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/has-this-happened-to-your-camera.237362/ | # Has this happened to your camera?
Gold Member
Well, it was not fun yesterday.
I went to the zoo and when I arrived there my camera was working fine.
Then after I went to eat, I tried using it again, but could not preview the pictures I took.
I would press the preview button and the picture would show for 1 second ... | 2020-09-20 03:52:12 | {"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... |
http://cxc.cfa.harvard.edu/target_lists/cycle11/allproposals11.html | # Accepted Cycle 11 Observing Proposals
ACTIVE GALAXIES AND QUASARS BH AND NS BINARIES CLUSTERS OF GALAXIES EXTRAGALACTIC DIFFUSE EMISSION AND SURVEYS GALACTIC DIFFUSE EMISSION AND SURVEYS NORMAL GALAXIES SN, SNR AND ISOLATED NS STARS AND WD WD BINARIES AND CV
Proposal NumberSubject CategoryPI NameTitle
11200015STARS... | 2017-03-29 09:12:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ck12.org/book/CK-12-Middle-School-Math-Grade-6/r9/section/12.2/ | <meta http-equiv="refresh" content="1; url=/nojavascript/">
You are reading an older version of this FlexBook® textbook: CK-12 Middle School Math - Grade 6 Go to the latest version.
# 12.2: Solving Equations Using Addition and Subtraction
Difficulty Level: At Grade Created by: CK-12
## Introduction
The Bus
Carl is... | 2015-04-27 23:21:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://doc.sagemath.org/html/en/reference/categories/sage/categories/quotients.html | # Quotients Functorial Construction¶
AUTHORS:
• Nicolas M. Thiery (2010): initial revision
class sage.categories.quotients.QuotientsCategory(category, *args)
classmethod default_super_categories(category)
Returns the default super categories of category.Quotients()
Mathematical meaning: if $$A$$ is a quotient of $$... | 2019-11-18 13:34:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-subtract-21-68-24-99 | # How do you subtract 21.68- ( - 24.99)?
$21.68 - \left(- 24.99\right)$
$21.68 + 24.99$ (-24.99 becomes positive, because when subtracting a negative in math, it becomes positive)
$46.67$ | 2021-01-21 11:03:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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://scirate.com/arxiv/physics.atom-ph | # Atomic Physics (physics.atom-ph)
• Recent experiments have demonstrated the generation of entanglement by quasi-adiabatically driving through quantum phase transitions of a ferromagnetic spin-1 Bose-Einstein condensate in the presence of a tunable quadratic Zeeman shift. We analyze, in terms of the Fisher informatio... | 2017-12-12 08:32:46 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/471163/how-to-vertically-center-a-piece-of-text-on-a-page?noredirect=1 | # How to vertically center a piece of text on a page?
I've been searching how to center a piece of text vertically on a page, since I wanted to create a cover for my reports with the Title centered both vertically and horizontally. I first tried the following code:
\vfil
\centerline{Title}
\vfil
\eject\end
But thi... | 2020-04-02 16:56:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/calculus-iii-parametric-equations.243966/ | # Calculus III Parametric Equations
## Homework Statement
I've uploaded a scan of the questions. Questions 4, 5, and 6 are given in the 3 files uploaded. They all come from the given information from the first scan of the problem.
## The Attempt at a Solution
I've worked everything I could on paper; what am I missi... | 2021-10-21 14:06:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/nature-of-ycose-x/ | # Nature of $y=\cos(e^{-x})$
Can anyone explain me the nature of the graph of $y=\cos(e^{-x})$?
You can tell me why this graph behaves in such a way, how to calculate it's period, why the period is becoming infinite when $x$ approaches $-\infty$, etc.
In other words, tell me everything you can know about the propert... | 2020-01-25 10:00:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 13, "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/ma... |
https://avitech.blog/2018/05/17/3d-reconstruction-with-stereovision/ | # Depth Sensing using Semi-global Block Matching
In order to judge depth, humans use the difference between the left and right eye images. It is quite intuitive that objects that are nearer to the eyes generate a larger misalignment between images than objects that are further away. This misalignment, called visual di... | 2018-10-24 02:58:07 | {"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": 1, "img_math": 132, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://studydaddy.com/question/fin-534-week-5-chapter-8-solution | QUESTION
# FIN 534 Week 5 Chapter 8 Solution
This archive file of FIN 534 Week 5 Chapter 8 Solution shows the solutions to the following points:
1. Which of the following statements is CORRECT?2. Which of the following statements is CORRECT?3. Which of the following statements is CORRECT?4. The current price of a st... | 2018-04-22 20:25:53 | {"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://projecteuler.chat/viewtopic.php?f=50&t=6835 | ## Problem 032
A place to air possible concerns or difficulties in understanding ProjectEuler problems. This forum is not meant to publish solutions. This forum is NOT meant to discuss solution methods or giving hints how a problem can be solved.
Forum rules
As your posts will be visible to the general public you
are ... | 2020-07-11 10:35:51 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gamedev.net/forums/topic/532149-problem-with-txt-files-and-c/ | # problem with txt files and c++
This topic is 3562 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
## Recommended Posts
Hello! How do you make an enter in a txt fil from c++? What i mean is that it dosn't look like this: 123456789 instead it should look something... | 2019-01-19 11:21:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://warholprints.com/library/atomic-radiative-processes-pure-applied-physics | # Atomic Radiative Processes (Pure & Applied Physics)
Format: Hardcover
Language: English
Format: PDF / Kindle / ePub
Size: 10.71 MB
I still recall being approached with this "We Are One" concept many years ago as a young teen. The first observation of gravitational waves was announced on 11 February 2016. [35] Gr... | 2016-10-21 23:47:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/408854/how-to-change-the-style-of-escaped-symbols-such-as | # How to change the style of escaped symbols such as “\&”?
Well, that's pretty it.
I was wondering if there's any way to change the default style of the escaped special characters, because sometimes I find them a bit "out of the line", especially \&, which appears slightly bigger and curvier than the usual &.
I know... | 2019-11-14 23:55:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://salesianipinerolo.it/exlh/log-transform-a-column-in-r.html | Log Transform A Column In R
Usually the operator * for multiplying, + for addition, -for subtraction, and / for division are used to create new variables. I get this Warning message (I didn't put my complete database because I think with one of my negative values is enough to show an example):. The square root transfo... | 2020-08-12 18:01:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/water-droplet-radius-0025-mm-remains-hanging-stationary-air-electric-field-earth-150-n-c-m-q1489609 | A water droplet of radius 0.025 mm remains hanging stationary in the air. If
the electric field of Earth is 150 N/C, how many excess electrons must the water droplet
have? In which direction the electric field of Earth must be directed for that problem to
make sense? | 2016-08-27 09:47:59 | {"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://dsp.stackexchange.com/questions/32135/what-should-be-the-dimensions-of-a-fourier-transformed-image | # What should be the dimensions of a Fourier Transformed image?
I have applied Fourier Transform to the following image.
I have downloaded this image from the Internet. I re-sized (without maintaining the aspect ratio) it using MS Paint application of Win7 to make it 512x256.
Then I have used two applications to obs... | 2021-04-12 12:57:34 | {"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... |
https://astronomy.stackexchange.com/questions/34406/optics-airy-disc-and-size-of-objects | # Optics: “Airy disc” and size of objects
Jupiter has a minimum brightness that is brighter than stars. Is the reason an “airy disc”, concentric rings as a diffraction effect, is seen around stars and not Jupiter because Jupiter has an angular size that is thousands of times larger? With similar reasoning, if the fiel... | 2020-02-21 13:37:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/questions/16724/markowitz-mean-variance-implied-returns | # Markowitz Mean-Variance Implied Returns
What is the closed form solution for the following inverse Markowitz problem?
Given a mean-variance optimized fully invested portfolio $X$, a risk aversion parameter $\lambda$ and a var-covar matrix $C$. What is the formula for the (implied) returns $\mu_{impl}$ that must hav... | 2020-01-21 13:42:07 | {"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://galaxynote7i.com/standard-error/calculating-standard-error-of-difference-between-means.php | Home > Standard Error > Calculating Standard Error Of Difference Between Means
# Calculating Standard Error Of Difference Between Means
## Contents
We present a summary of the situations under which each method is recommended. Similarly, 2.90 is a sample mean and has standard error . Find the margin of error. We are... | 2018-07-18 07:08:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ncatlab.org/nlab/show/pushout-product | category theory
# Contents
## Definition
Let $\otimes :{ℰ}_{1}×{ℰ}_{2}\to {ℰ}_{3}$ be a functor (e.g. a tensor product, tensoring). Let ${ℰ}_{3}$ have pushouts.
###### Definition
For $f:A\to B$ in ${ℰ}_{1}$ and $g:X\to Y$ in ${ℰ}_{2}$, the pushout product morphism is the morphism
$A\otimes Y\coprod _{A\otimes X}B... | 2013-12-08 01:19:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 8, "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://socratic.org/questions/how-do-you-write-a-polynomial-function-of-least-degree-with-integral-coefficient-1 | # How do you write a polynomial function of least degree with integral coefficients that has the given zeroes 4, -1, -3i?
$p \left(z\right) = {z}^{4} - 3 {z}^{3} + 5 {z}^{2} - 27 z - 36$
$p \left(z\right) = \left(z - 4\right) \left(z + 1\right) \left(z - 3 i\right) \left(z + 3 i\right)$
$= \left({z}^{2} - 3 z - 4\righ... | 2020-08-07 15:35:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "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://dsp.stackexchange.com/questions/970/apply-wavelet-transform-to-analyse-eeg-signal | # Apply wavelet transform to analyse EEG signal
I would like to apply The Morlet wavelet transform to analyse my EEG signals. I have many short signals each is only 1 min long. and they all recorded in 30Hz. I have Two questions:
1. In the Morlet wavelet, What is the best scale (alpha) to use in my case ?
2. About th... | 2019-07-22 13:04:43 | {"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://16pi2.com/maxwell-s-equations/27-introductory | The following commentaries are interspersed with the complete text of Maxwell's paper, "A Dynamical Theory of the Electromagnetic Field," submitted on October 27, 1864. The commentaries will examine Maxwell's work from the perspective of the Aether Physics Model.
Maxwell's writings are in green background, commentarie... | 2023-02-04 19:05:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dickimaw-books.com/gallery/bib2gls-constants.shtml | # Gallery (bib2gls) Constants Sample
This example is taken from the ‘Examples’ chapter of bib2gls's user manual.
The entries are defined in a .bib file, constants.bib. Instead of using the entry types (such as @entry) and field names (such as name) recognised by bib2gls, these entries are all defined using a custom f... | 2019-08-19 23:08:04 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://revbayes.github.io/documentation/dnNormal.html | # Rev Language Reference
## dnNormal - Normal Distribution
Normal (gaussian) distribution with mean equal to ‘mean’ and standard deviation equal to ‘sd’.
• dnNorm
### Usage
dnNormal(Real mean, RealPos sd)
### Arguments
mean : Real (pass by const reference) The mean parameter. Default : 0 sd : RealPos (pass by c... | 2019-10-24 00:32:15 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://matheducators.stackexchange.com/questions/17778/algebra-trig-precalculus-review-questions-that-elicit-common-student-errors/17780 | # Algebra/trig/precalculus review questions that elicit common student errors
This semester I have decided to give students a simple question or two at the beginning of every calculus class that will trap them into making the most common errors that we all know...e.g. the freshman dream. There is a list/partial classi... | 2020-03-31 13:26:05 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1258069/any-equivalent-to-the-four-color-theorem-for-non-planar-graphs/1258675 | # Any equivalent to the Four color theorem for non-planar graphs?
The four color theorem:
http://en.wikipedia.org/wiki/Four_color_theorem
is only valid if the graph is planar. I wonder if there is an analogous theorem that can be used without that hypothesis. It's obvious more colors are going to be needed, but I wo... | 2022-01-22 23:17:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gla.ac.uk/schools/mathematicsstatistics/events/details/?id=10794 | Renormalization procedures for groupoids
Jeremy Hume (University of Glasgow)
Monday 22nd November, 2021 17:00-18:00 Room 311b
Abstract
Renormalization procedures for families of dynamical systems have been used to determine universal dynamical characteristics of analytic families of quadratic-like maps, to classify... | 2022-05-17 02:05:49 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.albert.io/ie/ap-physics-c-mechanics/acceleration-of-a-particle-undergoing-shm-given-dollarxtdollar | Free Version
Moderate
# Acceleration of a Particle Undergoing SHM Given $x(t)$
APPHMC-ALJWEE
The position varies with time for a particle undergoing simple harmonic motion given by $x(t) = 2\sin(4t-6)$.
What is the acceleration of the particle as a function of time?
A
$8\cos(4t-6)$
B
$-16\cos(4t-6)$
C
$-16\si... | 2017-02-26 15:21:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.clutchprep.com/chemistry/practice-problems/90514/give-the-chemical-formula-for-each-of-the-following-ionic-compounds-iron-ii-perc | # Problem: Give the chemical formula for each of the following ionic compounds.iron(II) perchlorate
###### Problem Details
Give the chemical formula for each of the following ionic compounds.
iron(II) perchlorate | 2020-07-13 13:39:33 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://toph.co/p/missing-order | Practice on Toph
Participate in exhilarating programming contests, solve unique algorithm and data structure challenges and be a part of an awesome community.
Missing Order
By humayan7711 · Limits 1s, 512 MB
It's IIKI's birthday today. He got a function called INSERTER as a gift from OIIKI, one of his mathematician... | 2021-09-23 05:18:52 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.earthdatascience.org/workshops/setup-earth-analytics-python/introduction-to-bash-shell/ | # Lesson 3. How to Access and Use Shell to Set Up a Working Directory
Setup earth analytics environment
In this tutorial, you will access Bash/Shell through the Terminal, use basic commands in the terminal for file organization, and set up a working directory for the course.
## Learning Objectives
At the end of thi... | 2018-10-21 18:37:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/heattransfer/article-abstract/129/10/1417/459363/Spectral-Element-Approach-for-Coupled-Radiative?redirectedFrom=fulltext | A spectral element method is presented to solve coupled radiative and conductive heat transfer problems in multidimensional semitransparent medium. The solution of radiative energy source is based on a second order radiative transfer equation. Both the second order radiative transfer equation and the heat diffusion equ... | 2019-10-15 00:29:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mullikine.github.io/posts/explaining-what-is-a-monad-for-melee/ | ## Summary
This is my promised explanation of what is a monad.
### Jesus is the cornerstone of the Kingdom
I guess Jesus is the living stone which is the cornerstone of the Kingdom.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Jesus said to them, "Have you never read in | the Scriptures: | | "'The stone th... | 2022-12-06 04:50:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/316485/rref-matrix-with-unknown-variable-d | # RREF Matrix with unknown variable d
I have this question, although I've used Maple 16 to get the answer i obviously need the working out, and thus i don't know what to do with the constant.
1. The following is a system of linear equations in unknowns $x,\ y,\ z$ and $d$ is a scalar.
$x-8y+10z\ =\ 15$
$2y-3z\ =\ -... | 2015-05-29 02:32:32 | {"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... |
https://aviation.stackexchange.com/questions/22591/what-percentage-of-airplanes-are-involved-in-a-crash-in-their-lifetime/22601 | # What percentage of airplanes are involved in a crash in their lifetime?
The chances of a commercial flight crash are about 1 in 1,200,000 - pretty low. If each plane makes about 40,000 flights in it's lifetime, about 1 in 30 airplanes will be involved in a crash before it reaches retirement.
Is this an accurate est... | 2021-04-14 16:47:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ch.gateoverflow.in/120/gate-chemical-2012-question-53 | The force per unit area (in the $x$ -direction) that must be exerted on the bottom plate to maintain the flow is
1. $\mu V/b$
2. -$\mu V/b$
3. $2\mu V/b$
4. $-2\mu V/b$ | 2023-01-31 15:58:59 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tial.com/8s9rtpzq/sodium-group-number-a09569 | In 1807 Sir Humphry Davy became the first to prepare sodium in its elemental form, applying electrolysis to fused sodium hydroxide (NaOH). Sodium is an alkali metal, being in group 1 of the periodic table. At room temperature Sodium is soft, silvery-white metal which can be easily cut with a knife. It will float on wat... | 2021-04-16 19:27:22 | {"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... |
https://ask.cvxr.com/t/problem-in-objective-functions/607 | # Problem in objective functions
Hi,
This is my first time to use vector fitting and optimization techniques for system modeling. Currently, I succeeded to fit the frequency response of Y matrix, but the resulted residues do not follow the principle of passivity. I am trying to use CVX to enforce the passivity. The mo... | 2023-03-21 17:14:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rocketryforum.com/threads/recommended-wire-gauge-for-level-2-launch-controller.163797/page-2 | Recommended wire gauge for Level 2 launch controller
Help Support The Rocketry Forum:
Nilo
Well-Known Member
TRF Supporter
Hello Nilo,
I certainly am the Wilson of Wilson F/X. My cousin Dan Fox is the F/X just in case you were wondering.
As for a PBU-1w, it certainly would fill all your single rocket launch needs,... | 2021-03-08 22:04:38 | {"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... |
http://tex.stackexchange.com/questions/83181/missing-inserted-when-including-a-jpg-image | # “Missing \$ Inserted” when including a jpg image [closed]
There is an error when I tried to insert a jpg file. The code is
\documentclass{llncs}
%\usepackage{times}
\usepackage{pt}
%\usepackage{top}
\usepackage{units}
\usepackage{coz}
\usepackage{epsf}
\usepackage{lncsexample}
\usepackage{pgf}
\usepackage{graphics}... | 2013-05-22 21:46:40 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.ejp/1464818499 | ## Electronic Journal of Probability
### The Common Ancestor Process for a Wright-Fisher Diffusion
Jesse Taylor
#### Abstract
Rates of molecular evolution along phylogenetic trees are influenced by mutation, selection and genetic drift. Provided that the branches of the tree correspond to lineages belonging to gene... | 2019-10-16 03:45:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/bindaas-series/ | # Evenly Odd , Oddly Even
Algebra Level 3
Find the sum of the series up to $$n$$ terms
$$1^2 + (2 \times 2^2) + 3^2+ (2 \times 4^2)+\cdots +n^2$$.
Where $$n$$ is an odd number.
i.e Evaluate
$$\large \displaystyle {\sum_{m = 1}^ {n} \left ( (2m-1)^2+[2 \times(2m)^2] \right ) }$$
× | 2017-05-22 19:29:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.zxc.wiki/wiki/Thermodynamisches_System | # Thermodynamic system
A thermodynamic system is a spatially delimitable object with physical properties that can be described by the laws of thermodynamics . It must be demarcated from its environment, but not isolated. What is to be added to it must be clearly and unambiguously ascertainable based on the definition.... | 2022-06-26 11:23:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 33, "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://accessmedicine.mhmedical.com/content.aspx?bookid=348§ionid=40381470 | Chapter 11
In the last 50 years, the public’s concern with radiation injuries centered around nuclear power plant accidents and the threat of nuclear warfare. However, with today’s widespread use of radiation technology in medicine, research, industry, power production, and national defense, there is a growing potenti... | 2017-03-23 04:24:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/207793/how-to-draw-metaballs | # How to draw metaballs?
Some examples are in http://en.wikipedia.org/wiki/Metaballs. Can we draw them in scientific software like matlab, mathematica,...?
-
It is certainly possible. You've linked to the wikipedia article which gives an explanation of how metaballs are generated. Is there something specific you're h... | 2014-09-15 04:04:17 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/440742/can-length-contraction-help-the-moving-observer-reach-a-star-system-faster | # Can length contraction help the moving observer reach a star system 'faster'? [duplicate]
Would an observer moving with close to the speed of light ($$\sim 99\%$$) towards a star system that's $$20$$ light years away perceive the distance as being less than $$20$$ light-years? If yes, how much time would elapse in t... | 2019-10-21 21:09:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://noumenon1.wordpress.com/2013/12/02/physnotes1/ | # QM Notes – Momentum Operator
The probability of finding a particle between a and b at time t, is,…
$\int\limits_a^b \left |\psi(x,t)\right |^2 dx$
Since the particle must be somewhere the statistical interpretation of QM requires the normalization condition,…
$\int\limits_\infty^\infty \left |\psi(x,t)\right |^2 dx ... | 2014-08-23 09:25:33 | {"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": 36, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.scipedia.com/public/D%27Alessandro_et_al_1997a | ## Abstract
A modelling experimental activity was developed to characterise the hydraulic behaviour of water-bearing fractures in crystalline rocks.
Three conservative tracers were injected into two packed-off sections of the same well, 69 m deep in a granite formation, and recovered by pumping from an isolated secti... | 2020-04-07 17:02:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/squares-subsquares-and-arrangement-puzzle.329379/ | # Squares, subsquares and arrangement puzzle
1. Aug 6, 2009
### K Sengupta
Substitute each of the capital letters in this 3x3 square by a different digit from 1 to 9 such that the sum of digits in each of the four 2x2 subsquares is equal to 6*E.
A B C
D E F
G H I
What will be the arrangement(s), if keeping all the... | 2017-08-20 12:00:34 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://foil.bme.utexas.edu/publication/ponticorvo-2010-1/ | # Simultaneous imaging of oxygen tension and blood flow in animals using a digital micromirror device
### Abstract
In this study we present a novel imaging method that combines high resolution cerebral blood flow imaging with a highly flexible map of absolute $p_{\ce{O2}}$. In vivo measurements of $p_{\ce{O2}}$ in an... | 2022-10-03 02:54:36 | {"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://testbook.com/question-answer/magnetic-field-strength-is-quantified-in-terms-of--5ff6a0df169b4ca406ffc8f8 | # Magnetic field strength is quantified in terms of:
This question was previously asked in
SSC JE EE Previous Paper 10 (Held on: 10 Dec 2020)
View all SSC JE EE Papers >
1. N/Wb
2. Am
3. Wb
4. Nm
Option 1 : N/Wb
Free
NTPC Diploma Trainee 2020: Full Mock Test
12079
120 Questions 120 Marks 120 Mins
## Detailed Solutio... | 2021-09-23 23:46:09 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ideals.illinois.edu/handle/2142/21395 | ## Files in this item
FilesDescriptionFormat
application/pdf
9021703.pdf (8MB)
(no description provided)PDF
## Description
Title: The structure and reactivity of metallohydroporphyrins Author(s): Kaplan, Warren Andrew Doctoral Committee Chair(s): Kenneth S. Suslick Department / Program: Chemistry Discipline: Chem... | 2017-07-23 14:57:55 | {"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/serials/3807 | ## CBMS-NSF Regional Conference Series in Applied Mathematics
Short Title: CBMS-NSF Reg. Conf. Ser. Appl. Math. Publisher: Society for Industrial and Applied Mathematics (SIAM), Philadelphia, PA Online: https://epubs.siam.org/action/showBookSeries?seriesCode=cb Comments: Book series; Indexed cover-to-cover
Documents... | 2023-03-24 07:10:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ruthling.net/uzvrgd5v/how-tall-is-vector-c4efad | Birthplace For example, isvector(A) returns logical 1 (true) if … In episode 39, the Chaotix were brought in, and Vector assumed Cream had been kidnapped. Skyscraper by Velavan.deviantart.com Dislikes The green arrow always has length one, but its direction is the direction of the vector $\vc{a}$. You may also like. Do... | 2021-07-27 11:07:32 | {"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... |
http://akuederle.com/create-professional-signature-with-latex | As classical post correspondence dies out, letters and contracts are usually sent over the internet. However, most official documents still have to be signed in some way. Because, printing-signing-scanning is an annoying thing to do, I am going to show you how to easily implement a professional looking signature in to ... | 2018-03-22 23:30:19 | {"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://www.thejournal.club/c/paper/50689/ | #### Cops and Robbers on diameter two graphs
In this short paper we study the game of Cops and Robbers, played on the vertices of some fixed graph $G$ of order $n$. The minimum number of cops required to capture a robber is called the cop number of $G$. We show that the cop number of graphs of diameter 2 is at most $\... | 2021-06-19 07:22:32 | {"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.jobilize.com/course/section/conceptual-questions-electromotive-force-terminal-voltage-by-openstax?qcr=www.quizover.com | # 21.2 Electromotive force: terminal voltage (Page 7/12)
Page 7 / 12
Individual solar cells are connected electrically in modules to meet electrical-energy needs. They can be wired together in series or in parallel—connected like the batteries discussed earlier. A solar-cell array or module usually consists of betw... | 2021-06-12 12:16:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/758925/show-isomorphism-w-1-hookrightarrow-v-twoheadrightarrow-w-2 | # Show isomorphism $W_1 \hookrightarrow V \twoheadrightarrow W_2$
Let $\langle , \rangle$ be a non-degenerate bilinear form with the signature $(p,q)$ on a real vectorspace $V$ and $W_1, W_2$ subspaces, such that the restriction $\langle , \rangle |_{W_i}$ is non-degenerate with signature $(p,0)$.
Show that for the o... | 2020-07-04 22:22:59 | {"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... |
http://dlinares.org/estimation.html | Action space
Often $$\Theta$$.
Decision rule
In the context of point estimation, the decision rule is called a statistical estimator (also termed statistic or estimator) of $$\theta$$, usually designed as $$\widehat{\theta}$$, is any function of the data (sample of the random variable) $$\widehat{\theta}=d(x)$$.
Nu... | 2018-06-18 05:25:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0861.47030 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2016-05-06 15:05:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-and-check-for-extraneous-solutions-in-abs-x-6-2x | # How do you solve and check for extraneous solutions in abs(x + 6) = 2x?
Aug 2, 2015
$x = 6$
#### Explanation:
Your absolute value equation looks like this
$| x + 6 | = 2 x$
Right from the start, you can say that any negative value of $x$ will be an extraneous solution because the absolute value of a number can ... | 2020-09-27 17:12:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 14, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.doitpoms.ac.uk/tlplib/solidification_alloys/driving_force.php | Dissemination of IT for the Promotion of Materials Science (DoITPoMS)
# Driving force for solidification
For a pure metal, at the fusion temperature, Tf, the Gibb’s free energy change for fusion, ΔGf, is zero, so that:
ΔGf = ΔHf - Tf ΔSf = 0
giving:
ΔHf = Tf ΔSf (1)
where ΔHf is the latent heat of fusion, an... | 2022-07-03 11:46:04 | {"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://www.math-only-math.com/worksheet-on-third-grade-mixed-multiplication-and-division.html | # Worksheet on Third Grade Mixed Multiplication and Division
Practice the questions given in the worksheet on third grade mixed multiplication and division. These worksheets provide basic questions involving mixed operations to find their product and quotient.
1. Find the product of:
(i) 57 × 29
(ii) 407 × 19
(iii... | 2018-11-14 02:11:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/86991/handling-magical-rune-script-copyright/87083 | # Handling magical rune script copyright
I have a setting where there is an online shop that sells magic script, which sent via email. The magic in this world is activated via a runic script - similar to a program code.
The problem is, I don't know how this shop could deliver the rune script (magic "scroll") safely w... | 2020-05-30 06:09:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/104721/proving-properties-of-modular-arithmetic-by-induction/104779 | # Proving properties of modular arithmetic by induction
I am trying to prove a property of modular arithmetic, namely: $$[(a\bmod n)\times (b\bmod n)]\bmod n = ab\bmod n.$$ I have the basis and hypothesis steps down, but I am having trouble with the hypothesis step:
Proof Let $P(n)$ be the predicate $$P(n): [(a \bmod... | 2014-04-23 21:05:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maths.usyd.edu.au/s/scnitm/leo-JointColloquium-SteveFlam?Clean=1 | SMS scnews item created by Leo Tzou at Sun 24 Apr 2016 2047
Type: Seminar
Distribution: World
Expiry: 24 Apr 2017
Calendar1: 29 Apr 2016 1430-1530
CalLoc1: Carslaw 275
Auth: leo@ppp14-2-133-247.lns20.hba1.internode.on.net (ltzo2369) in SMS-WASM
# Joint Colloquium: Steve Flammia -- Quantum information science: a grand ... | 2023-01-27 01:57:34 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.q-researchsoftware.com/wiki/Help:Editing | # Help:Editing
In order to write new pages you need to have a login. Pages are created by by creating a cross-reference. For example, to write a new page called New Page you would write a cross-reference New Page and the act of clicking on the resulting link (New Page) would cause the new page to be created. If you wa... | 2019-12-12 17:20:33 | {"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... |
http://math.stackexchange.com/questions/6460/calculate-how-many-ways-can-you-paint-the-corners-of-a-pentagon | # Calculate how many ways can you paint the corners of a Pentagon
I'm studiying for an exam I have on combinatorics next week and I'm stuck with the solution to this question:
Imagine you have a pentagon and you want to color the corners of the pentagon so that no two adjacent corners have the same color. If you have... | 2014-08-20 13:22:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/202794/supplying-power-to-an-5v-led-strip | # Supplying power to an 5V LED strip
I'm working on a project to create an infinity mirror based on an Instructables tutorial. Instead of the larger analogue LED strip that the author uses, I opted for a shorter addressable LED strip that runs on 5V.
I thought I would be able to run it off the 5V port on the Arduino,... | 2021-04-21 18:32:40 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://firas.moosvi.com/oer/physics_bank/content/public/001.Math/Algebra/Smudge/Smudge.html | # Smudge#
Aliyah is writing a physics test, and their formula sheet has a smudge on it, making it hard to read the exponent of one of their equations, which describes the energy stored in a spring. Their copy reads $$U = \frac{1}{2}kx^?$$, where $$?$$ represents the number that they can’t read. Rather than asking the ... | 2023-02-03 06:58:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/area-triangle-find-values-k-so-that-area-triangle-vertices-k-1-1-4-3-and-7-k-6-sq-units_1771 | Account
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# Solution for Find the values of k so that the area of the triangle with vertices (k + 1, 1), (4, -3) and (7, -k) is 6 sq. units. - CBSE Class 10 - Mathematics
#### Ques... | 2019-01-20 16:12:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.popflock.com/learn?s=Particle_size | Particle Size
Get Particle Size essential facts below. View Videos or join the Particle Size discussion. Add Particle Size to your PopFlock.com topic list for future reference or share this resource on social media.
Particle Size
Particle size is a notion introduced for comparing dimensions of solid particles (flecks)... | 2020-12-01 12:19:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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://mathspace.co/textbooks/syllabuses/Syllabus-923/topics/Topic-19148/subtopics/Subtopic-257698/?textbookIntroActiveTab=guide | # 3.03 Review: Equations of lines
Lesson
There are many different ways to write the equation of a line, depending on the information we've been given in the problem. Here is a quick review:
Writing the equation of a line
1. Slope-intercept form: $y=mx+b$y=mx+b where $m$m is the slope and $b$b is the y-intercept. (T... | 2021-12-05 23:16:54 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/28341/linear-least-squares-point-to-plane-icp-degenerative-case | # Linear Least-Squares Point-to-Plane ICP degenerative case
I'm trying to implement Linear Least-Squares Optimization for Point-to-Plane ICP Surface Registration Paper describes linear approximation for point to plane distance for rigid ICP. This approach is pretty straightforward however during implementation I faced... | 2019-06-25 16:03:14 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://orbi.ulg.ac.be/browse?type=author&value=Jorda%2C+L | Browse ORBi by ORBi project The Open Access movement
ORBi is a project of
Aims: We present the list of planetary transit candidates ... [more ▼]Context. The space mission CoRoT is devoted to the analysis of stellar variability and the photometric detection of extrasolar planets.
Aims: We present the list of planetary ... | 2013-12-09 21:03:09 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3201262/binomial-distribution-with-nonlinear-function-of-successes | # Binomial distribution with nonlinear function of successes
Is there a closed form expression for the following expression:
$$\sum_{j=1}^{N-1} {N-1\choose j} q^j (1-q)^{N-1-j} \frac{c-jd}{e+jd}$$
where $$c$$, $$e$$, and $$d$$ are some real numbers? I wonder if the non-linearity in $$j$$ doesn't allow for a closed-f... | 2019-06-27 00:32:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/online/course/4-6-dc-circuits-containing-resistors-and-capacitors-by-openstax?qcr=www.quizover.com&page=4 | # 4.6 Dc circuits containing resistors and capacitors (Page 5/9)
Page 5 / 9
When is the potential difference across a capacitor an emf?
Only when the current being drawn from or put into the capacitor is zero. Capacitors, like batteries, have internal resistance, so their output voltage is not an emf unless curren... | 2021-05-11 22:16:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 26, "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://artofproblemsolving.com/wiki/index.php?title=2019_AMC_8_Problems/Problem_19&diff=140710&oldid=111762 | # Difference between revisions of "2019 AMC 8 Problems/Problem 19"
## Problem 19
In a tournament there are six teams that play each other twice. A team earns $3$ points for a win, $1$ point for a draw, and $0$ points for a loss. After all the games have been played it turns out that the top three teams earned the sam... | 2021-02-28 01:43:19 | {"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": 72, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/find-partials-for-f-and-the-equation-of-plane.888373/ | # Find partials for $f$ and the equation of plane
Tags:
1. Oct 8, 2016
### toforfiltum
1. The problem statement, all variables and given/known data
Function is $f(x,y)=((x-1)y)^\frac{2}{3}$,$\space\space(a,b)=(1,0)$
a) Calculate $f_{x}(a,b)$ and $f_{y}(a,b)$ at point $(a,b)$ and write the equation for the plane.
... | 2017-08-24 07:41:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.edumedia-sciences.com/en/media/758-infinite-limit-at-a-point | Infinite limit at a pointHTML5
QR code
Summary
This animation illustartes the divergence of a function at a point.
Click and then slide the horizontal line.
Learning goals
• To understand the notion of a limit point.
• To know how to state the divergence of a function at a point. | 2018-11-14 02:24:56 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/fill-in-the-blank-help.120092/ | # Fill in the blank help
1. May 8, 2006
### darko
These two problems are a big pain (never worked a problem in this format before). # represents a number that needs to be plugged into the problem to equal the given number. All #'s are the same when you find them so in problem 1 the 4 unknown #s are not different. #=... | 2016-12-06 14:42:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=E1BMAX_2012_v49n4_815 | EXISTENCE OF n POSITIVE SOLUTIONS TO SECOND-ORDER MULTI-POINT BOUNDARY VALUE PROBLEM AT RESONANCE
Title & Authors
EXISTENCE OF n POSITIVE SOLUTIONS TO SECOND-ORDER MULTI-POINT BOUNDARY VALUE PROBLEM AT RESONANCE
Wang, Feng; Zhang, Fang;
Abstract
The existence of $\small{n}$ positive solutions is established for secon... | 2018-04-22 14:04:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 2, "/images/mat... |
http://mathhelpforum.com/pre-calculus/98386-equation.html | 1. ## Equation
HI everybody,
I must show that the following equation: cosx+cos2x+...+cosnx=0 $(n\in \mathbb{N}*)$ accepts at least one solution in $[0,\pi]$.
1)-We know that f(x)=cosx+cos2x+...+cosnx is continious in $[0,\pi]$.
2)-So i must show that $f(0)*f(\pi)<0$, BUT HOW?
AND THANKS ANYWAY.
2. For $f(0)\times... | 2016-10-25 07:10:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://gc3pie.readthedocs.io/en/master/contributors/contributing.html | # Contributing to GC3Pie¶
First of all, thanks for wanting to contribute to GC3Pie! GC3Pie is an open-ended endeavour, and we’re always looking for new ideas, suggestions, and new code. (And also, for fixes to bugs old and new ;-))
The paragraphs below should brief you about the organization of the GC3Pie code reposi... | 2019-04-21 17:17:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://alanrendall.wordpress.com/2009/08/30/rheumatoid-factor/ | Rheumatoid factor
We are familiar with the fact that it is possible to do tests for various types of disease. A well-known example are tests for HIV, often called AIDS tests in everyday language. I asked myself the question to what extent there are also reliable tests for autoimmune diseases. If there is no pathogen s... | 2021-10-23 18:05:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scicomp.stackexchange.com/questions/5501/how-to-obtain-the-minimum-set-of-variables-required-in-a-model-to-produce-accura/5502 | # How to obtain the minimum set of variables required in a model to produce accurate estimation?
I have a system which I assume is linear. I have a matrix $A$ of which each row is a coefficient of a unknown variables in vector $x$. I have vector $B$ which contains the result of each $Ax$.
Solving this system I can ob... | 2020-10-26 19:20:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/why-the-determinant-of-a-matrix-is-equal-to-its-transpose.318829/ | # Why the determinant of a matrix is equal to its transpose
1. Jun 8, 2009
### Jennifer1990
1. The problem statement, all variables and given/known data
I don't understand why the determinant of a matrix is equal to its transpose....how is this possible?
2. Relevant equations
3. The attempt at a solution
2. Jun 8... | 2017-08-22 00:15:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://congresso.sif.it/talk/66 | # Flash therapy: an innovation in particle therapy.
Giuliano L., Palumbo L., Mostacci A., Spataro B., Faillace L.
Comunicazione
VI - Fisica applicata, acceleratori e beni culturali
GSSI Ex ISEF - Aula A - Lunedì 23 h 15:00 - 19:00
The Radiation Therapy (RT) goal is to destroy cancer cells minimizing the damaging the ... | 2021-09-16 20:02:16 | {"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... |
https://brilliant.org/problems/protons-goes-helical/ | # Protons goes helical
Electricity and Magnetism Level pending
a beam of protons with velocity $$4\times10^{5}$$ .it enters a uniform magnetic field 0.3T. the velocity makes an angle 60 degree with magnetic field. find the pitch of the helical path.
× | 2016-10-28 10:22:55 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://xaktly.com/CurveSketching.html | #### xaktly | Calculus
Curve sketching
In this section we'll learn how the tools of differential calculus can help us to learn much more about the graphs of functions than we could without it. Using calculus, we can determine just where maxima and minima of functions occur, and we can determine inflection points – po... | 2021-09-22 23:58:25 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0635.35043 | # zbMATH — the first resource for mathematics
A class of nonlinear elliptic-parabolic equations with time-dependent constraints. (English) Zbl 0635.35043
This paper is devoted to the study of nonlinear evolution equations of the form $(0.1)\quad (d/dt)u(t)+\partial \phi^ t(v(t))\ni f(t),\quad v(t)\in Bu(t),\quad 0<t<T... | 2021-01-16 23:44:44 | {"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://engineering.stackexchange.com/questions/35487/which-would-be-the-most-rigid/35489#35489 | # Which would be the most rigid?
I'm trying to resolve a theoretical problem. If I have 2 steel boxes made from the same gauge steel (3mm stainless steel) & one is 7 meters by 2 meters by 2 meters & the other is say 30% smaller in length / width / height, which would be the more ridgid? I would expect the smaller box ... | 2021-12-02 16:07:26 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://greatbasinfirescience.org/research-publications/considerations-strategically-reducing-fuels-wildfires-public-lands-targeted-grazing/ | # Considerations for strategically reducing fuels and wildfires on public lands with targeted grazing
View report.
Targeted livestock grazing must be carefully implemented and monitored to meet fuels management objectives on an annual and long-term basis. Grazing to reduce fuels on a landscape must be both strategic ... | 2021-05-15 11:21:19 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/transient-oscillations-in-transformer.686941/ | # Transient oscillations in transformer?
1. Apr 20, 2013
### guillefix
Hello,
I calculated the transient response of a weakly coupled transformer (M ≠ L1L2), for a heaviside step function input. I get a decaying oscillatory response, even though I didn't include any capacitance, can this be? If interested here is t... | 2017-12-14 23:16:59 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cms.math.ca/cmb/msc/13E05 | Search results
Search: MSC category 13E05 ( Noetherian rings and modules )
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1. CMB 2012 (vol 56 pp. 683)
Nikseresht, A.; Azizi, A.
Envelope Dimension of Modules and the Simplified Radical Formula We introduce and investigate the notion of envelope dimension of comm... | 2013-12-13 07:37:53 | {"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... |
http://math.stackexchange.com/questions/221029/how-to-compute-if-a-function-in-polar-coordinates-is-volume-preserving | # How to compute if a function in polar coordinates is volume preserving?
I have a function $f: \mathbb{R}^2 \rightarrow \mathbb{R}^2$ given in polar coordinates by $f(r,\theta) = (r,\theta + k)$ and i want to compute if it is volume-preserving (i.e the determinant of the Jacobian is $+1$ or $-1$).
Can I just compute... | 2015-02-01 21:48:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/254963/relative-error-plot-in-mathematica | # Relative error plot in mathematica
I was plotting the relative error of the $e^{11/12 -n}n^{n+1/2}$ approximation to the factorial as $n$ gets larger and larger and at after some very large value of $n$ mathematica gives this plot:
Can somebody explain what exactly it means? Of course, I understand that for larger ... | 2015-07-28 10:52:12 | {"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... |