly, if you don't want an education in science, you do not have to post here.
#### Entropy
Did you understand that I was t... | 2019-10-20 21:27:46 | {"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://www.oecd-ilibrary.org/sites/01a857c7-en/index.html?itemId=/content/component/01a857c7-en | # 5. Navigating skill demands in turbulent times
Learning, skill development and societal changes are intertwined. Individuals spend a large part of their lives in educational settings, acquiring life skills and preparing for a career. Once in work and society, skilled individuals are the driving force for change as t... | 2023-03-28 05:38:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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://www.guntersvillemarina.com/diners-drive-qtyin/bond-equivalent-yield-305a10 | # bond equivalent yield
Computing Bond Equivalent Yield. 100) for 6 months. When making investment decisions, comparing the yield or returns on the investment choices in relative terms is important. Bond equivalent yield % Sheet11 Aloha Inc. has 8 percent coupon bonds on the market that have 11 years left to maturity.... | 2021-03-06 02:09:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pypi.org/project/zed/ | Thin wrapper for integrating ZeroMQ sockets into the Twisted reactore
# zed
Zed is a thin wrapper for integrating ZeroMQ sockets into the Twisted reactor. It's based on a very old version of txZMQ but stripped down to just the minimum required to integrate ZeroMQ sockets into the reactor.
## Project details
Uploade... | 2023-02-09 03:26:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/navy-tests-incredible-sci-fi-weapon.237373/ | # Navy Tests Incredible Sci-Fi Weapon
Mentor
The U.S. Navy yesterday test fired an incredibly powerful new big gun designed to replace conventional weaponry aboard ships. Sci-fi fans will recognize its awesome power and futuristic technology.
The big gun uses electromagnetic energy instead of explosive chemical prope... | 2023-01-28 00:35:37 | {"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": 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-midpoint-of-the-segment-connecting-4-7-to-to-2-3 | # How do you find the midpoint of the segment connecting (4,7) to to (2,3)?
Dec 26, 2016
The midpoint of this segment is (3, 5)
#### Explanation:
$M = \left(\frac{\textcolor{red}{{x}_{1}} + \textcolor{b l u e}{{x}_{2}}}{2} , \frac{\textcolor{red}{{y}_{1}} + \textcolor{b l u e}{{y}_{2}}}{2}\right)$
Where $M$ is the... | 2021-11-29 20:23:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "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://docs.manticoresearch.com/2.5.1/html/http_reference/json_insert.html | # json/insert¶
Warning
This feature is in preview stage. MVA and JSON attributes are not handled yet.
Documents can be inserted into RT indexes using the /json/insert endpoint. As with SphinxQL’s INSERT and REPLACE syntax, documents with ids that already exist will not be overwritten. You can also use the /json/crea... | 2020-02-20 03:07:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=1020.22004 | ## Kazhdan constants and matrix coefficients of $$\text{Sp}(n,\mathbb{R})$$.(English)Zbl 1020.22004
A locally compact group $$G$$ is said to have Kazhdan’s property $$T$$ if there exists a compact subset $$Q$$ and $$\varepsilon> 0$$ such that every unitary representation $$\pi$$ which has a $$(Q,\varepsilon)$$ invaria... | 2022-07-02 08:29:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://paultaylor.eu/prafm/html/s84.html | # Practical Foundations of Mathematics
## 8.4 Interpretation
Now we shall interpret the language in a category with displays, and show that any such category arises up to equivalence as Cn×L for some generalised algebraic theory L, as we did in Sections 4.6 and 7.6.
Derivation histories in normal form Before givi... | 2018-01-19 01:34:02 | {"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://mathematics.huji.ac.il/event/dynamics-probability-ron-rosenthal-ethz-local-limit-theorem-certain-ballistic-random | # Dynamics & probability: Ron Rosenthal (ETHZ) "Local limit theorem for certain ballistic random walks in random environments"
Date:
Wed, 02/12/201514:00-15:00
Location:
Ross 70
Title: Local limit theorem for certain ballistic random walks in random
environments
Abstract: We study the model of random walks in random e... | 2022-08-17 03:41:23 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://quantnet.com/members/iulian.734/recent-content | # Recent content by Iulian
1. ### Polynomial regression help?
I think you can proceed as follows: Denote by J(\alpha, \beta_1, \beta_2) the obj. function. Then write down the FOC (the gradient should be zero). You will get a 3x3 linear system to solve w/r to \alpha, \beta_1, \beta_2. You can find the system here Leas... | 2021-09-18 14:08:45 | {"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://socratic.org/questions/what-is-the-maximum-number-of-covalent-bonds-a-carbon-atom-can-form-with-other-a | # What is the maximum number of covalent bonds a carbon atom can form with other atoms?
And so carbon is tetravalent...(or more properly quadrivalent..) Ad organic chemistry provides a wealth of examples where carbon has the FOUR COVALENT bonds to hydrogen, oxygen, nitrogen, or other atoms....or to carbon itself...and... | 2022-01-27 10:41:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "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.maplesoft.com/support/help/maple/view.aspx?path=linalg(deprecated)%2Ftranspose | linalg(deprecated)/transpose - Maple Help
# Online Help
###### All Products Maple MapleSim
Home : Support : Online Help : linalg(deprecated)/transpose
linalg(deprecated)
transpose
compute the transpose of a matrix
Calling Sequence transpose(A)
Parameters
A - m x n matrix or vector
Description
• Imp... | 2022-06-27 02:43:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-simplify-4-3a-4b-2-1 | # How do you simplify 4(3a^4b^-2)^-1?
May 18, 2016
$4 \left(\frac{{b}^{2}}{3 {a}^{4}}\right)$
#### Explanation:
If you have a negative exponent for example ${x}^{- 1}$ it means the following:
Write as $\frac{{x}^{- 1}}{1}$ and turn upside down to give: $\frac{1}{x}$
In the same way: ${x}^{- 2} \to \frac{1}{{x}^{2... | 2021-11-27 14:36:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "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://tex.stackexchange.com/questions/167547/combining-two-custom-commands | # Combining two custom commands
I came across a problem when typing my report. I do not know how to fix this. The problem is as follows:
I have two custom commands defined like this:
\newcommand{\slr}[1][n]{\ensuremath{{\bf SL}(#1,\mathbb{R})}}
\newcommand{\lie}[1][G]{\ensuremath{{\bf L}(#1)}}
So that the first c... | 2020-04-08 19:50:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.openstack.org/en/answers/7874/revisions/ | Ask Your Question
# Revision history [back]
Yes, if you want security groups to work. Your nova.conf on the 2nd compute node needs to have:
libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver | 2020-11-28 21:08:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.elitedigitalstudy.com/10282/if-ad-and-pm-are-medians-of-triangles-abc-and-pqr-respectively-where-dabc-dpqr-prove-that-abpq-adpm | If AD and PM are medians of triangles ABC and PQR, respectively where ΔABC ~ ΔPQR prove that $$\dfrac{AB}{PQ}$$ = $$\dfrac{AD}{PM}$$.
Asked by Abhisek | 1 year ago | 84
##### Solution :-
Given, ΔABC ~ ΔPQR
We know that the corresponding sides of similar triangles are in proportion.
$$\dfrac{AB}{PQ}=\dfrac{AC}{PR}... | 2022-11-27 08:54:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/640838/what-is-a-common-symbol-for-angles-and-what-are-semantic-differences | # What is a common symbol for angles and what are semantic differences?
I've just seen that LaTeX offers at least three symbols for denoting angles:
$\text{\sphericalangle}:\sphericalangle ABC \\\text{\measuredangle}:\measuredangle ABC\\\text{\angle}: \angle ABC$
I think I've understood that a spherical angle is som... | 2019-10-23 18:55:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://biomechanical.asmedigitalcollection.asme.org/electrochemical/article/18/2/020902/1087510/Performance-Matrix-Analysis-Method-of-Power?searchresult=1 | ## Abstract
Power battery system is widely used in new energy vehicles. The performance of power battery directly affects the safety of new energy vehicles. At present, the research of battery system safety focuses on specific parameters such as the status of charge (SoC), the state of health (SoH), and so on. However... | 2022-11-29 02:10:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "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://stackexchange.com/newsletters/newsletter?site=physics.stackexchange.com | ## Top new questions this week:
### Why is it cold on the sea floor if pressure heats things?
I was reading this and it says that Microsoft put a server farm at the bottom of the ocean because it's cooler there. Particularly it seems to imply that it get's colder as you go deeper, "Since ocean ...
thermodynamics geo... | 2016-02-08 21:58:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.math.uwaterloo.ca/statwiki/index.php?title=graph_Laplacian_Regularization_for_Larg-Scale_Semidefinite_Programming&oldid=2720 | # graph Laplacian Regularization for Larg-Scale Semidefinite Programming
## Introduction
This paper<ref> </ref> is about a new approach for the discovery of low dimensional representations of high-dimensional data where, in many cases, local proximity measurements also available. Sensor localization is an example. Ex... | 2022-12-10 06:47:01 | {"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://mathhelpboards.com/threads/dense-subset-in-a-metric-space.301/ | # Dense Subset in a Metric Space
#### dray
##### Member
I'm just working on a problem and wanted some clariciation.
Let $X$ be a metric space and $A$ a non-empty subset of $X$. Is it true that $A$ is dense in $\bar{A}$? Its just that I am assuming this in my proof.
#### Ackbach
##### Indicium Physicus
Staff member... | 2021-01-25 19:26:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://unapologetic.wordpress.com/2010/09/16/ | # The Unapologetic Mathematician
## Group Actions and Representations
From the module perspective, we’re led back to the concept of a group action. This is like a $G$-module, but “discrete”. Let’s just write down the axioms for easy reference: we’ve got a set $S$ and a function $A:G\times S\to S$ such that
• $A$ pre... | 2013-12-13 05:08:41 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 50, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/increasing-sequence.98566/ | # Increasing Sequence
Icebreaker
Suppose f:[a,b)->R is such that lim(x->b-)=+inf. Prove that there exists an increasing sequence {x_n} in (a,b) such that f(x_n)>n for all n.
I don't know where to start. It would be easy if I can prove that f is strictly increasing after some point. f might not be continuous so I can'... | 2020-07-16 17:42:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://answers.opencv.org/questions/56501/revisions/ | # Revision history [back]
### Converting Matlab code to OpenCV (C,C++) code
I would appreciate it if someone can help to covert the Matlab code below to OpenCV (c, c++) code, thanks in advance!!!
Basically, the code is used to remove the text region of a document image, results can be found: http://imgur.com/vEmpavY... | 2020-04-02 23:38:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.recursiveprocess.com/2014/03/14/buffons-needles-simulation-in-processing/ | # Buffon’s Needles simulation in Processing
Buffon’s Needle is a famous way to (slowly) estimate $\pi$.
Here’s a processing.org program to calculate $\tau$ (to keep the math-hipster hatred of $\pi$-day at a critical point and concave up).
Link to live simulation and code. All variables are easy to change, size of win... | 2022-01-25 14:47:07 | {"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": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/sandwich-thm/ | # Summing Tiny Floors
Calculus Level 2
$\large \displaystyle\lim_{n \to \infty} \dfrac{\lfloor x \rfloor+\lfloor 2x \rfloor+\lfloor 3x \rfloor+\cdots+\lfloor nx \rfloor}{n^2}$
Let $x$ be a constant real number. Find the value of the limit above in terms of $x$.
Notation: $\lfloor \cdot \rfloor$ denotes the floor fu... | 2020-12-02 03:14:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/newtons-laws-problem-k-k-2-19.517653/ | Homework Help: Newton's laws problem: K&K 2.19
1. Jul 28, 2011
fyzxfreak
1. The problem statement, all variables and given/known data
A pedagogical machine is illustrated in the sketch, yatta yatta, what force F must be applied to M_1 to keep M_3 from rising or falling? No friction. Here's the http://www.slideshare.... | 2018-08-16 10:56:03 | {"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... |
http://www.mathworks.com/help/robust/ug/uncertain-lti-dynamics-atoms.html?nocookie=true | # Documentation
## Uncertain LTI Dynamics Elements
Uncertain linear, time-invariant objects, `ultidyn`, are used to represent unknown linear, time-invariant dynamic objects, whose only known attributes are bounds on their frequency response. Uncertain linear, time-invariant objects have an internal name (the `Name` p... | 2015-05-03 23:02:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.statsmodels.org/stable/generated/statsmodels.discrete.discrete_model.DiscreteModel.initialize.html | # statsmodels.discrete.discrete_model.DiscreteModel.initialize¶
DiscreteModel.initialize()[source]
Initialize is called by statsmodels.model.LikelihoodModel.__init__ and should contain any preprocessing that needs to be done for a model. | 2020-02-18 01:16:15 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/question/10517/fermi-dirac-integral-of-half-order/ | # Fermi-Dirac integral of half order
I am trying to implement a 1D model for semiconductor pn-junctions. This involves evaluating the Fermi-Dirac integral of half order, which can only be done numerically. I saw that the GSL library has an algorithm to perform this integration, but I can't figure out how to call it in... | 2020-09-19 05:45:23 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathtube.org/lecture/video/abelian-varieties-multi-site-seminar-series-drew-sutherland | # Abelian Varieties Multi-Site Seminar Series: Drew Sutherland
Speaker: Drew Sutherland
Date: Tue, Jan 12, 2016
Location: PIMS, University of Washington
Subject:
Class: Scientific
### Abstract:
Let A be an abelian variety of dimension g over a number field K. The Sato-Tate group ST(A) is a compact subgroup of th... | 2020-10-20 12:29:21 | {"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://www.nature.com/articles/s42003-019-0525-0?utm_source=forcast&utm_medium=email&utm_content=internal&utm_campaign=JJPN_3_LA_commsbio_ealert&error=cookies_not_supported&code=9fee3a18-1ed9-41d4-8fa4-079682fa1fcc | # Fine-scale modelling finds that breeding site fragmentation can reduce mosquito population persistence
## Abstract
Fine-scale geographic variation in the transmission intensity of mosquito-borne diseases is primarily caused by variation in the density of female adult mosquitoes. Therefore, an understanding of fine-... | 2021-01-21 09:46:13 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.does-not-exist.org/2004/02/12/mutt-142-released-fixes-buffer-overflow-bugtr/ | # Mutt 1.4.2 released; fixes buffer overflow. Bugtraq announcement not spam.
Seems like someone complained to the bugtraq moderators about this message, claiming that it was spam, presumably abusing my e-mail address. Of course, the message was indeed legitimate, it was indeed sent by me, and it was not fake.
Seems l... | 2021-05-08 05:05:05 | {"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://math.stackexchange.com/questions/488876/algebraic-definition-of-vector-product/488929 | # algebraic definition of vector product
I am struggling to justify the the consistency of algebraic definition of vector products.
Say given Two vector A , B
A.B = |A|. |B| cos(0)
where Lets assume
A is represented by (x1,y1)
B is represented by (x2,y2)
|A| = sqrt(x1^2 + y1^2)
|B| = sqrt(x2^2 + y2^2)
so by Alg... | 2014-08-28 05:08:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://yorkporc.wordpress.com/page/32/ | 1980s Tempest shielding
shows the materials used in the tempest shielding around these data general 16bit 64k mini computers (and associated io units), doing late 1970s/early 1980s message switching of 9600 baud channels
Posted in early computing
ws-trust from Office 365 to Azure ACS UsernameToken endpoints
In an e... | 2017-01-20 01:45:42 | {"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": 0, "wp_latex": 1, "mimetex.cgi": 0, "/images/mat... |
https://dkumor.com/posts/blog/2014/06/12/jekyll/ | # New Website
June 12, 2014
Thanks to Rebecca from Kwiat Group, I discovered Jekyll, which allows for quick generation of static websites.
I don’t want to use Drupal, or any PHP-heavy tools for my website, since my VPS has 128MB of RAM. Jekyll is a step up from manually editing HTML files, while still giving me full... | 2018-12-09 22:32:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sawaal.com/job-roles/project-manager.html | # Project Manager Questions
Q:
How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9 which are divisible by 5 and none of the digits is repeated ?
A) 15 B) 20 C) 5 D) 10
Explanation:
Since each number to be divisible by 5, we must have 5 0r 0 at the units place. But in given digits we have on... | 2017-01-20 01:48:51 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=V.%20Hejny | • ### Phase Measurement for Driven Spin Oscillations in a Storage Ring(1801.03445)
April 24, 2018 physics.acc-ph
This paper reports the first simultaneous measurement of the horizontal and vertical components of the polarization vector in a storage ring under the influence of a radio frequency (rf) solenoid. The exper... | 2020-12-03 22:52:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/330078/simulating-dependent-bernoulli-variates?noredirect=1 | simulating dependent bernoulli variates
I have two binary random variables, say $y_A\sim Bernoulli\left(p_A\right)$ and $y_B\sim Bernoulli\left(p_B\right)$ that represent probability of default. I need to superimpose a sort of dependency on both and I was thinking to set $p_A=k_A*\tilde G$ and $p_B=k_B*\tilde G$ being... | 2019-11-16 01:52:58 | {"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... |
http://quant.stackexchange.com/questions?page=6&sort=unanswered | # All Questions
13 views
### What is the future value of a growing annuity with different periods for payment growth and monthly payments?
How can I modify the formula in this answer so that the frequency of payment growth is also a variable? For example, instead of payments growing by 2% each year I would like them... | 2014-11-27 13:18:43 | {"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://www.gradesaver.com/textbooks/math/calculus/thomas-calculus-13th-edition/chapter-15-multiple-integrals-section-15-4-double-integrals-in-polar-form-exercises-15-4-page-894/47 | ## Thomas' Calculus 13th Edition
$\dfrac{8}{9} (3\pi-4)$
We calculate the double integral as follows: $\iint{R} \sqrt {x^2+y^2} \ dA=\int^{0}_{\pi} \int_{2 \ sin\theta}^2{} \ r \ r dr \ d\theta \\=\int_{0}^{\pi} \int_{2 \ sin\theta}^2 r^2 dr \ d\theta \\=\int_{0}^{\pi} [\dfrac{r^3}{3}]_{2 \sin\theta}^2 d\theta \\=\int... | 2023-03-21 23:52:37 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.preprints.org/manuscript/202001.0102/v1 | Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed
Applications of Non-Standard Analysis in Topoi to Mathematical Neuroscience and Artificial Intelligence: I. Mathematical Neuroscience
Version 1 : Received: 9 January 2020 / Approved: 11 January 2020 / Online: 11 January 2020 (10:36:37 C... | 2020-10-24 17:26:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://greprepclub.com/forum/y-3x-4-x-2z-9203.html | It is currently 18 Sep 2020, 04:53
### GMAT Club Daily Prep
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we will pick new questions that match your level based o... | 2020-09-18 12:53:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/601701-raising-terrain-falloff/ | # Raising Terrain - Falloff
This topic is 2601 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I'm working in SlimDX, but this problem isn't really SlimDX related, so feel free to move the post if you there's a better place for it!
Anyway, I'... | 2018-06-23 08:57:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/feeds/question/98263 | Max of Fourier transform? - MathOverflow most recent 30 from http://mathoverflow.net 2013-06-20T01:22:02Z http://mathoverflow.net/feeds/question/98263 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/98263/max-of-fourier-transform Max of Fourier transform? H A Helfgott 2012-05-29T... | 2013-06-20 01:22:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://102shows.readthedocs.io/en/latest/4-reference.html | # Developer Reference¶
This will give you an overview of all the classes in 102shows.
## mqttcontrol¶
The MQTT controller is the essential idea of 102shows: Starting and controlling lightshows via MQTT without making lightshow development very hard.
The MQTT controller takes care of reading the configuration file a... | 2019-10-20 06:51:37 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stackoverflow.com/questions/4709014/using-custom-domains-with-iis-express | Using Custom Domains With IIS Express
Traditionally I use custom domains with my localhost development server. Something along the lines of:
dev.example.com
dev.api.example.com
This has provided me a ton of flexibility when working with external API's such as Facebook. This has worked great in the past with the bui... | 2015-09-04 12:05:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/91671/why-the-bandpassfilter-is-different-than-applying-lowpassfilter-then-highpassfil?noredirect=1 | # Why the BandpassFilter is different than applying LowpassFilter then HighpassFilter
If I generate some data with noise, and use a filter to filter the noise, why does BandpassFilter not produce the same results as using LowpassFilter followed by HighpassFilter or vice-versa?
Here is the code:
data = Table[Sin[i^2 ... | 2020-04-03 05:54:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/what-is-new-with-koide-sum-rules.551549/page-8 | # What is new with Koide sum rules?
1. Jan 24, 2017
### mitchell porter
Koide and Nishiura's latest (it came out today) contains new numerology.
In their model, each fermion family e (e,μ,τ), u (u,c,t), and d (d,s,b) gets its masses as eigenvalues of a matrix $Z (1 + b_f X)^{-1} Z$, mutiplied by a mass scale $m_{0f... | 2018-03-21 02:32:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/661895/is-this-morphism-flat | # Is this morphism flat?
Suppose $X$ is a smooth projective curve over an algebraically closed field $k$.
Is the morphism $X \to \operatorname{Spec}(k)$ necessarily flat?
What kind of conditions on the above morphism are equivalent to the hypothesis of $X$ being smooth and projective?
• To answer your second questi... | 2019-10-17 14:11:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/232516/python-timing-optimisation/232527 | # Python timing optimisation
I'm new in this community and with Python 3!
I'm trying to optimize this exercise:
We have n strings stored in a txt file. Inside the strings a secret word is hidden as a substring of consecutive characters.
We know with certainty that the word repeats itself exactly once in each string... | 2020-10-01 20:03:59 | {"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... |
http://physics.stackexchange.com/questions/27168/how-can-one-build-a-multi-scale-physics-model-of-fluid-flow-phenomena | # How can one build a multi-scale physics model of fluid flow phenomena?
I am working on a problem in Computational Fluid Dynamics, modeling multi-phase fluid flow through porous media. Though there are continuum equations to describe macroscopic flow (darcy's law, buckley leverett equations, etc), these models do not... | 2014-09-02 18:56:27 | {"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://physics.stackexchange.com/questions/505296/creating-a-gravitational-2-body-simulation | # Creating a Gravitational 2-body simulation
I am trying to create a simulation for a gravitational 2 body problem. But I am kind of having trouble to define the equations that can be solve numerically. From an inertial frame I defined the position of the two objects as the $$\vec{r}_1$$ and $$\vec{r}_2$$ with masses ... | 2022-05-17 07:22:41 | {"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... |