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://www.physicsforums.com/threads/he-power-series-of-arctan.592296/ | # He power series of arctan
1. Mar 31, 2012
### hivesaeed4
How do we get the power series of arctan using integration. Could someone explain this step by step as I'm quite confused about it.
2. Mar 31, 2012
### DonAntonio
$\frac{1}{1+x^2} = 1-\frac{x^2}{2!}+\frac{x^4}{4!}-...$, and since
$(Arctan\, x)'=\frac{1}{... | 2018-08-19 17:53:30 | {"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://mathematica.stackexchange.com/questions/214049/wolfram-language-12-says-this-absolutely-convergent-series-does-not-converge-is/214079 | # Wolfram Language 12 says this absolutely convergent series does not converge. Is there any similar example?
I am reading "Lectures on complex function theory" by Takaaki Nomura.
In this book, there is the following example:
$$\sum_{n=1}^{\infty} \sin(\pi(2+\sqrt{3})^n)$$ converges absolutely.
But Wolfram Language ... | 2021-09-17 19:42:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2124719/showing-a-number-n-is-prime-if-n-2-equiv-1-pmod-n | # Showing a number $n$ is prime if $(n-2)! \equiv 1 \pmod n$
I need to show that if $(n-2)! \equiv 1 \pmod n$ then $n$ is prime.
I think that if $n$ is composite, then we'll have every factor of $n$ in $(n-2)!$, and it would yield that $(n-2)! \equiv 0 \pmod n$.
However, I didn't use the fact that it specifically cong... | 2020-01-27 03:12:04 | {"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://bio-protocol.org/bio101/r8616141 | Also in the Article
DSC measurements
This protocol is extracted from research article:
Heterogeneous ice nucleation correlates with bulk-like interfacial water
Procedure
The crystallization and subsequent melting behaviors of water inside different annealed PVA films were performed on a calorimeter (PE DSC8000) unde... | 2021-11-28 06:11:42 | {"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://cs.stackexchange.com/questions/40603/finding-the-best-n-length-combination-between-m-items | # Finding the best N length combination between M items
Lets say I have a few million random items. Each item has 6 attributes: Type, Cost, Strength, Stamina, Agility and Intelligence. Type is one of 4 different possibilities, the other 5 are various numbers
Now I must produce a set of 4 items where the inputs are X ... | 2020-07-11 15:22:05 | {"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://codereview.stackexchange.com/questions/23816/how-can-this-this-url-checker-be-made-cleaner/23817 | How can this this URL Checker be made cleaner?
I have a table full of URLs, some of which will occasionally become invalid. As part of a system I'm writing to go through the links periodically, and test if they are valid (or redirect to valid sites), I wrote the following class. The feedback I'm looking for is primari... | 2021-03-05 10:30:58 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mankier.com/3/gluPerspective.3G | # gluPerspective.3G - Man Page
set up a perspective projection matrix
## C Specification
void gluPerspective( GLdouble fovy,
``` GLdouble aspect,
GLdouble zNear,
GLdouble zFar )```
## Parameters
fovy
Specifies the field of view angle, in degrees, in the y direction.
aspect
Specifies the aspect ratio that deter... | 2021-05-16 00:29:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/161279-improper-integral-question.html | Math Help - Improper integral question
1. Improper integral question
The question:
$\int_{-\infty}^{\infty} x^3e^{-x^4} dx$
I tried integration by parts, but it quickly became a long mess. :/
How should one attempt this question? Thanks!
2. Let $u = -x^4$, then: $dx = -\frac{du}{4x^3}$
[LaTeX ERROR: Convert faile... | 2014-12-25 13:23:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/linked/96?sort=newest | 106 views
### What is the point of tagset /:? [duplicate]
I'm teaching myself Mathematica and came across tagset. So I followed the example in the link, but seem to be missing the point. All of the below give me the same answer after assignment: that ...
76 views
### How does Wolfram Language implement for enabling ... | 2019-12-16 01:46:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/listing/bibliography/pram/S._K._Bhowmick | • S K Bhowmick
Articles written in Pramana – Journal of Physics
• Role of correlated hopping in mixed valence phenomena
Role of correlated hopping is studied using extended Falicov–Kimball model in a small cluster. A discontinuous insulator-to-metal transition is observed at a critical 𝑓-level energy. Transition is... | 2020-08-12 07:21:43 | {"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.hackmath.net/en/math-problem/1056 | # Simple interest 3
Find the simple interest if 11928 USD at 2% for 10 weeks.
Correct result:
x = 45.88 USD
#### Solution:
$x = 11928\cdot \dfrac{ 2}{ 100} \cdot \dfrac{ 10}{ 50 } = 45.88 \ \text{USD}$
Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if ... | 2020-07-04 09:36:06 | {"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://engineering.stackexchange.com/questions/28756/is-it-possible-to-have-open-loop-with-same-input-term-as-the-output | # Is it possible to have open loop with same input term as the output?
For example, i have this differential equation:
$$\dot{y} = 1.8 + 0.58u \sqrt{y}$$
Is it possible to model this system in open loop?? My understanding is that since the term $$y$$ is in the output as well as one of the input terms, then it is onl... | 2021-10-24 16:42:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.azdictionary.com/definition/Doppler%20effect | # Doppler effect definition
• noun:
• The obvious improvement in regularity or wavelength of a wave that is sensed by an observer moving relative to the origin of the waves.
• improvement in the evident frequency of a wave as observer and origin move toward or away from each other
## Related Sources
• Definition for... | 2017-10-19 09:46:35 | {"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://en.wikipedia.org/wiki/Stationary_wavelet_transform | # Stationary wavelet transform
Haar Stationary Wavelet Transform of Lena
The Stationary wavelet transform (SWT)[1] is a wavelet transform algorithm designed to overcome the lack of translation-invariance of the discrete wavelet transform (DWT). Translation-invariance is achieved by removing the downsamplers and upsam... | 2014-07-14 07:26:19 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.archives-ouvertes.fr/hal-00795168 | # Stokes phenomenon for single-level linear differential systems: a perturbative approach
Abstract : Given a meromorphic linear differential system with an arbitrary single level $r \geq 1$, we build a regular holomorphic perturbation which preserves the single level and we show that the Stokes-Ramis matrices of the i... | 2020-06-02 12:19:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.aps.org/synopsis-for/10.1103/PhysRevLett.105.250404 | # Synopsis: Reality, locality, and “free will”
#### Local Deterministic Model of Singlet State Correlations Based on Relaxing Measurement Independence
Michael J. W. Hall
Published December 16, 2010
In 1964, John Bell devised a testable prediction (now known as Bell’s inequality) based on two reasonable assumptions:... | 2014-12-21 15:07:32 | {"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://cepr.harvard.edu/school-improvement-and-redesign | # School Improvement & Redesign
The evaluation of new models, policies, and programs has the potential to inform and improve the future of education. Since there is so much potential for impact, CEPR is engaging the best minds in social science to learn what’s working and what’s not in our schools. We are evaluating n... | 2019-05-25 11:37:57 | {"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... |
http://www.gamedev.net/index.php?app=forums&module=extras§ion=postHistory&pid=5032444 | • Create Account
### #Actualmhagain
Posted 14 February 2013 - 08:02 PM
glMatrixMode( GL_PROJECTION );
glOrthof( 0, 320, 0, 480, -1, 1);
glOrtho doesn't load the generated ortho matrix onto the stack; what it does is take the current matrix and multiplies it by the generated ortho matrix (http://www.khronos.org... | 2015-01-27 12:34:50 | {"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... |
https://deepai.org/publication/riemannian-stein-variational-gradient-descent-for-bayesian-inference | # Riemannian Stein Variational Gradient Descent for Bayesian Inference
We develop Riemannian Stein Variational Gradient Descent (RSVGD), a Bayesian inference method that generalizes Stein Variational Gradient Descent (SVGD) to Riemann manifold. The benefits are two-folds: (i) for inference tasks in Euclidean spaces, R... | 2020-02-28 12:35:30 | {"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://prepinsta.com/quadratic-equations/formulas/ | # Formula for Quadratic Equation Problems
## Formula For Quadratic Equation Problems
A Quadratic Equation is the equation that can be rearranged in standard form ax2 + bx + c = 0 as where x is a variable and a, b, and c represent constants , where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there ... | 2020-07-15 02:20:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/178835-quick-question-about-complex-function-differentiation.html | 1. ## A quick question about complex function differentiation
Say I have a complex function,
f(z) = u(x,y) + iv(x,y)
If I were to find the derivative, is the answer merely finding the partial derivatives du/dx, du/dy, dv/dx, dv/dy and adding the results? This site seems to suggest that this is the case:
Derivative O... | 2017-07-20 20:59:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2392844/prove-that-for-all-prime-numbers-a-b-c-a2-b2-neq-c2 | # Prove that for all prime numbers $\ a,b,c \ , a^{2} + b^{2} \neq c^{2}$
Question:
Prove that for all prime numbers $\ a,b,c \ , a^{2} + b^{2} \neq c^{2}$
My attempt:
Assume $\ \exists a,b,c$ prime numbers such that $\ a^{2} + b^{2} = c^{2}$.
Then $\ a^2 = c^2 - b^2 \implies a^2 = (c-b)(c+b)$.
I am not sure how ... | 2020-04-04 03:24:29 | {"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://academic.oup.com/cercor/article/26/1/1/2366270/Cortical-Brain-Activity-Reflecting-Attentional | Abstract
Adaptive choice behavior depends critically on identifying and learning from outcome-predicting cues. We hypothesized that attention may be preferentially directed toward certain outcome-predicting cues. We studied this possibility by analyzing event-related potential (ERP) responses in humans during a probab... | 2017-02-24 13:11:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 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/tags/exponential-function/hot | # Tag Info
8
If such a function exists, then you may add any function whose integral between $0$ and $1$ is zero. Now you should find one particular solution. For this, a constant (with respect to $x$) function suffices.
3
solutions you found are not correct. Correct solutions are $y\le -1$ and $y\ge 2$ but first s... | 2016-07-02 09:34:48 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/if-you-have-the-seperable-de.88565/ | # If you have the seperable DE
schattenjaeger
If you have the seperable DE...
dy/dx=[x(y^2-2)]/(2x^2-6x+4)
that eventually ends up
(xdx)/(2x^2-6x+4)=dy/(y^2-1), right
'cuz that's some integration I REALLY don't feel like doing by hand, so I don't want to do the wrong thing
## Answers and Replies
Science Advisor
... | 2022-12-09 06:06:45 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/problem-on-an-inclined-plane.379044/ | Problem on an inclined plane
1. Feb 16, 2010
haengbon
1. The problem statement, all variables and given/known data
A 3kg load on an inclined plane of angel 30 degrees is connected by a cord over a frictionless pulley to a second load which has a mass of 2 kg. Find the:
b) tension of each chord
2. Relevant equatio... | 2017-10-18 15:12:40 | {"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... |
https://www.kitplanes.com/building-time-8/embed/ | Building an airplane should be mostly fun, sometimes challenging, and infinitely rewarding, but confidence killers lurk everywhere. For instance, peruse metal-forming websites and textbooks and you’ll encounter the terms K-factor, neutral axis, bend deduction, flat-blank calculation, and mold point. You’ll also be expo... | 2021-01-18 07:07:43 | {"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.acmerblog.com/hdu-4084-the-voyages-of-zheng-he-7087.html | 2015
04-16
# The Voyages of Zheng He
Zheng He (1371�C1433) was a Hui-Chinese mariner, explorer, diplomat and fle et admiral, who commanded seven voyages to Southeast Asia, South Asia, the Middle East, and East Africa, collectively referred to as the Voyages of Zheng He.
His fle et was by far the largest and most adva... | 2016-10-22 03:37:27 | {"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://bioinformatics.stackexchange.com/questions/2981/canu-assembly-not-making-a-single-consensus | # Canu assembly not making a single consensus?
I've downloaded reads from this BioProject. Using canu with default parameters (no correction), I've got 4 contigs, none of which really look like the reference plasmid here.
The command I used was:
canu -p ip40a -d ip40a_assembly -useGrid=false -maxThreads=6 -genomeSiz... | 2021-10-26 05:28:39 | {"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... |
https://www.nature.com/articles/s41598-018-35739-z?error=cookies_not_supported&code=192f35d7-30f0-41d1-b8c1-0ed0c419012a | ## Introduction
Direct reduction could significantly simplify the isolation of group IV transition metals from their corresponding oxides (for example TiO2, ZrO2, and HfO2). These metals are typically produced by the Kroll process1,2 but the multiple stages, especially the chlorination step, reduces the effectiveness ... | 2022-11-28 04:48:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://ageconsearch.umn.edu/record/20908 | Formats
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RIS
### Abstract
Coffee price volatility was extreme in 1997. With no obvious drought or freezing conditions in major growing countries, market analysts blamed El Nino. Alternatively, economic theory implies that commodity price volatility should be h... | 2021-04-19 14:57:28 | {"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://viveks.wikidot.com/symmetry-transformations-and-projective-representations | Symmetry Transformations And Projective Representations
# Introduction
On this page, I'm going to try and sketch some arguments about symmetries in a Hilbert space. The objective is to introduce and motivate the subtleties of unitary and antiunitary representations in a Hilbert space, so as to bring continuous and di... | 2019-01-17 11:20:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal.inria.fr/inria-00070549 | # Shake Them Up! A movement-based pairing protocol for CPU-constrained devices
1 PLANETE - Protocols and applications for the Internet
Inria Grenoble - Rhône-Alpes, CRISAM - Inria Sophia Antipolis - Méditerranée
Abstract : This paper presents a new pairing protocol that allows two CPU-constrained wireless devices to e... | 2020-10-28 03:31:58 | {"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... |
https://thibautverron.github.io/ | Thibaut Verron
I am currently a post-doctoral researcher at the Institute for Algebra at the Johannes Kepler University (Linz, Austria), and the principal investigator of the FWF project P34872 on algorithms for solving certain systems of structured polynomial equations.
My research interest is in effective mathemati... | 2021-10-23 02:47:41 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/27233/comparing-two-colored-lines | # Comparing two colored lines
I have two colored lines, which can be thought of as functions I1,I2:[0,1]->R. I want to check whether I1 and I2 'topologically' represent the same object. In other words, if I stretch some parts of I1 and squeeze some other parts, I want to get I2.
Obviously they have to have the same c... | 2019-07-22 10:55:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sk.sagepub.com/reference/behavioralsciences/n349.xml | # Chi-Square Technique
Chi-Square Technique
Subject: General Sociology
• Entry
• Entries A-Z
• A statistical analytic technique used to examine the relationship between two categorical variables. The chi-square (denoted χ2) tests hypotheses about the distribution of observations into categories. The null hypothesis... | 2020-05-29 18:08:24 | {"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://chem.libretexts.org/Ancillary_Materials/Demos_Techniques_and_Experiments/Lecture_Demonstrations/Alcohol_Breath_Analyzer_Demonstration | # Alcohol Breath Analyzer Demonstration
Most law enforcement agencies use either the Intoxilyzer or the Intoximeter to determine if a driver is driving under the influence of alcohol. The Intoxilyzer operates on the principles of IR spectroscopy while the Intoximeter uses gas chromatography. However, before these devi... | 2021-06-12 11:56:18 | {"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://math.stackexchange.com/questions/2371563/is-there-a-fundamental-reason-to-expect-e-to-appear-in-this-probability-questi | # Is there a fundamental reason to expect $e$ to appear in this probability question?
I came across the following question, whose answer is $e$. I was sort of amazed, since I didn't see a reason why $e$ should be making an appearance. So, phrasing the main question in the title another way: should it have been possibl... | 2019-12-10 00:35:07 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://j4tg-lasers.com/dinosaur-world-agf/combined-events-probability-2fb7fa | And the two "Yes" branches of the tree together make: 0.3 + 0.12 = 0.42 probability of being a Goalkeeper today. Learn more about different types of probabilities, or explore hundreds of other calculators covering the topics of math, finance, fitness, and health, among others. Probability: Independent Events. A Tree Di... | 2021-07-30 10:49:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/373856/why-should-an-abelian-variety-with-few-places-of-bad-reduction-and-a-lot-of-endo | # Why should an abelian variety with few places of bad reduction and a lot of endomorphisms not have many points?
In the paper "Points of Order 13 on Elliptic Curves" by Mazur-Tate, they say in the introduction:
It seemed ... that if such an abelian variety $$J$$, which has bad reduction at only one prime and has a s... | 2022-12-03 06:08:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2901105/find-the-critical-values-and-point-of-the-function | # Find the critical values and point of the function.
Exercise.
A)$f: \mathbb{R^3} \rightarrow \mathbb{R}$ with $f(x,y,z)=(x+y+z-1)^2$. Find all the critical values and all $c \in \mathbb{R}$ for which $f^{-1}(c)$ is a smooth surface.
B)Now let $f(x,y,z)=z^2$ prove that $0 \in \mathbb{R}$ is a critical value but $f^... | 2019-05-23 23:16:08 | {"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... |
http://openstudy.com/updates/509b228ee4b007737458168c | • anonymous
I'm stuck on this (Chain Rule!!) Differentiation problem: $$\ \Huge \frac{1}{(t^4+1)^3} .$$
Mathematics
Looking for something else?
Not the answer you are looking for? Search for more explanations. | 2017-04-23 23:41:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://17calculus.com/infinite-series/absolute-conditional-convergence/ | ## 17Calculus Infinite Series - Absolute and Conditional Convergence
##### 17Calculus
Absolute and conditional convergence applies to all series whether a series has all positive terms or some positive and some negative terms (but the series is not required to be alternating).
One unique thing about series with posi... | 2022-06-24 23:27:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/a-stone-is-thrown-at-an-angle-of-36-87-degrees.273066/ | # A stone is thrown at an angle of 36.87 degrees
1. Nov 18, 2008
### devanlevin
a stone is thrown at an angle of 36.87 degrees from a height of h=8m and falls to the ground 12m from the point of throwing,
given that the acceleration is defined by
$$\vec{a}$$=-$$\hat{x}$$-10$$\hat{y}$$
find:
a the initial velocity of... | 2017-12-12 11:22:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/322862/covariance-bernoulli-distribution-and-instrumental-variables | # Covariance, bernoulli distribution and instrumental variables
my problem is from the following book on page 94 (http://www.development.wne.uw.edu.pl/uploads/Main/recrut_econometrics.pdf).
They say the covariance between a single dummy instrument variable (z), which is one with probability p, and the dependent varia... | 2021-06-25 11:07:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/stochastic-backward-euler-an-implicit-gradient-descent-algorithm-for-k-means-clustering/ | Stochastic Backward Euler: An Implicit Gradient Descent Algorithm for k-means Clustering
# Stochastic Backward Euler: An Implicit Gradient Descent Algorithm for k-means Clustering
## Abstract
In this paper, we propose an implicit gradient descent algorithm for the classic -means problem. The implicit gradient step o... | 2019-05-22 01:04:55 | {"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://docs.scvi-tools.org/en/stable/api/reference/scvi.module.base.BaseModuleClass.generative.html | # scvi.module.base.BaseModuleClass.generative¶
abstract BaseModuleClass.generative(*args, **kwargs)[source]
Run the generative model.
This function should return the parameters associated with the likelihood of the data. This is typically written as $$p(x|z)$$.
This function should return a dictionary with str keys... | 2021-06-17 17:57:50 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://itprospt.com/num/5388999/find-the-standard-form-of-the-equation-of-the-ellipse1010 | 5
# Find the standard form of the equation of the ellipse1010-55410The standard form of the equation...
## Question
###### Find the standard form of the equation of the ellipse1010-55410The standard form of the equation
Find the standard form of the equation of the ellipse 10 10-554 10 The standard form of the equa... | 2022-08-20 03:25:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3537167/integral-with-binomial-to-a-power-int-frac1x412dx | # Integral with binomial to a power $\int\frac{1}{(x^4+1)^2}dx$
I have to solve the following integral:
$$\int\frac{1}{(x^4+1)^2}dx$$
I tried expanding it and then by partial fractions but I ended with a ton of terms and messed up. I also tried getting the roots of the binomial for the partial fractions but I got co... | 2021-01-17 04:10:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/47680/face-splitting-product-of-two-vandermonde-matrices-when-is-is-invertible/47685#47685 | Face-splitting product of two Vandermonde matrices: When is is invertible?
Let $$A$$ and $$B$$ be two $$n^2 \times n$$ Vandermonde matrices with coefficients $$\alpha_1,\ldots,\alpha_{n^2}$$ and $$\beta_1,\ldots,\beta_{n^2}$$. Let $$M$$ be the face-splitting product of $$A$$ and $$B$$, that is, the $$n^2 \times n^2$$ ... | 2022-01-23 12:06:18 | {"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... |
http://crypto.stackexchange.com/questions/11253/how-do-i-prove-that-this-prng-is-easily-distinguished-from-a-random-sequence-of?answertab=active | # How do I prove that this PRNG is easily distinguished from a random sequence of numbers (modulo m)?
I was studying Crypto, and this question came up. Using a PRG like the multiplicative congruence generator:
$b_{i+1} = a \cdot b_i \mod m$
How do I prove that the output of this PRG, or any PRG's whatsoever is easil... | 2014-07-24 10:45:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/tags/similar-documents/hot | # Tag Info
### Training Doc2Vec and Word2Vec at the same time
You need to be careful with the assumptions you make about the doc2vec implementation. Here are some useful concepts: Word2vec has two different model implementations (Skip-gram and Continuous-bag-of-...
• 1,762
Accepted
### Text similarity with sentence ... | 2022-08-07 19:22:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/magnet-strength.184395/ | Magnet Strength
1. Sep 13, 2007
David Brenchley
with an odd shaped magnet eg a cone .. apex = N / base = S
is the strength of the magnet the same at each pole ???
2. Sep 13, 2007
Loren Booda
Consider the density of magnetic field lines (magnetic flux), assuming the opposite poles are at apex and base, that the l... | 2017-03-27 11:05:57 | {"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.embeddedrelated.com/showarticle/1389.php | # Introduction
We have many ways of tripping ourselves up during embedded system development, testing, deployment, support, and maintenance.
This is the first in a random series of posts on dumb mistakes I've made with embedded systems, and some strategies for dealing with them. I hope that by learning from my mistak... | 2022-12-04 05:08:29 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gomathanswerkey.com/texas-go-math-grade-8-unit-1-study-guide-review-answer-key/ | Refer to our Texas Go Math Grade 8 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 8 Unit 1 Study Guide Review Answer Key.
Find the two square roots of each number. If the number is not a perfect square, approximate the values to the nearest 0.05. (Les... | 2021-12-06 00:16:40 | {"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... |
http://clay6.com/qa/17635/the-minimum-force-required-to-move-a-body-up-an-inclined-plane-is-three-tim | # The minimum force required to move a body up an inclined plane is three times the minimum force required to prevent it from sliding down the plane. If the coefficient of friction between the body and the inclined plane is $\large\frac{1}{2 \sqrt 3},$ the angle of the inclined plane is :
$\begin {array} {1 1} (a)\;60... | 2017-12-13 07:30:53 | {"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": 2, "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/difference-between-definition-and-declaration-in-java | # Difference between Definition and Declaration in Java.
Java 8Object Oriented ProgrammingProgramming
For the difference between definition and declaration, one should consider their literal meaning first which includes Declare means to announce or proclaim while Define means to describe some entity.
The following a... | 2022-08-18 00:56:29 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tutorialspointexamples.com/lucky-crush-cam-review | # Lucky Crush Cam Review
Only prospects who’re 18 and above are allowed to make use of LuckyCrush. The age restriction is because of the chat site’s uncensored adult content. It is mostly meant for flirting, and you’ll chat with as many individuals as attainable in a single day. The platform is presently optimized for... | 2022-05-17 17:15:11 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/62948/how-can-i-mix-with-a-function-of-two-arguments?noredirect=1 | # How can I mix // with a function of two arguments? [duplicate]
I often find myself using // when playing around with expressions, but it is always cumbersome to have to switch to the full notation just to apply a function of two arguments.
(x+1)^3
(x+1)^3 // Expand
Collect[(x+1)^3 // Expand, x]
I found that there... | 2020-06-04 14:27:05 | {"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... |
http://www.physicsforums.com/showthread.php?t=210928 | ## Caculus: Critical Numbers
1. The problem statement, all variables and given/known data
The first derivative of the function f is given by f '(x)= (((cos^2)x)/(x)) - 1/5
How many critical numbers does f have on the open interval (0,10)?
2. Relevant equations
3. The attempt at a solution
I already got this question... | 2013-06-19 06:43:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/618196/proving-continuity-at-a-point-x-0 | # Proving continuity at a point $x_0$.
Let $F: D\rightarrow\mathbb{R}$ and a point $x_0\in\mathbb{R}$. Define $A=\{x\in D| x\geq x_0\}$ and $B=\{x\in D| x\leq x_0\}$. Prove that $F: D\rightarrow\mathbb{R}$ is continuous at $x_0$ iff $f:A\rightarrow\mathbb{R}$ and $F: B\rightarrow\mathbb{R}$ is continuous at $x_0$. I n... | 2019-08-22 13:24:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.woutersteenbeek.nl/post/r-packages-license/ | As stated in the ‘Writing R extensions’ manual:
“It is very important that you include license information! Otherwise, it may not even be legally correct for others to distribute copies of the package, let alone use it.”
Choosing any license is better than no license. It allows others to use and/or modify your code. ... | 2020-10-30 19:03:34 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ams.org/bookstore?fn=20&arg1=ulectseries&ikey=ULECT-18 | New Titles | FAQ | Keep Informed | Review Cart | Contact Us Quick Search (Advanced Search ) Browse by Subject General Interest Logic & Foundations Number Theory Algebra & Algebraic Geometry Discrete Math & Combinatorics Analysis Differential Equations Geometry & Topology Probability & Statistics Applications Ma... | 2014-10-20 18:32:11 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://computersandbuildings.com/category/uncategorized/page/3/ | ## Not prioritising architectural needs
From Mike Cohn’s User Stories Applied, there was this little paragraph that I think many teams (including my own) tend to forget about:
Developer Responsibilities
You are responsible for providing information (sometimes including your underlying assumptions and possible altern... | 2018-11-14 03:35:29 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1234591/how-prove-this-geometry-inequality-r-14r-24r-34r-44r-54-geq-4-over-5 | # How prove this geometry inequality $R_1^4+R_2^4+R_3^4+R_4^4+R_5^4\geq {4\over 5\sin^2 108^\circ}S^2$
Zhautykov Olympiad 2015 problem 6 This links discusses the olympiad problem which none of students could solve , meaning it is very hard.
Question:
The area of a convex pentagon $ABCDE$ is $S$, and the circumradii ... | 2019-05-25 09:03:02 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1045.57020 | # zbMATH — the first resource for mathematics
A basic introduction to surgery theory. (English) Zbl 1045.57020
Farrell, F. Thomas (ed.) et al., Topology of high-dimensional manifolds. Proceedings of the school on high-dimensional manifold topology, Abdus Salam ICTP, Trieste, Italy, May 21–June 8, 2001. Number 1 and 2.... | 2021-11-27 23:12:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mail-archive.com/lyx-users@lists.lyx.org/msg89447.html | # Re: Removing Biblatex?
```Dear Lastalda, check at the end of the document, because you might
have a "\printbibliography" command that you haven't eliminated.
Obviously, I guess you have already remove the \usepackage{biblatex}
used to declare your intention on using biblatex.```
```
Regards.
------------------------... | 2021-08-01 08:59:41 | {"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://nforum.ncatlab.org/comments.php?DiscussionID=1673 | ## Not signed in
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## Site Tag Cloud
Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.
• CommentRowNumber1.
• CommentAuthorAndrew Stacey
• CommentTimeAug 2nd 2010
I’m trying to dee... | 2022-01-20 05:54:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 252, "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/m... |
https://math.stackexchange.com/questions/3056190/int-b-nfdx-v-n-1-int-11gt1-t2-fracn-12dt | # $\int_{B_n}fdx = v_{n-1}\int_{-1}^{1}g(t)(1-t^2)^{\frac{n-1}{2}}dt$
$$B_n$$ is the unit ball in $$n$$ dimensions and $$v_n$$ is its volume.
$$f:\mathbb R^n \to \mathbb R$$ is a function that is only dependent on its first variable, meaning $$f(x_1,x_2, \dots, x_n) = g(x_1)$$ where $$g: \mathbb R \to \mathbb R$$.
W... | 2019-10-17 00:09:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0735.18011 | ## Homology of weighted simplicial complexes.(English)Zbl 0735.18011
The author generalizes the notion of a simplicial complex to that of a weighted simplicial complex. He then constructs an ”integral” homology functor $$H$$ defined on this category and proves that, with a suitable notion of contiguity, $$H$$ satisfie... | 2022-06-26 01:41:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/748883/is-there-any-shorthand-notation-for-linear-interpolation | # Is there any shorthand notation for linear interpolation?
It is quite common for me to encounter or manipulate expressions of the form $$x + \alpha(y-x)$$ or equivalently $$(1 - \alpha) x + \alpha y$$ where any of the expressions ($\alpha, x, y$) may be rather complicated. I am not happy with either the repetition o... | 2019-08-17 21:09:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.sparrho.com/item/bound-state-bethesalpeter-solutions-with-conjugate-pairs-of-complex-coupling-constants/120ffea/ | # Bound-state, Bethe—Salpeter solutions with conjugate pairs of complex coupling constants
Research paper by G. B. Mainland
Indexed on: 01 Sep '05Published on: 01 Sep '05Published in: Czechoslovak Journal of Physics
#### Abstract
Solutions are obtained to the Bethe-Salpeter equation describing bound states of two m... | 2021-03-05 16:39:14 | {"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.dipyourcarforums.com/1eikf00m/article.php?e736b6=fe-oxidation-number | For example, the oxidation number of Na + is +1; the oxidation number of N 3-is -3. answered Feb 14 by SurajKumar (66.2k points) selected Feb 15 by Nishu03 . Check out a sample Q&A here. Could you please show me in details of how to get the Oxidation Numbers for that compound, because I'm still really confused of how t... | 2021-03-08 18:00:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathematics.co.za/ | # How to answer mathematical examination questions
## So you are about to write the end-of-year examinations!
Some of you are about to write the most important examination of your life, the Grade 12 final examinations.
This is a “high-stakes” examination since the results will determine the course of your life. A goo... | 2015-03-30 14:06:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 10, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://dataspace.princeton.edu/jspui/handle/88435/dsp01xd07gs731 | Please use this identifier to cite or link to this item: http://arks.princeton.edu/ark:/88435/dsp01xd07gs731
Title: Hearts of Gold and Silver: The Production of Alchemical Knowledge in the Early Modern Ottoman World Authors: Artun, Tuna Advisors: Greene, Molly Contributors: History Department Keywords: alchemyesoteric... | 2017-01-23 02:33:04 | {"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": 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/30739-find-maclaurin-series-representations-function.html | Thread: Find Maclaurin series representations for this function
1. Find Maclaurin series representations for this function
Find maclaurin series representation for this function:
f(x)=ln((1+x)/(1-x))
2. $\ln \left( \frac{x+1}{x-1} \right) = \ln (x+1) - \ln (x-1)$.
Now find power series for those two. | 2017-11-17 19:39:05 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/792436/contributions/3549069/ | # Quark Matter 2019 - the XXVIIIth International Conference on Ultra-relativistic Nucleus-Nucleus Collisions
3-9 November 2019
Wanda Reign Wuhan Hotel
Asia/Shanghai timezone
## Multiplicity and $\sqrt{s}$ dependent study of jet properties in pp collisions at LHC energies
4 Nov 2019, 17:40
20m
Wanda Han Show Theatre ... | 2020-07-04 12:44:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/18008/use-css-style-color-specifications-in-xcolor/18010 | # Use CSS-style color specifications in xcolor?
I have colors on my website #eff5f9 and #dfecf7. I would like to also use them in a latex document. Is there a way to use such hexadecimal specifications with xcolor?
I've tried to read the xcolor manual, but have been unable to find an answer there. Googling has not re... | 2015-08-01 22:23:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blog.chaol.top/archives/28.html | The introduction to Reactive Programming you've been missing
ciaoly 2019年10月30日
• 在其它设备中阅读本文章
## The introduction to Reactive Programming you've been missing
(by @andrestaltz)
### This tutorial as a series of videos
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with... | 2022-05-17 13:12:09 | {"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://users.rust-lang.org/t/path-to-url-easiest-way/28632 | # Path to URL: easiest way?
Hey folks;
I have a tiny little problem, and I’m not sure of the best way to solve it, so I’d like some advice!
I have a path to a file on disk. Say:
foo/bar.html
But, on Windows, this would be
foo\bar.html
What’s the best way to get to the / form, so that the URL would work out?
I... | 2019-06-16 11:43:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scindeks.ceon.rs/article.aspx?query=RELAKW%26and%26risk&page=1&sort=1&stype=0&backurl=%2FRelated.aspx%3Fartak%3Drisk | ## Akcije
kako citirati ovaj članak
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povratak na rezultate
2022, vol. 70, br. 4, str. 939-971
Definisanje rizika na putnim deoni... | 2023-02-02 18:12:04 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.biogeosciences.net/16/1975/2019/ | Journal topic
Biogeosciences, 16, 1975–2001, 2019
https://doi.org/10.5194/bg-16-1975-2019
Biogeosciences, 16, 1975–2001, 2019
https://doi.org/10.5194/bg-16-1975-2019
Research article 14 May 2019
Research article | 14 May 2019
# Floodwater impact on Galveston Bay phytoplankton taxonomy, pigment composition and photo-... | 2020-07-15 01:49:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 24, "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://cs.stackexchange.com/questions/80908/if-we-allow-a-database-what-complexity-class-it-is/80910 | # If we allow a database, what complexity class it is?
Let we have some problem $A$. Input length is $n$. Now we write a database that will store info about some positive instances of problem $A$. For every $n$ size of $n^{th}$ sector of DB is $O(f(n))$. $f(n)$ is some function.
Then we assume that some solver for pr... | 2021-02-25 16:52:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/is-there-a-maximum-doppler-shift.158820/ | Is there a maximum doppler shift?
1. Mar 1, 2007
ktoz
I was playing around with a thought experiment where an observer is moving towards a light source at a speed infinitesimally less than C and it seems like, for any given wavelength, the maximum possible Doppler shift is 1/2. for example near infrared light with a... | 2017-02-22 17:28:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.fysik.su.se/event/5297/timetable/?view=standard_inline_minutes | # Inward Bound - Conference on Black Holes and Emergent Spacetime
Europe/Stockholm
Wallenbergsalen (Nordita, Stockholm)
, , ,
Description
### Venue
Wallenbergsalen, on the Stockholm University Kräftriket campus, Stockholm, Sweden.
Directions to Wallenbergsalen from Nordita and the hotels
Directions to the Museum ... | 2021-01-22 15:09:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1836413/how-to-solve-this-functional-problem | # How to solve this functional problem?
I am new to calculus of variations, till now I know how to get the extremal functions for a given functional using Euler-Lagrange equation.
What if I have a functional but I am not looking for minimizing/maximizing it, but instead solving equations involving functionals, say: $... | 2022-08-11 06:50:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.hawksawblades.com/images/Jepson/freebook.php?q=materials-for-information-technology-devices-interconnects-and-packaging-engineering-materials-and-processes-2005/ | # Materials For Information Technology Devices Interconnects And Packaging Engineering Materials And Processes 2005
### Materials For Information Technology Devices Interconnects And Packaging Engineering Materials And Processes 2005
by Elvira 3.8
as, a semiperfect Goldie materials for information technology devices... | 2020-09-23 00:13:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://selfawaresystems.com/posts/ | 17
Aug
## AIBrain Talk: AI and Human Safety
On August 17, 2016 Steve Omohundro spoke to the “Million AI Startups” group about “AI and Human Safety”:
### Top 10 AI Applications
Wednesday, Aug 17, 2016, 6:00 PM
AIBrain Inc
5 Palo Alto Square 1st Floor, CA
90 Members Went
Is AI flourishing now for every one?Can we ... | 2019-02-23 17:20:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-3-equations-and-problem-solving-3-5-problem-solving-problem-set-3-5-page-131/22 | ## Elementary Algebra
Let t represent the time it will take the planes to be 1925 km apart. The first plane travels to the left at 500 km per hour. The second plane travels to the right at 600 km per hour. The distance the first plane travels until both planes are 1925 km apart is 500 $\times$ t. The distance the seco... | 2018-07-23 02:30:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clutchprep.com/questions/1054/mars-has-two-moons-deimos-and-phobos-the-orbit-of-deimos-has-a-period-of-1-26-days-and-an-average-rad | # Mars has two moons, Deimos and Phobos. The orbit of Deimos has a period of 1.26 days and an average radius of 2.35×10^3 km . The average radius of the orbit of Phobos is 9.374×10^3 km .
Mars has two moons, Deimos and Phobos. The orbit of Deimos has a period of 1.26 days and an average radius of 2.35×10^3 km . The ... | 2021-05-12 01:22:35 | {"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://nhigham.com/tag/julia/ | # Update of Catalogue of Software for Matrix Functions
Edvin Hopkins and I have updated to version 3.0 the catalogue of software for matrix functions that we originally produced in 2014 and updated in 2016. It covers what is available in various languages (C++, Fortran, Java, Julia, Python, Rust), problem solving envi... | 2021-10-17 22:58:41 | {"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": 1, "img_math": 14, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/271230/ground-state-of-local-parent-hamiltonians-and-invariance-under-local-unitaries | # Ground state of local parent Hamiltonians and invariance under local unitaries
Assume that a finite-dimensional pure state $|\psi\rangle\in \mathcal{H}\simeq \mathbb{C}^m$, $m<\infty$, is the (unique) frustration-free ground state of a local parent Hamiltonian and suppose that the locality notion is given in terms o... | 2022-08-12 09:16:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.planetiskcon.com/ | ## April 12, 2013
### Manoj, Melbourne, AU : 263. The photo and the art – Melbourne Ratha Yatra 013
I just love this photo I took on my iPhone on this year’s Ratha Yatra (2 months ago). I just love the setting, the colors and the energy. It has everyone – devotees, on-lookers, sanyasi, the Lord, the chariot, the fest... | 2013-05-23 15:24:05 | {"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://leanprover-community.github.io/archive/stream/116395-maths/topic/category.20over.20and.20under.html | ## Stream: maths
### Topic: category over and under
#### orlando (Apr 06 2020 at 08:37):
Hello,
A little question :
structure truc (R : Ring)(S : set R)(hyp : (1 : R) ideal.span S) :=
(arrow : { f : under R | s S, (f.hom) (1 : R) = (1 : f.left) }) --- stupid condition but don't work :(
---- hum : f.hom : R... | 2021-05-14 19:39:45 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://share.cocalc.com/share/5d54f9d642cd3ef1affd88397ab0db616c17e5e0/www/168/syllabus/syllabus.tex?viewer=share | CoCalc Public Fileswww / 168 / syllabus / syllabus.tex
Author: William A. Stein
Compute Environment: Ubuntu 18.04 (Deprecated)
1\documentclass[10pt]{article}
2\voffset=-0.07\textheight
3\textheight=1.14\textheight
4\hoffset=-0.07\textwidth
5\textwidth=1.14\textwidth
6%\usepackage{fullpage}
7\pagestyle{empty}
8% bullete... | 2020-09-20 08:38:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aimsciences.org/article/doi/10.3934/dcdsb.2018319?viewType=html | # American Institute of Mathematical Sciences
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A comparison of deterministic and stochastic predator-prey models with disease in the predator
#... | 2019-01-18 16:33:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-find-the-vertex-of-a-quadratic-equation-y-x-8-2-2 | # How do you find the vertex of a quadratic equation y=(x+8)^2-2?
Nov 28, 2015
${x}_{\text{vertex}} = - 8$
I will let you find ${y}_{\text{vetex}}$ by sustitution
#### Explanation:
Expanding the brackets gives:
$y = {x}^{2} + 16 x + 64 - 2$
$y = {x}^{2} + 16 x + 64$
'----------------------------------------------... | 2021-11-30 10:01:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-020-71867-1?error=cookies_not_supported&code=e34a5588-f56d-4627-afa3-2ad9bef9630f | # Addressing the “minimum parking” problem for on-demand mobility
## Abstract
Parking infrastructure is pervasive and occupies large swaths of land in cities. However, on-demand (OD) mobility has started reducing parking needs in urban areas around the world. This trend is expected to grow significantly with the adve... | 2021-01-23 05:52:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/14069/comparing-sample-to-a-known-population | # Comparing sample to a known population
Suppose you have recently run a survey on a known population (N=1000). You surveyed a subset of that population randomly (n=250). Now, suppose that you have a number of variables that are known. Like geography, expenditures, number of sales.
Are there statstical tests that tak... | 2020-01-21 09:04:52 | {"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://bitcointechweekly.com/bulletin/releases/27191727/ | ### lnd v0.10.1-beta
This marks the first minor release in the v0.10.0 series! This release contains no major new features. Instead this release packages a series of bug fixes, a new dry run migration mode (to test out migrations before they're applied permanently), and an enhancement to the channel selection/restrict... | 2020-08-14 08:52:35 | {"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... |