url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Quantum_Tutorials_(Rioux)/Quantum_Optics/280%3A_A_Quantum_Optical_Cheshire_Cat | # 280: A Quantum Optical Cheshire Cat
The following is a summary of "Quantum Cheshire Cats" by Aharonov, Popescu, Rohrlich and Skrzypczyk which was published in the New Journal of Physics 15, 113015 (2013) and can also be accessed at: arXiv:1202.0631v2.
In the absence of the half-wave plate (HWP) and the phase shifte... | 2020-10-26 13:10:18 | {"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://infoscience.epfl.ch/record/168970 | Infoscience
Conference paper
# Sampling Trajectories for Mobile Sensing
Classical sampling theory for sampling and reconstructing bandlimited fields in $\Re^d$ addresses the problem of sampling on lattice points. We consider a generalization of this problem, in which one samples the field along $1$-dimensional spati... | 2017-07-27 21:54:27 | {"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://www.zbmath.org/?q=an%3A1056.37084 | # zbMATH — the first resource for mathematics
Global attractors for damped semilinear wave equations. (English) Zbl 1056.37084
The nonlinear damped wave equation $u_{tt}+\beta u_t-\Delta u+f(u)=0$ is considered on a bounded domain $$\Omega\subset {\mathbb R}^n$$ imposing Dirichlet boundary conditions. For the nonlinea... | 2021-07-28 23:45:17 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/1164229/export/xd | Conference paper Open Access
On the contribution of specific entity detection and comparative construction to automatic spin detection in biomedical scientific publications
Koroleva Anna; Paroubek Patrick
Dublin Core Export
<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/... | 2021-05-16 12:35:18 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aas.org/archives/BAAS/v25n2/aas182/abshtml/S4612.html | A Search for CO Absorption Bands in IUE Spectra of Cool Stars
Session 46 -- Late Type Stars
Display presentation, Wednesday, 9:20-6:30, Heller Lounge Room
## [46.12] A Search for CO Absorption Bands in IUE Spectra of Cool Stars
S. Gessner (USRA), K. Carpenter (NASA-GSFC), R. Robinson (CSC)
Observations of the red su... | 2016-09-28 02:20:36 | {"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... |
http://krytaplywalnia-osiecznica.pl/journal/acetic-acid-and-sodium-hydroxide-balanced-equation-56ec6a | What is the balanced equation for the reaction of sulfuric acid with sodium hydroxide? HC2H3O2 + NaOH → NaC2H3O2 + H2O. They will react in a 1:1 ratio to form water and sodium acetate (salt compound) as the products: {eq}\boxed{CH_3CO_2H (aq) + NaOH (aq) \rightarrow H_2O (l) + NaCH_3CO_2 (aq) }{/eq}. Legal. Acetic acid... | 2021-04-12 04:01:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1132237/finding-angle-between-planes/1132307 | # Finding Angle Between Planes
I'm looking at an example to find the angle between two planes, and I figured you just transfer them into vectors normal to the plane and use the dot product.
I did this (A*B)/(mag(A)mag(B)
The teacher took the absolute value of the dot product, why?
v1 = v2 = <-sqrt(5), 2, 2>
The an... | 2021-05-17 13:59:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ai.stackexchange.com/tags/ai-field/new | # Tag Info
Regularisation (at least, $L_1$ and $L_2$) can be viewed as an application of Occam's razor. Regularization is widely used in ML and studied in learning theory (see, for example, the structural risk). ... | 2022-05-17 16:43:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/klein-4-group.727223/ | Klein 4-group
1. Dec 8, 2013
LagrangeEuler
1. The problem statement, all variables and given/known data
Prove that Klein 4 group is not isomorphic with $Z_4$.
2. Relevant equations
Klein group has four elements $\{e,a,b,c\}$ such that $e^2=e,a^2=e,b^2=e,c^2=e$
As far as I know $Z_4$ group is $(\{\pm 1,\pm i\},\cdot... | 2017-08-23 01:06:01 | {"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://quant.stackexchange.com/questions/26138/cointegration-strategy | # cointegration strategy
If it can be proved that two time series $$S_t^1=\alpha + \beta S_t^2 + \xi_t$$ representing stocks are correlated, with $\beta=-2$ and then are proved to be cointegrated,
how a portfolio should be built to make a profit?
Would be the beta from regression used? or the lambda from AR?
How wou... | 2021-05-15 17:59:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nicelifestylemag.com/blog/how-to-calculate-intergral-with-monte-carlo.html | # How To Calculate Intergral With Monte Carlo
Integrals are one of the most important concepts in mathematics. There are many ways to calculate integrals, but one of the most interesting and unusual methods is the Monte Carlo Method.
The Monte Carlo Method is a technique for calculating integrals using random numbers... | 2023-03-25 23:16:45 | {"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://groups.oist.jp/scs/saion-restrict | # The Restricted Saion Partitions
The "gpu", "powernv" and "kannel" partitions are restricted partitions meant for general GPU or high-core computation. The GPU partitions are often used for deep learning, and the kannel partition for highly parallel physics simulations. Apply for access here.
The Saion system is set... | 2022-12-08 06:21:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "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/questions/26773/revisions/ | Revision history [back]
Find out if matrix is positive semidefinite
What can I do to find out if a real or complex (symmetric/hermitian) matrix is positive definite (or better: positive semidefinite).
More specifically, the following code doesn't work:
reset()
f(t) = exp(I*t)
ts = [random() for k in range(3)]
var('... | 2021-10-19 05:02:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forums.ankiweb.net/t/declaresymbolfont-not-working-with-ankiweb-app/23373 | # \DeclareSymbolFont Not working with Ankiweb app
Hello
I am attempting to use math symbols that don't exist by default as part of existing packages in Options for notes (eg. amsmath). I tested the below code in TeXworks (pdfLaTeX) with no issues.
\DeclareSymbolFont{matha}{OML}{txmi}{m}{it}% txfonts
\DeclareMathSym... | 2022-11-30 12:57:43 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://astro.paperswithcode.com/paper/escape-of-cosmic-rays-from-the-galaxy-and | ## Escape of cosmic rays from the Galaxy and effects on the circumgalactic medium
11 Jan 2019 · Blasi P. GSSI, Amato E. INAF/Arcetri ·
The escape of cosmic rays from the Galaxy is expected to shape their spectrum inside the Galaxy. Yet, this phenomenon is very poorly understood and, in the absence of a physical des... | 2021-05-17 09:37:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/ncert/question-observe-that-2-multiply-3-plus-1-is-equal-to-7-is-a-prime-number-here-1-has-been-added-to-a-multiple-of-2-to-get-a-prime-number-can-you-find-some-more-numbers-of-this-type/ | # Q. Observe that 2 × 3 + 1 = 7 is a prime number. Here, 1 has been added to a multiple of 2 to get a prime number. Can you find some more numbers of this type?
2 $\times$ 2+1=5
2 $\times$ 5+1=11
2 $\times$ 6+1=13 | 2020-03-28 21:47:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physicsoverflow.org/17028/list-of-freely-available-physics-books?show=17043 | # List of freely available physics books
+ 22 like - 0 dislike
4434 views
I'm trying to amass a list of physics books with open-source licenses, like Creative Commons, GPL, etc. The books can be about a particular field in physics or about physics in general.
What are some freely available great physics books on the... | 2020-05-27 03:17:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/284715/help-with-simplifying-boolean-functions-algebraically | # Help with simplifying boolean functions algebraically
I have 2 boolean functions that I am having some difficulty solving algebraically.
NOTE: ~ means NOT, & means AND, + means OR
1) $(\sim b~\&~\sim d)+(b~\&~\sim c~\&~d)+(b~\&~c~\&~d)+(a~\&~\sim b~\&~d)$ Here is what I got:
\begin{align*} &=(b~\&~d)~\&~(\sim c+c... | 2015-11-25 04:56:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/7903/conjugate-gradient-iteration/7940 | I'm having problems understanding why the conjugate gradient method breaks down for singular matrices. I've read a good introduction to intuitively understanding the CG method through visualizing the quadratic form, but I'm not really understanding mathematically why this seems to be. Does anyone have a good mathematic... | 2015-04-25 22:11:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://spinningnumbers.org/v/simplify-resistor-networks.html | Here’s a systematic approach to simplify a complicated resistor network by looking for series and parallel resistor patterns.
Created by Willy McAllister.
Simulation model
• This circuit has the voltage source set to 3V.
• Compute the equivalent resistance, R_equiv, of the resistor network.
• Compute the current pro... | 2022-08-19 08:55:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/236153/integration-questions-on-int-fracx4-left-1-x-right-41x2-dx-an | # Integration questions on $\int \frac{x^4\left ( 1-x \right )^4}{1+x^2} \, dx$ and $\int \frac{x^4}{x^4+5x^2+4} \, dx$
I would appreciate any hints on how to solve the following integration problems, they are my homework questions btw:
$$\int \frac{x^4\left ( 1-x \right )^4}{1+x^2} \, dx$$
$$\int \frac{x^4}{x^4+5x^... | 2015-08-30 03:40:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3053103/compute-inverse-using-fermats-theorem-or-eulers-theorem?noredirect=1 | # Compute inverse using Fermat's theorem or Euler's Theorem [duplicate]
Compute the inverse $$a^{-1} \mod n$$ with Fermat's theorem (if applicable) or Euler's Theorem : $$a = 4$$, $$n = 7$$. | 2019-12-11 05:55:31 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nukephysik101.wordpress.com/tag/angular/ | ## a review on Hydrogen’s atomic structure
I found that most of the book only talk part of it or present it separately. Now, I am going to treat it at 1 place. And I will give numerical value as well. the following context is on SI unit.
a very central idea when writing down the state quantum number is, is it a good ... | 2017-06-29 07:14:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 124, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://gmatclub.com/forum/calling-all-boston-university-school-of-management-2011-apps-106481-20.html | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 31 Aug 2015, 03:33
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2015-08-31 11:33:29 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.alfonsobeato.net/category/math/ | ## How to schedule meetings in the minimal number of time slots
Although I work for a mostly remote work company, a couple of times a year we meet together for a week in some nice location of the world. When that happens, multiple meetings across people in different teams are organized. Sometimes the number of request... | 2023-01-30 14:24:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://audreysalutes.com/what-is-sin-1-0/ | # what is sin 1 0
You are viewing the article: what is sin 1 0 at audreysalutes.com
## what is sin 1 0
Inverse Sine Value TableϴSin-1 ϴ ValuesSin-1 ϴ (In Degrees)000°12π230°√22π345°√32π460°5 hàng khác
## What is sin inverse value?
sin-1(1) = π/2 (when angle is in radian) Since the inverse of sin-1 (1) is 90° or π/... | 2022-08-12 06:31:31 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://vielhuber.de/en/blog/small-chess-problem/ | # Small chess problem1114
In addition to the well-known knight problem and women's problem, there are many other exciting questions in the world of chess. I touched on two small curiosities in a previous blog entry . If you deal with chess problems mathematically, you quickly find that mathematics provides very simple... | 2020-08-03 11:43:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/32592/openssl-tls1-2-with-aes-cbc-and-initialization-vector/32593 | # OpenSSL & TLS1.2 with aes-cbc and initialization vector
I'm trying to manually decrypt DTLS traffic using OpenSSL and TLS 1.2. The cipher suite im using is AES256-SHA256 as listed here. Im able to decrypt the packets with the key that the server and the client negotiate during the handshake without issues, but what ... | 2019-10-15 20:56:56 | {"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://codereview.stackexchange.com/questions/23347/finding-unconnected-sets | # Finding unconnected sets
I have a list of boxes, and wish to group them into unconnected sets of overlapping boxes. (Note that two boxes A and B may not overlap each other, but if they are both overlapped by a box C, they will still be grouped together).
The following works ok, but I feel like it could be made a lo... | 2020-02-23 15:20:59 | {"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://www.physicspages.com/tag/parity/ | # Angular momentum and parity
Shankar, R. (1994), Principles of Quantum Mechanics, Plenum Press. Chapter 12, Exercise 12.5.12.
[If some equations are too small to read easily, use your browser’s magnifying option (Ctrl + on Chrome, probably something similar on other browsers).]
The parity operator in 3-d reflects e... | 2017-07-25 02:32:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 266, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.groundai.com/project/independent-confirmation-and-refined-parameters-of-the-hot-jupiter-xo-5b/ | Independent confirmation of XO-5b
# Independent confirmation and refined parameters of the hot Jupiter XO-5b1
A. Pál22affiliation: Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, apal@szofi.net 33affiliation: Department of Astronomy, Eötvös Loránd University, Budapest, Hungary. 44affiliation: Konkoly Obse... | 2020-07-07 10:04:06 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/tags/centripetal-force/new | # Tag Info
-1
we know : $$F=ma$$ $\therefore \ a\ _{tangent} = dv\ _{tangent}/dt$ $\int_0^v dv\ _{tangent} = \int_0^t dt \ a _{tangent}$ = If F is constant , |a| is constant . $v\ _{tangent} =a_t \ t$ $a_{c}= v^2_{tan}/r_{inst}$
0
Why didn't he consider the centripetal force as a force acting on that object. Becaus... | 2020-08-13 12:43:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gmatclub.com/forum/math-number-theory-88376-60.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 22 Jun 2018, 17:34
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customize... | 2018-06-23 00:34:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://capswhiteboard.wordpress.com/category/apollonian-circle-packings/ | ## Archive for the ‘Apollonian Circle Packings’ Category
### Progress! (Apollonian Sphere Packings)
August 12, 2010
Since giving the recent talk, I had a bit of a breakthrough. Two of the problems I mentioned are no longer open! I now know (and can prove) the following:
Theorem: If $a,b,c$ are nonzero integers, a... | 2017-10-18 14:43:28 | {"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": 0, "img_math": 43, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.cp2k.org/howto:gw | howto:gw
# GW method for computing electronic levels
The purpose of this section is to explain how to compute the energy of molecular orbitals/bands from GW for molecules/condensed phase systems with CP2K. In DFT, the energy of a molecular orbital corresponds to an eigenvalue of the Kohn-Sham matrix. In GW, the proce... | 2022-05-26 17:09:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ganjin.online/xfliu/ProjectConstantCR | ### Description
The projection error constant estimation for Crouzeix-Raviart FEM.
Public
• DIRECTORY
• DEMO
# Estimation of the Crouzeix-Raviart constant over triangle element
Given a triangle domain $K$ with vertices $(0,0), (1,0), (\cos \theta, \sin\theta)$, denote the edges of $K$ by $e_1$, $e_2$, $e_3$.
Let ... | 2023-03-27 04:59:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nbviewer.org/github/phelps-sg/python-bigdata/blob/master/src/main/ipynb/numerical-slides.ipynb | # Numerical Computing in Python¶
(c) 2019 Steve Phelps
## Overview¶
• Floating-point representation
• Arrays and Matrices with numpy
• Basic plotting with matplotlib
• Pseudo-random variates with numpy.random
## Representing continuous values¶
• Digital computers are inherently discrete.
• Real numbers $x \in R$ ... | 2021-11-30 15:02:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stackoverflow.com/questions/10579812/how-to-reload-my-classes-so-that-this-stacktrace-will-disappear | # How to reload my classes so that this stacktrace will disappear?
I've got a really strange error. This is the stacktrace that is coming from the application server (websphere 8):
``````JSPG0049E: /arendeprocess_grunduppgifter_visa.jsp failed to compile : JSPG0225E: An error occurred at line: 7 in the statically inc... | 2013-12-08 10:47:04 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://bookdown.org/michela_cameletti/psbf2122_rlab_notes/lab-4---30102021.html | # Chapter 6 Lab 4 - 30/10/2021
In this lecture we will estimate the cumulative distribution function (CDF) of a marginal distribution by using the empirical cumulative distribution function (ECDF). Moreover, we will learn how to fit a theoretical distribution (like the normal or t model) to a set of data.
We use the ... | 2022-06-28 22:19:39 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.archives-ouvertes.fr/ccsd-00003917/en/ | # Discretization and simulation for a class of SPDEs with applications to Zakai and McKean-Vlasov equations
Abstract : This paper is concerned with numerical approximations for a class of nonlinear stochastic partial differential equations: Zakai equation of nonlinear filtering problem and McKean-Vlasov type equations... | 2021-04-12 16:06:56 | {"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://research.reading.ac.uk/fiduceo/archive/tutorials/measurement-function-pt1/measurement-function-pt2/ | # Measurement function
## Introducing the ‘plus zero’ term
On the previous page, we introduced the measurement function, and saw that input quantities are sensitive to errors from one, or more, error effects.
However, when conducting an uncertainty analysis, there is an additional factor that we must also consider: ... | 2023-03-23 08:04:52 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.csee.umbc.edu/~finin/pfc/ | # Pfc -- a package for forward chaining in Prologhttp://umbc.edu/~finin/pfc/
## Tim Finin finin@umbc.edu
#### Introduction
Prolog, like most logic programming languages, offers backward chaining as the only reasoning scheme. It is well known that sound and complete reasoning systems can be built using either exclusi... | 2014-03-09 16:11:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.strayorange.com/blog/tag/html5 | ## Preliminary support for videos in ImageTweak
Today I finally had a couple of hours available to work on ImageTweak and I decided to start by adding some new feature (way more interesting than fixing bugs!). The result is that now ImageTweak can work its magic (this word is severely abused lately) on videos as well.... | 2017-02-27 15:46:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ctftime.org/writeup/14681 | Tags: linux
Rating:
# Crond Writeup (Linux challenge)
## __Author:__ bytevsbyte @ beerpwn team
The challenge provides ssh access as __ctf__ user.\
At the first glance, it seems there are no interesting files on the machine.
In /home/ctf/ as in other path there is no trace of flag.\
The name of the challenge refers ... | 2023-04-01 04:40:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pockettorch.net/book/modern-times/ | ## Mathematical Thought from Ancient to Modern Times: Volume 1
Author: Morris Kline
Publisher: Oxford University Press
ISBN:
Category: Mathematics
Page: 428
View: 844
Traces the development of mathematics from its beginnings in Babylonia and ancient Egypt to the work of Riemann and Godel in modern times
## Mode... | 2021-01-24 21:47:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:07196541 | # zbMATH — the first resource for mathematics
Testing for principal component directions under weak identifiability. (English) Zbl 1439.62075
Given data from a multivariate normal distribution whose covariance matrix has eigenvalues $$\lambda_1\geq\lambda_2\geq\cdots\geq\lambda_p$$, consider testing the null hypothesi... | 2021-06-13 13:57:07 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/problemset/problem/1475/A | Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×
A. Odd Divisor
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
You are given an integer $n$. Check if $n$ has an odd divisor, greater than one (does there exist such ... | 2023-01-31 22:38:51 | {"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... |
http://tex.stackexchange.com/questions/70270/context-how-can-i-have-table-of-contents-with-only-following-sections?answertab=votes | I want to have a document with some chapters of frontmatter followed by a table of contents showing all subsequent chapters and endmatter but not the frontmatter
Best I have found is \completecontent[criterium=all] but that includes frontmatter
How would I best do this in Context and where is the best place to find s... | 2014-11-25 00:58:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/electricity/new | Tag Info
0
The physical length of the transmission line in relation to the wavelength of the signal being propagated determines if the line is electrically long or short. It varies depending on the source, but typically, an electrically long line is at least 1/4 the length of the signal wavelength.
0
What you under... | 2014-12-27 18:41:18 | {"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... |
https://www.ias.ac.in/describe/article/pram/079/06/1471-1483 | • Dynamic imaging and hydrodynamics study of high velocity, laser-accelerated thin foil targets using multiframe optical shadowgraphy
• # Fulltext
https://www.ias.ac.in/article/fulltext/pram/079/06/1471-1483
• # Keywords
Laser ablation; hydrodynamics; inertial confinement fusion; optical shadowgraphy.
• # Abstract... | 2021-10-21 12:55:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hemaya-security.com/pension-calculator-dzatxts/ac6d9d-what-are-commutative-property | If you move the position of numbers in subtraction or division, it changes the entire problem. One CountFast Commutative Property card deck for each student. Interactive simulation the most controversial math riddle ever! Hence, we can see whether we add 5 + 3 or 3 + 5, the answer is always 8. The commutative property ... | 2022-01-22 15:39:09 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://featuretools.alteryx.com/en/v1.14.0/getting_started/handling_time.html | # Handling Time#
When performing feature engineering with temporal data, carefully selecting the data that is used for any calculation is paramount. By annotating dataframes with a Woodwork time index column and providing a cutoff time during feature calculation, Featuretools will automatically filter out any data aft... | 2023-04-01 11:30:09 | {"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://electronics.stackexchange.com/questions/235836/what-is-the-maximum-output-voltage-from-an-opamp-in-general-case | # what is the maximum output voltage from an opamp in general case?
In general, what is the output voltage that an amplifier (not rail-to-rail output type) can provide,if it is supplied for example Vdd=+24V and Vee=-24V which is the maximum value I can get "for sure" from the output, can it reach +24V and -24V? in dat... | 2019-11-13 00:31:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/70650/it-is-back-again | # IT is back again
My suffix will look after,
My prefix leaves a mark,
My infix will take you places,
You often find me when it's dark.
What Am I?
• Okay, stuff this meta discussion — that was $5$ months ago, and Riley Riddles are still going on. Like myself, who else votes for a tag? DVL13 $\color{darkorange}{\bigs... | 2019-07-18 22:15:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ora.ox.ac.uk/objects/uuid:535931e7-ec26-4000-8b53-32f0e881f925 | Journal article
### X-ray Resonant Scattering Study of the Order Parameters in Multiferroic TbMnO$_3$
Abstract:
We report on an extensive investigation of the multiferroic compound TbMnO$_3$. Non-resonant x-ray magnetic scattering (NRXMS) revealed a dominant $A$-type domain. The temperature dependence of the intensi... | 2022-10-06 15:04:52 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.reddit.com/r/cheatatmathhomework/comments/136qdb/how_does_summation_of_ni2_from_i1_to_n1/ | This is an archived post. You won't be able to vote or comment.
[–] 1 point2 points (1 child)
Try thinking about what each of the sums looks like when expanded. The first summation has the form:
(n-1)2 + (n-2)2 + ... + 4 + 1
Since i iterates from 1 to (n-1) already, we can just write it as the summation of i2; it ... | 2017-02-21 10:59:59 | {"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... |
https://electronics.stackexchange.com/questions/508269/any-chance-to-build-a-dual-2-to-1-line-selector-multiplexer-from-a-single-chip | # Any chance to build a dual 2-to-1 line selector/multiplexer from a single chip?
I a need 2 units of 2-to-1 selector/multiplexer functions on a crammed board, ideally with a single DIP-14 or -16 chip. Looking around for something I found this formula
(S nand A) nand ((not S) nand B)
which is great, as I can build ... | 2021-05-07 23:01:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/11120 | 시간 제한메모리 제한제출정답맞힌 사람정답 비율
1 초 256 MB139969.231%
## 문제
Theres a new delivery boy at your company, supposed to drive around delivering a specific number of items to different locations. He needs to deliver at least X of an item, while the truck can at most take Y of the item. If there are more, the truck is will to bre... | 2022-05-29 11:54:59 | {"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://notepad.onghu.com/ | # Mon May 04 01:18:00 UTC 2009
## Radiant - repositories at GitHub
These are the main repositories that you may need to keep an eye on, if you’re working with Radiant.
Also, keen to see what this offers: http://github.com/phallstrom/pastefree/tree/master
# Sat Aug 09 22:00:00 UTC 2008
## Using Ruby to get informat... | 2016-09-28 06:47:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mins.ee.ethz.ch/pubs/p/sensitivity2011&refs=1 | On the sensitivity of continuous-time noncoherent fading channel capacity
BibTeX Reference
Warning: This BibTeX entry is automatically generated from the database. As there is no one-to-one match between the database fields and the BibTeX format, there may be errors in the entry. Regard the BibTeX feature as experime... | 2021-03-05 06:26:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.spss-tutorials.com/normal-distribution/ | SPSS TUTORIALS
# Normal Distribution – Quick Introduction
## Definition
The normal distribution is the probability density function defined by
$$f(x) = \frac{1}{\sigma\sqrt{2\pi}}\cdot e^{\dfrac{(x - \mu)^2}{-2\sigma^2}}$$
This results in a symmetrical curve like the one shown below.
The surface areas under this c... | 2020-07-13 18:20:52 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/158778/can-a-bird-previously-at-earth-potential-get-electrocuted-by-landing-on-a-powe | # Can a bird, previously at earth potential, get electrocuted by landing on a powerline at high-enough voltage due to the initial “equalization charge”?
At the voltage levels of typical overhead transmission lines in the US, a bird can land on one and be just fine (as long as it doesn't do something like spread its wi... | 2019-10-17 21:03:01 | {"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... |
http://www.acmerblog.com/hdu-4187-alphabet-soup-7197.html | 2015
05-23
# Alphabet Soup
Peter is having lunch at home. Unfortunately for him, today’s meal is soup. As Peter’s mother is aware that he doesn’t like it very much, she has cooked a special soup using pasta pieces shaped like letters from the alphabet, numbers and other characters. She has a special knife with which ... | 2016-12-09 21:19:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://meta.mathoverflow.net/tags/spam/hot | # Tag Info
30
I think (as a non-member of the mathoverflow community, I just flag spam here) that the spam flag fits perfectly. [e]xists only to promote a product or service, does not disclose the author's affiliation. The product in question is the article. The author (or someone else who likes him) has been spammin... | 2020-03-31 02:31:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/146329-sturm-liouville-eigenvalue-problem.html | Math Help - Sturm-Liouville eigenvalue problem
1. Sturm-Liouville eigenvalue problem
Hi,
I got a question which I'm quite stuck on...
Given the eigenvalue problem,
$y''+\lambda y=0$
$hy(0)+y'(0) = 0, y(1) = 0$
Show that if $\lambda = 0$ is an eigenvalue, then $h$ must have a specific value and find this value. If $h ... | 2014-09-02 11:55:28 | {"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": 0, "img_math": 0, "codecogs_latex": 44, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/127854/gagliardo-nirenberg-inequality | Gagliardo-Nirenberg inequality?
For $1\leq p<n$, we define the Sobolev conjugate of$p$ as $p^{\ast}=\frac{np}{n-p}$.
Recall the Gagliardo-Nirenberg inequality $$||u||_{L^{p^{\ast}}(\mathbb{R}^n)}\leq C ||\nabla u||_{L^p(\mathbb{R}^n)}$$ for some constant $C$ depending only on $n$ and $p$ for any function $u\in C_c^1(... | 2016-05-26 09:23:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.willbordell.co.uk/posts/ | ## 2018
### Hidden Post
This post has YAML Front Matter of hidden: true and should not appear in paginator.posts.
### Hidden Post
This post has YAML Front Matter of hidden: true and should not appear in paginator.posts.
### ‘A crisis for human rights’: new index reveals global fall in basic justice
This piece was... | 2018-10-22 21:02:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/68261/on-using-the-slash-to-denote-division-in-math-mode?answertab=active | # On using the slash to denote division in math mode
In in-line math mode, I tend to use the literal slash (i.e. /) to denote division. Unlike the common binary operators [+ - \times \div], / is treated as an ordinary math object, though. This may easily result in inconsistent (asymmetric) horizontal spacing, for inst... | 2016-02-11 02:55:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/dcdsb.2012.17.325 | # American Institute of Mathematical Sciences
• Previous Article
Exponential stability of traveling fronts in monostable reaction-advection-diffusion equations with non-local delay
• DCDS-B Home
• This Issue
• Next Article
A passivity-based stability criterion for reaction diffusion systems with interconnected structu... | 2022-07-02 11:30:17 | {"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://qill.qrunch.io/logs/1YLQpoZ6ehacUfrC | WEEK1
The definition of machine learning
A computer program is said to learn from experience E with respect to some class of tasks T and performance measure P, if its performance at tasks in T, as measured by P, improves with experience E.
In most cases, the machine learning process is typed into two: Supervised lea... | 2019-10-19 12:30:46 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.enco-europe.com/english/tarps-e.html | TARPS 100024
These tarps ensure that no precipitation ends up in the containment system in case of occasional outdoor use. This not only reduces the containment capacity, but often involves additional pollution and thus additional costs. Each pallet has its own PVC tarp with an elastic band to envelop the bottom edge ... | 2018-09-22 15:15:28 | {"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://physics.stackexchange.com/questions/66387/the-speed-of-light | # The Speed of Light [duplicate]
I know that the speed of light is constant for some reason.
1. But why is it that when shining light from a spacecraft that is moving at (almost) the speed of this light, the speed of this light wouldn't seem to travel at (almost) twice the speed of light to an outside observer, or do... | 2016-05-29 23:06:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://annals.math.princeton.edu/articles/18211 | # Measures of maximal entropy for surface diffeomorphisms
### Abstract
We show that $C^\infty$ surface diffeomorphisms with positive topological entropy have at most finitely many ergodic measures of maximal entropy in general, and at most one in the topologically transitive case. This answers a question of Newhouse,... | 2021-12-09 00:21:27 | {"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://www.tutorialspoint.com/count-unset-bits-in-a-range-in-cplusplus | # Count unset bits in a range in C++
We are given an integer number let’s say, num and the range with left and right values. The task is to firstly calculate the binary digit of a number and then set the loop from the left digit till the right digit and then in the given range calculate the unset bits.
Unset bits in ... | 2023-03-27 02:25:09 | {"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... |
http://www.investopedia.com/terms/p/posterior-probability.asp | # Posterior Probability
## DEFINITION of 'Posterior Probability'
The revised probability of an event occurring after taking into consideration new information. Posterior probability is normally calculated by updating the prior probability by using Bayes' theorem. In statistical terms, the posterior probability is the... | 2017-02-27 04:53:17 | {"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://hal.in2p3.fr/in2p3-01387617 | # A proton density bubble in the doubly magic $^{34}$Si nucleus
* Corresponding author
Abstract : Many properties of the atomic nucleus, such as vibrations, rotations and incompressibility, can be interpreted as due to a two component quantum liquid of protons and neutrons. Electron scattering measurements on stable n... | 2020-01-22 10:24:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zonca.dev/2020/06/white-noise-hitmap-fullsky.html | import healpy as hp
import numpy as np
%matplotlib inline
import matplotlib.pyplot as plt
import astropy.units as u
In this series of notebooks, we will understand how to handle white noise in the case of an experiment with sky observations which are both not-uniform and have partial sky coverage.
Let's first start ... | 2020-08-15 07:00:13 | {"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://drscotthawley.github.io/blog/2019/02/08/My-1st-NN-Part-3-Multi-Layer-and-Backprop.html | Links to lessons: Part 0, Part 1, Part 2, Part 3
## What is Backpropagation?
First watch this 5-minute video on backprop by Siraj Raval.
EDIT 2/20/2020: ^Ravel was later revealed to be plagiarizing content. I will look for an alternative link. The format in my ("flipped") ML course last year involved reading things,... | 2020-11-30 02:21:46 | {"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": 1, "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/derivative-of-ln-ln-x.584007/ | Derivative of ln(ln x)
1. Mar 5, 2012
Physicsnut
1. The problem statement, all variables and given/known data
Differentiate $$ln(lnx)$$
2. Relevant equations
3. The attempt at a solution
My solution:
Let $f(x)=lnx$, since${d/dx}ln f(x)={f'(x)/f(x)}$,
${d/dx}ln(lnx)={{1/x}/lnx}/times {1/x} ={1/x^2lnx}$.
2. Mar 5,... | 2016-02-06 03:11:31 | {"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": 3, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/650902-vbo-size/ | # OpenGL VBO Size
This topic is 2145 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
I am working on a renderer that can manage drawing a lot of instances of 3d hexagon tiles that can have a different material on each face (well just about eac... | 2019-10-23 23:56:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/sn-is-convergent-sn-is-convergent.547861/ | # Homework Help: {Sn} is convergent -> {|Sn|} is convergent
1. Nov 6, 2011
### Jamin2112
{Sn} is convergent ---> {|Sn|} is convergent
1. The problem statement, all variables and given/known data
I need to prove that if {sn} is convergent, then {|sn|} is convergent.
2. Relevant equations
sn is convergent if for s... | 2018-11-21 05:49:20 | {"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://mathoverflow.net/questions/107472/minimum-of-two-probability-densities | # minimum of two probability densities
Consider a smooth probability density $\pi(x)$ on $\mathbb{R}^d$. I am looking for natural for the integral $\iint_{u,v} \ \min\big(\pi(u), \pi(v) \big) \ du \ dv$ to be finite. If $\pi$ is a radially decreasing density, this is equivalent to the condition $\mathbb{E}\big[ \|X\|^... | 2013-12-19 05:09:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://venelin.github.io/POUMM/index.html | The Phylogenetic Ornstein-Uhlenbeck Mixed Model (POUMM) allows to estimate the phylogenetic heritability of a continuous trait, to test hypotheses of neutral evolution versus stabilizing selection, to quantify the strength of stabilizing selection, to estimate measurement error and to make predictions about the evoluti... | 2021-07-27 06:31:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.kredytnalata.pl/national-food-uof/heat-equation-mixed-boundary-conditions-86d129 | Code archives. Separation of Variables: Mixed Boundary Conditions Philippe B. Laval KSU Today Philippe B. Laval (KSU) Mixed Boundary Conditions Today 1 / 10. DIFFERENTIAL EQUATIONS Solution of the Heat Equation with Mixed Boundary Conditions on the Surface of an Isotropic Half-Space P. A. Mandrik Belarussian State Univ... | 2021-07-29 00:27:36 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://kleine.mat.uniroma3.it/mp_arc-bin/mpa?yn=02-30 | 02-30 Chafai D.
Glauber versus Kawasaki for spectral gap and logarithmic Sobolev inequalities of some unbounded conservative spin systems (61K, LaTeX 2e) Jan 21, 02
Abstract , Paper (src), View paper (auto. generated ps), Index of related papers
Abstract. Inspired by the recent results of C. Landim, G. Panizo and H.-T... | 2018-07-21 19:15:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Trigonometry-Concepts/section/5.4/ | # 5.4: Derivation of the Triangle Area Formula
Difficulty Level: At Grade Created by: CK-12
Estimated10 minsto complete
%
Progress
Practice Derivation of the Triangle Area Formula
MEMORY METER
This indicates how strong in your memory this concept is
Progress
Estimated10 minsto complete
%
Estimated10 minsto complete
%... | 2017-04-26 06:20:27 | {"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.clutchprep.com/chemistry/practice-problems/77899/balance-the-following-reaction-pb-no3-3-ki-kno3-pbi2based-on-the-balanced-chemic | # Problem: Balance the following reaction. Pb(NO3)3 + KI → KNO3 +PbI2Based on the balanced chemical equation above, determine the moles of KI needed to produce 3.00 moles of Pbl2 in the reaction.
###### Problem Details
Balance the following reaction.
Pb(NO3)3 + KI → KNO3 +PbI2
Based on the balanced chemical equatio... | 2020-07-14 19:55:36 | {"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.timehorse.com/tag/co2fre/page/2/ | ## #CO2Fre come Home
Last week I mentioned my struggles about eliminating the squeak from #CO2Fre. Then, of course, I was forced into a one-room cell as a hypochondriac put me into lockdown. On Sunday, I was released. I would say I finally had a clean bill of health but the truth is I was always healthy and just had t... | 2022-05-24 21:07:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/questions/7900/creating-lists-from-a-string-separating-words-from-numbers/7950 | # Creating lists from a string, separating words from numbers
Say I have a string that contains numbers and words, such as this one:
string = "there are 1234 words and numbers 5678 in here $999"; How would I separate the string into an ordered list containing sublists populated with words and numbers? The ideal list... | 2014-12-20 10:32:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/230024/unit-tests-for-anagram-finder | Unit tests for anagram finder
I did this test for a job and the feedback was:
"while many were added to test private methods, they did not do anything to ensure the public interface worked correctly, edge cases were missed"
But I thought I covered the public interface and edge cases.
Any other improvements I could ... | 2020-12-01 20:58:27 | {"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... |
http://mathhelpforum.com/calculus/45995-question-about-infinite-sequences-series.html | # Math Help - Question about infinite sequences and series
1. ## Question about infinite sequences and series
I'm studying the monotonic sequence theorem but can't really understand what it is used for? Does it just prove that a sequence converges but doesn't provide an answer to what it converges to? Can someone sho... | 2014-10-25 05:45:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://spinnaker8manchester.readthedocs.io/en/latest/_modules/spinn_utilities/matrix/y_view/ | # Source code for spinn_utilities.matrix.y_view
# Copyright (c) 2017-2018 The University of Manchester
#
# This program is free software: you can redistribute it and/or modify
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in th... | 2022-01-23 19:05:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1087.39015 | # zbMATH — the first resource for mathematics
Existence of positive periodic solutions of nonlinear discrete model exhibiting the Allee effect. (English) Zbl 1087.39015
Using the coincidence degree theorem as well as some a priori estimates, the authors establish a sufficient condition for the existence of positive pe... | 2021-09-24 11:48:59 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/76939/prng-next-bit-test | # PRNG next bit test
I would like to know whether a specific PRNG satisfy the next-bit test or not.
will satisfying all of NIST statistical tests on PRNG guarantees passing the next-bit test? Or is there a specific algorithm to test for this?
I would like to know whether a specific PRNG satisfy the next-bit test or n... | 2020-07-16 13:46:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/easy-question-nuclear-nomenclature.219334/ | # Homework Help: Easy Question, Nuclear Nomenclature
1. Mar 2, 2008
### americanforest
1. The problem statement, all variables and given/known data
What does $$^{3}H(d,n)^{4}He$$ mean? I assume it means Helium goes to tritium or is it the other way around?
2. Relevant equations
None
3. The attempt at a solution
... | 2018-12-18 13:45:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1231.14025 | # zbMATH — the first resource for mathematics
Schur function expansions of KP $$\tau$$-functions associated to algebraic curves. (English. Russian original) Zbl 1231.14025
Russ. Math. Surv. 66, No. 4, 767-807 (2011); translation from Usp. Mat. Nauk 66, No. 4, 137-178 (2011).
The Schur function expansion of Sato-Segal-... | 2021-05-10 18:55:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/43500/possible-approximations-in-complex-equilibrium/43509 | # Possible approximations in complex equilibrium
If I have the following equilibrium: $$\ce{Cu^2+ + 4NH3 <=> Cu(NH3)4^2+}$$ Given an initial concentration of $\ce{Cu^2+}$ ($C_\ce{Cu}$) and an initial concentration of ammonia $C_{NH_3}$, the equilibrium constant $\beta$ can be expressed: $$\beta=\frac{x}{(C_\ce{Cu}-x)(... | 2020-09-25 11:16:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.linyekexue.net/CN/10.11707/j.1001-7488.20181106 | • 论文与研究报告 •
### 基于限幅模糊PID算法的蓄热性能检测仪密闭绝热双腔体温度控制研究
1. 1. 山东建筑大学信息与电气工程学院 济南 250101;
2. 山东建筑大学热能工程学院 济南 250101
• 收稿日期:2018-04-02 修回日期:2018-07-26 出版日期:2018-11-25 发布日期:2018-12-04
• 基金资助:
泰山学者优势特色学科人才团队（2015162）。
### Temperature Control System of Closed Adiabatic Dual Cavity in Floor Thermal Storage Efficiency Detector Ba... | 2023-03-23 05:53:37 | {"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://www.tutorialspoint.com/cplusplus-program-to-count-expected-number-of-operations-needed-for-all-node-removal | # C++ program to count expected number of operations needed for all node removal
C++Server Side ProgrammingProgramming
Suppose we have the adjacency matrix of a directed graph G. Until the graph becomes empty, we are repeating the following operation: Select one vertex from G, then erase that vertex and all vertices ... | 2022-08-14 09:20:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/please-help-27/ | ×
$\int_{0}^{1}\dfrac{x^4+1}{x^6+1}dx=\dfrac{\pi}{3}$.Please prove the above statement.
2 years, 2 months ago
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$\int_0^1 \dfrac{x^4+1}{x^6+1} = \int_0^1 \dfrac{x^4+1}{(x^2+1)(x^4 - x^2 + 1)}$
$= \int_0^1 \dfrac{x^4-x^2+1}{(x^2+1)(x^4 - x^2 + 1)} + \int_0^1 \dfrac{x^2}{(x^2+1)(x^4 - x^2 + 1)}$
$= \int_0^1 ... | 2017-10-19 10:45:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |