url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://forum.azimuthproject.org/plugin/ViewComment/22800 | Here's the way to think about using negative entropy to find an optimal solution. Consider autonomous vs non-autonomous differential equations. One way to think about the distinction is that the transfer function for non-autonomous only depends on the presenting input. Thus, it acts like an op-amp with infinite bandwid... | 2021-10-18T23:22:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/55d1ded1e4b09ad8b749e67c | ## mathmath333 one year ago Probability question
1. mathmath333
\large \color{black}{\begin{align} & \normalsize \text{10 black and 5 white balls. Two balls are drawn from the}\hspace{.33em}\\~\\ & \normalsize \text{urn one after the other without replacement. What is the}\hspace{.33em}\\~\\ & \normalsize \text{ prob... | 2016-10-27T20:36:04 | {"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... |
http://openstudy.com/updates/4dc1c62cb0ab8b0b699c8c8b | ## anonymous 5 years ago can u help me to solve and graph [-2x-4]>6
1. anonymous
-2x-4>6 -2x > 10 x < -5 <-- when dividing by a negative number the sign flips. This can be plotted on a number line. x = every number greater than negative five.
2. anonymous
Uh.. that's not correct. Recall that: $|a| > b \iff a > b \t... | 2016-10-28T00:36:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/152512/why-is-the-topological-pressure-called-pressure | # Why is the topological pressure called pressure?
Let us consider a compact topological space $X$, and a continuous function $f$ acting on $X$. One of the most important quantities related to such a topological dynamical system is the entropy.
For any probability measure $\mu$ on $X$, one can define the measure-theo... | 2015-10-09T20:11:01 | {"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://ai.stackexchange.com/tags/graph-neural-networks/hot | # Tag Info
### What is geometric deep learning?
To complete the first answer that is rather graph oriented, I will write a little about deep learning on manifolds, which is quite general in terms of GDL thanks to the nature of manifolds. Note ...
• 301
Accepted
### What is non-Euclidean data?
I presume this questio... | 2022-10-04T16:11:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ltwork.net/precipitation-is-related-to-high-and-low-preasure-air-with--6913190 | # Precipitation is related to high and low preasure air, with low pressure systems lead
###### Question:
Precipitation is related to high and low preasure air, with low pressure systems lead to rain
### Anybody know these answers this is my et for the day
Anybody know these answers this is my et for the day $Anybod... | 2022-09-28T21:39:57 | {"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://matchmaticians.com/questions/q6xevb/q6xevb-how-do-i-calculate-the-last-six-digits-of-number-span | The last six digits of the number $30001^{18}$
I am familiar with the method of exponentiation by squaring. However, since I am only interested in the last 6 digits, it seems unnecessary to calculate the whole number.
Is there a method to do this effectively and preferably by hand? A detailed explanation would be gre... | 2023-03-22T00:42:03 | {"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://www.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-12-section-12-1-three-dimensional-coordinate-systems-12-1-exercises-page-797/25 | ## Calculus: Early Transcendentals 8th Edition
The equation $x=5$ represents a vertical plane parallel to the yz-axis that is shifted 5 units in the positive x direction.
The equation sets a value for x that is independent of y or z. If $f(y,z)=x$, then $f(y,z)$ will equal 5 at every point on the yz-plane. | 2018-07-22T06:40:26 | {"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://dsp.stackexchange.com/questions/28483/is-this-system-lti | # Is this system LTI?
Assuming the system $h[n]$ is LTI (and has an associated $H(z)$ transform), is the whole system below LTI?
I found the impulse response of the system and I got that it is $$h_{0}[n]=\alpha ^{-n}\cdot h[n]$$ where $h_{0}[n]$ is $y[n]$ when $x[n]=\delta [n]$.
That doesn't give us much information... | 2019-06-19T20:02:30 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://slideplayer.com/slide/5977959/ | Www.soran.edu.iq Probability and Statistics Dr. Saeid Moloudzadeh Axioms of Probability/ Basic Theorems 1 Contents Descriptive Statistics Axioms of Probability.
Presentation on theme: "Www.soran.edu.iq Probability and Statistics Dr. Saeid Moloudzadeh Axioms of Probability/ Basic Theorems 1 Contents Descriptive Statist... | 2022-01-29T10:43:38 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/advanced-algebra/138064-matrix-multiplication-proof.html | 1. ## matrix multiplication proof
can anyone please direct me to or give me a proof of why matrices are multiply the way they do with the rows of the first matrix multiply by the corresponding columns of the second matrix?
2. Originally Posted by duoc12
can anyone please direct me to or give me a proof of why matrice... | 2016-09-27T12:30:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://proofwiki.org/wiki/Woset_is_Isomorphic_to_Set_of_its_Initial_Segments | # Woset is Isomorphic to Set of its Initial Segments
## Theorem
Let $\struct {S, \preceq}$ be a well-ordered set.
Let:
$A = \set {a^\prec: a \in S}$
where $a^\prec$ is the strict lower closure of $S$ determined by $a$.
Then:
$\struct {S, \preceq} \cong \struct {A, \subseteq}$
where $\cong$ denotes order isomorp... | 2020-02-18T06:09:59 | {"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... |
https://www.jiskha.com/display.cgi?id=1363140363 | # Geometry
posted by .
Let S = \{ 1, 2, 3, \ldots 12\} and T_1, T_2, \ldots T_a be subsets of S such that T_i \not \subset T_j \, \forall i \neq j . What is the maximum possible value of a?
## Similar Questions
1. ### math
3)How mnay subsets of 6 integers taken from the numbers 1,2,3...,20 are there such that ther... | 2017-08-20T23:11:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/236353/compressing-a-hypersurface-on-the-sphere | # Compressing a hypersurface on the sphere
Let $M^n$ be a compact, connected, orientable hypersurface of the unit sphere $S^{n+1} \subset \mathbb{R}^{n+2}$. Suppose $M$ is contained in the northern hemisphere $S_+^{n+1}$ and has nonzero principal curvatures everywhere, i.e., has nonzero gaussian curvature everywhere. ... | 2020-04-04T22:37:07 | {"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://support.sas.com/documentation/cdl/en/statug/66859/HTML/default/statug_hpmixed_syntax15.htm | TEST Statement
TEST fixed-effects </ options> ;
The TEST statement performs a hypothesis test on the fixed effects. You can specify multiple effects in one TEST statement or in multiple TEST statements, and all TEST statements must appear after the MODEL statement.
You can specify the following options in the TEST s... | 2019-02-19T23:19:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dyinglovegrape.com/math/primes_elliott_halberstam.php | # DyingLoveGrape.
## Primes and the Elliott-Halberstam Conjecture.
### Introduction.
Sometimes simple questions have simple answers. Sometimes simple questions have extremely dense and difficult answers. Sometimes simple questions have such difficult answers that even starting to understand the answer requires years... | 2017-12-13T05:15:01 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/228302/transform-sepfootnotecontent-into-an-environment/229964 | # Transform \sepfootnotecontent into an environment
I am currently cleaning the code of a 1000-page book that contain hundreds of very long footnotes so I decided to move them into separate files using the sepfootnotes package. It’s easy to use:
\sepfootnotecontent{label}{The content}
...
\sepfootnote{label}
As I s... | 2020-12-02T10:18:41 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/502645/electromagnetic-wave-equation-can-we-ignore-the-constant-of-integration | # Electromagnetic wave equation: can we ignore the constant of integration?
Suppose we obtain a solution for each of $$\mathbf B$$, $$\mathbf E$$ of maxwell equations in the vacuum ($$\rho=0$$). Clearly, for any constant vector $$\mathbf k, \mathbf m$$, $$\mathbf {B+k}$$ and $$\mathbf{E+m}$$ also satisfy the same set ... | 2021-09-28T13:42:08 | {"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... |
https://www.ideals.illinois.edu/handle/2142/11272 | ## Files in this item
FilesDescriptionFormat
application/pdf
Surface and Med ... ed by Discrete Samples.pdf (7MB)
(no description provided)PDF
## Description
Title: Surface and Medial Axis Topology Through Distance Flows Induced by Discrete Samples Author(s): Sadri, Bardia Subject(s): computer science Abstract: T... | 2018-03-18T10:01:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://datascience.stackexchange.com/questions/79923/how-can-be-proved-that-the-softmax-output-forms-a-probability-distribution-and-t | # How can be proved that the softmax output forms a probability distribution and the sigmoid output does not?
I was reading Nielsen's book and in this part of chapter 3 about the softmax function, he says, just before the following Excercise, that the output of a neural network with a output softmax layers forms a pro... | 2021-06-17T08:07:30 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cran.ma.imperial.ac.uk/web/packages/superb/vignettes/Vignette2.html | Most studies examine the effect of a certain factor on a measure. However, very rarely do we have hypotheses stating what would be the expected result. Instead, we have a control group to which the results of the treatment group will be compared (Cousineau, 2017).
Imagine a study in a school examining the impact of pl... | 2022-05-27T11:42:25 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.stata.com/2012/07/18/using-statas-random-number-generators-part-1/ | Home > Numerical Analysis > Using Stata’s random-number generators, part 1
## Using Stata’s random-number generators, part 1
I want to start a series on using Stata’s random-number function. Stata in fact has ten random-number functions:
1. runiform() generates rectangularly (uniformly) distributed random number ove... | 2017-02-24T17:10:26 | {"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://www.kybernetika.cz/content/1994/6/725 | # Abstract:
In this paper, the robust ripple-free tracking and disturbance rejection problem is solved for multirate sampled-data systems whose matrices are assumed to depend on some "physical'' parameters. Making use of a hybrid control system structure, including a continuous-time internal model of the exogenous sig... | 2023-03-27T11:17:50 | {"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://jonathanweisberg.org/vip/chbayes.html |
# 8 Bayes’ Theorem
…in no other branch of mathematics is it so easy for experts to blunder as in probability theory.
—Martin Gardner
In a famous psychology experiment, subjects were asked to solve the following problem. The experiment was first published in 1971. It was performed by Daniel Kahneman and Amos Tversky.... | 2021-07-27T05:39:39 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.calctool.org/math-and-statistics/slope | # Slope Calculator
Created by Luis Hoyos
Last updated: Jul 05, 2022
If you were searching for how to find a slope with two points of a line, this slope calculator is what you need.
Calculating slope and its formula is the first step to understanding more complex topics in math or physics:
• The slope concept is nec... | 2022-12-05T14:12:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/quadratic-non-residues/ | Find the smallest $$n$$ such that for some prime $$p$$, at least $$20$$ of the numbers $$1,2,...,n$$ are quadratic non-residues modulo $$p$$.
Details and assumptions
$$k$$ is a quadratic residue modulo $$p$$ if there exists an integer $$j$$ such that $$j^2 \equiv k \pmod{p}$$.
There is no condition on the relative s... | 2017-07-28T15:06:11 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/275788-integral-dirac-delta-distribution-over-finite-region.html | # Thread: Integral of Dirac delta distribution over finite region
1. ## Integral of Dirac delta distribution over finite region
Hi there. I was wondering about what happens if one integrates the Dirac delta in a finite region.
It is well known that:
$\int_{-\infty}^{\infty} \delta (x)dx=1$
and:
$\int_{-\infty}^{\in... | 2017-07-23T13:43:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 19, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://codereview.stackexchange.com/questions/213198/get-all-monotonic-sublists-from-a-list | # Get all monotonic sublists from a list
So, i recently wrote code that can count the number of monotonic items (increasing, decreasing and constant). For an input such as x = [1,2,3,3,2,0] The provided example was:
1. Increasing: [1,2], [2,3], [1,2,3]
2. Constant: [3,3]
3. Decreasing: [3,2], [2,0], [3,2,0]
So, i b... | 2019-04-23T23:12:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://xn--2-umb.com/20/regression/ | # Regression
graph BT;
graph BT;
GENRLS[Generalized Elastic-net-regularized least squares];
ENRLS[Elastic-net-regularized least squares]-->GENRLS;
LASSO[Lasso regression]-->ENRLS;
GRLS[Generalized Tikhonov-regularized least squares]-->GENRLS;
LR[Lavrentyev-regularized regularization]-->GRLS;
RLS[Tikhonov-regularized ... | 2021-01-25T01:11:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://golem.ph.utexas.edu/category/2008/04/comparative_smootheology_ii.html | ## April 17, 2008
### Comparative Smootheology, II
#### Posted by John Baez
A while back, Urs blogged about Andrew Stacey’s paper comparing various flavors of ‘smooth space’ that generalize the concept of manifold:
My student Alex Hoffnung and I are writing a paper on two of these flavors: Chen’s ‘differentiable sp... | 2014-04-21T05:11:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 386, "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/m... |
https://open.kattis.com/contests/zxo7qo/problems/jughard | Hopefully Educational Rounds #1
#### Start
2019-08-08 07:20 UTC
## Hopefully Educational Rounds #1
#### End
2019-08-15 07:20 UTC
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0:00:00
# Problem UJug Hard
You have two empty jugs and tap that may be used to... | 2020-03-30T23:20:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/69955-combination-letters-restrictions.html | 1. combination letters with restrictions
How many arrangements are there for PROBABILITIES if there are
- no 2 vowels together
- there is no E next to an I
2. b) These are the consonants are: P,R,B,B,L,T,S.
They can be arranged in $\displaystyle \frac{7!}{(2!)}$ ways;
Each of the ways creates 8 places _P_R_B_B_L_T_... | 2018-05-24T20:32:22 | {"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... |
http://mathhelpforum.com/geometry/138242-radius-point-tangency-proof.html | 1. ## Radius-point of tangency proof
Also, can anyone prove that the radius which shares the same point of tangency is perpendicular to the tangent line.
"A tangent is perpendicular to the radius that shares the point of tangency."
Thanks alot!
2. Originally Posted by lpbug
Also, can anyone prove that the radius wh... | 2016-10-26T20:57:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lvguowei.me/post/sicp-goodness-stream-9/ | # SICP Goodness - Stream (9)
Doing some exercises
Do you think Computer Science equals building websites and mobile apps?
Are you feeling that you are doing repetitive and not so intelligent work?
Are you feeling a bit sick about reading manuals and copy-pasting code and keep poking around until it works all day lo... | 2020-08-14T22:46:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://au.mathematicstip.com/9232-124-bayes-theorem.html | # 12.4: Bayes Theorem
In this section we concentrate on the more complex conditional probability problems we began looking at in the last section.
Example 19
Suppose a certain disease has an incidence rate of 0.1% (that is, it afflicts 0.1% of the population). A test has been devised to detect this disease. The test... | 2021-11-30T21:11:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/maximum-height-of-a-uniform-vertical-column.52316/ | Maximum height of a uniform vertical column
1. Nov 11, 2004
physicsss
There is a maximum height of a uniform vertical column made of any material that can support itself without breaking, and it is independent of the cross-sectional area.
(a) Calculate this height for steel (density 7.8 103 kg/m3).
(b) Calculate t... | 2017-08-16T15:55:29 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://forum.math.toronto.edu/index.php?PHPSESSID=3pcdglgl7oo6iupmthl0m863r7&action=printpage;topic=1385.0 | # Toronto Math Forum
## MAT244--2018F => MAT244--Tests => Term Test 1 => Topic started by: Victor Ivrii on October 16, 2018, 05:33:08 AM
Title: TT1 Problem 4 (noon)
Post by: Victor Ivrii on October 16, 2018, 05:33:08 AM
Find the general solution for equation
\begin{equation*}
y''(t)+6y'(t)+10y(t)=5e^{-3t} +13\cos(t) ... | 2022-09-27T17:08:34 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcdsb.2013.18.2283 | # American Institute of Mathematical Sciences
November 2013, 18(9): 2283-2313. doi: 10.3934/dcdsb.2013.18.2283
## Dynamics of a ratio-dependent predator-prey system with a strong Allee effect
1 School of Mathematics and Statistics, Lanzhou University, Lanzhou 730000, China 2 Department of Mathematics, University o... | 2022-07-02T23:43:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hanspeterschaub.info/basilisk/Documentation/fswAlgorithms/attGuidance/locationPointing/locationPointing.html | Module: locationPointing¶
Executive Summary¶
This module generates an attitude guidance message to make a specified spacecraft pointing vector target an inertial location. This location could be on a planet if this module is connected with Module: groundLocation for example.
Message Connection Descriptions¶
The fol... | 2021-12-08T03:44:40 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/478048/eigenvalues-in-exploratory-factor-analysis-in-r-using-psychfa | # Eigenvalues in exploratory factor analysis in R using psych::fa
I've run an EFA in R using the fa() function, extracting 6 factors from a pool of 22 items. From what I understand, the line in the fa output labeled 'SS loadings' presents the eigenvalues of each factor.
However, when I run ModelName$values (which acc... | 2020-11-25T08:04:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/TOWARD-PRECISE-AGES-FOR-SINGLE-STARS-IN-THE-FIELD.-Chanam'e-Ram'irez/8bcfcb3aef3b2a34342f2c8bedf2aeb6c181ffbe | # TOWARD PRECISE AGES FOR SINGLE STARS IN THE FIELD. GYROCHRONOLOGY CONSTRAINTS AT SEVERAL Gyr USING WIDE BINARIES. I. AGES FOR INITIAL SAMPLE
@article{Chaname2012TOWARDPA,
title={TOWARD PRECISE AGES FOR SINGLE STARS IN THE FIELD. GYROCHRONOLOGY CONSTRAINTS AT SEVERAL Gyr USING WIDE BINARIES. I. AGES FOR INITIAL SAMPL... | 2021-12-06T00:35:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.ecp/1465315581 | ## Electronic Communications in Probability
### A note on the series representation for the density of the supremum of a stable process
#### Abstract
An absolutely convergent double series representation for the density of the supremum of $\alpha$-stable Lévy process was obtained by Hubalek and Kuznetsov for almost ... | 2019-09-23T14:53:21 | {"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://technology-articles.com/category/mechanical/ | ## What is Relative and Absolute Vibration?
Before we continue the discussion about relative and absolute vibrations, we need to straighten out this matter first. Relative and absolute vibration is not included in one of the vibration classifications (read the following article to find out the classification of vibrat... | 2019-12-09T15:45:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/606530/rounding-a-square-waves-corners | # "Rounding" a square wave's corners?
I'm trying to create a keying envelope for sending morse code without nasty clicking and the consequential excess bandwidth.
My current plan is to take the switching (essentially a square, but not-constant frequency, wave) and "round the corners". To illustrate with a diagram:
(... | 2022-08-14T23:58:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gssc.esa.int/navipedia/index.php/Bancroft_Method | If you wish to contribute or participate in the discussions about articles you are invited to join Navipedia as a registered user
# Bancroft Method
Fundamentals
Title Bancroft Method
Author(s) J. Sanz Subirana, J.M. Juan Zornoza and M. Hernández-Pajares, Technical University of Catalonia, Spain.
Year of Publication 2... | 2019-02-23T15:58:53 | {"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://math.stackexchange.com/questions/849686/find-lim-n-rightarrow-infty-n2-left-left-frac1p-n1-p-n-rightn | # Find $\lim_{n \rightarrow \infty} n^2 \left(\left(\frac{1+p/n}{1-p/n}\right)^{n/2p} - e\right)$
Let $p$ be an arbitrary real number. I wish to compute the following limit
$$\lim_{n \rightarrow \infty} n^2 \left(\left(\frac{1+p/n}{1-p/n}\right)^{n/2p} - e\right)$$
I've tried to express $((1+p/n)/(1-p/n))^{n/2p}$ as... | 2019-07-20T20:16:21 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.whxb.pku.edu.cn/CN/Y2021/V37/I4/2009002 | 蓝光钙钛矿发光二极管：机遇与挑战
1. 1 华南理工大学材料科学与工程学院，发光材料与器件国家重点实验室，广州 510641
2 华南理工大学环境与能源学院，广州 510006
• 收稿日期:2020-09-01 录用日期:2020-10-04 发布日期:2020-10-22
• 通讯作者: 陈梓铭,叶轩立 E-mail:chenziming@scut.edu.cn;msangusyip@scut.edu.cn
• 作者简介:陈梓铭，1991出生，博士导师为华南理工大学的叶轩立教授，现为华南理工大学博士后。主要研究钙钛矿光电器件的研发(包括发光二极管与太阳电池)，器件物理与光物理的解析等
叶轩立，1979出生，博士导师为西雅图华盛... | 2021-10-28T21:16:55 | {"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://www.tutorialspoint.com/c-cplusplus-program-for-maximum-height-when-coins-are-arranged-in-a-triangle | # C/C++ Program for Maximum height when coins are arranged in a triangle?
In this section, we will see one interesting problem. There are N coins. we have to find what is the max height we can make if we arrange the coins as pyramid. In this fashion, the first row will hold 1 coin, second will hold 2 coins and so on.
... | 2019-09-23T13:20:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.pks.mpg.de/research/highlights?tx_news_pi1%5B%40widget_0%5D%5BcurrentPage%5D=17&cHash=b00d5d7d9aaa5728510738a21b1a3211 | # Highlights
Awards and Honors
### Hertha-Sponer-Preis 2011 der DPG
Martina Hentschel vom Dresdner Max-Planck-Institut für Physik komplexer Systeme erhält den mit 3.000 Euro dotierten „Hertha-Sponer-Preis“ der Deutschen Physikalischen Gesellschaft. Forschungsschwerpunkt der 39-jährigen Wissenschaftlerin ist die theo... | 2022-08-17T07:58:12 | {"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://electronics.stackexchange.com/questions/359823/current-sink-for-microcontroller-port-not-constant | # Current sink for microcontroller port not constant
I have designed a two-transistor current sink for my application. I need it to keep the current constant which flows through an IR-LED:
simulate this circuit – Schematic created using CircuitLab
The current should be constant at:
I = UBE1 / R1 = ~0.7 V / 120 Ohm ... | 2019-07-23T00:45:08 | {"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://mathoverflow.net/questions/140696/an-integral-representation-of-the-riemann-zeta-function | # An integral representation of the Riemann zeta function
I am referring to the equality in equation $3.29$ (page 12) and $4.20$ (page 17) in this paper.
I am unable to recognize where this comes from or what is the general expression for values other than $3$.
I checked at some online reviews like this - http://www... | 2022-09-25T12:19:32 | {"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://socratic.org/questions/how-do-you-determine-if-3x-5y-is-a-polynomial-and-if-so-is-it-a-monomial-binomia | # How do you determine if (3x)/(5y) is a polynomial and if so, is it a monomial, binomial, or trinomial?
Jan 26, 2018
$\frac{3 x}{5 y}$ is not a monomial, binomial, trinomial, or polynomial.
#### Explanation:
To find out why it's not classified, let's rewrite $\frac{3 x}{5 y}$:
$\frac{3 x}{5 y} = 3 x \cdot \frac{1... | 2022-05-27T00:00:11 | {"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://www.iacr.org/news/legacy.php?p=detail&id=1628 | International Association for Cryptologic Research
# IACR News Central
You can also access the full news archive.
Further sources to find out about changes are CryptoDB, ePrint RSS, ePrint Web, Event calender (iCal).
2012-08-18
06:17 [Pub][ePrint]
In this paper we present some interesting connections between primi... | 2017-04-28T15:56:09 | {"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... |
http://mathhelpforum.com/trigonometry/176389-help-isolate.html | # Math Help - Help to isolate θ
1. ## Help to isolate θ
Isolate θ
cos 2θ = cos y cos x
I have no clue where to start, some help would be great.
Nvm i figured it out
2. Take inverse $\cos$ of both sides then divide by 2.
What do you get? | 2015-03-29T16:10:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/path-connected-connected-space.898802/ | # Path-connected/connected space
1. Dec 31, 2016
### Incand
1. The problem statement, all variables and given/known data
Show that
$S = \{(x,y):0 < x \le 1, y=\sin (1/x)\} \cup \{(x,y): -1 \le x \le 0, y= 0\}$
is connected but not path connected in $\mathbf R^2$.
2. Relevant equations
Let $X$ be a metric space.
A ... | 2017-08-18T12:04:18 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://trangtuyensinh247.com/ob3wpn1c/677c03-approximate-dynamic-programming-python-code | A generic approximate dynamic programming algorithm using a lookup-table representation. We want to find a sequence $$\{x_t\}_{t=0}^\infty$$ and a function $$V^*:X\to\mathbb{R}$$ such that Recursion, for example, is similar to (but not identical to) dynamic programming. Dynamic programming is related to a number of oth... | 2021-05-11T04:08:29 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-5-section-5-5-the-greatest-common-factor-and-factoring-by-grouping-exercise-set-page-295/63 | Chapter 5 - Section 5.5 - The Greatest Common Factor and Factoring by Grouping - Exercise Set: 63
(2x + 3y)(x + 2)
Work Step by Step
1. Rearrange 2$x^{2}$ + 3xy + 4x + 6y = 2$x^{2}$ + 4x + 3xy + 6y 2. Factor out the GCF from the two groups of two monomials. 2x(x + 2) + 3y(x + 2) 3. Use the distributive property to s... | 2017-03-27T10:57:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/229217/given-k-convolution-filters-of-size-f-with-an-image-of-size-d-and-stride-s-how | # Given k convolution filters of size f with an image of size D and stride s, how many features does a 1D convolution generate?
I was trying to figure out the number of units/features that one would get after doing a 1D convolution. Assume the condition of the question namely:
1. k convolution filters
2. of size f
3.... | 2019-12-14T05:43:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Chaos_computing | # Chaos computing
Chaos computing is the idea of using chaotic systems for computation. In particular, chaotic systems can be made to produce all types of logic gates and further allow them to be morphed into each other.
## Introduction
Chaotic systems generate large numbers of patterns of behavior and are irregular... | 2017-06-26T08:22:40 | {"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://physics.stackexchange.com/questions/110480/field-between-the-plates-of-a-parallel-plate-capacitor-using-gausss-law | Field between the plates of a parallel plate capacitor using Gauss's Law
Consider the following parallel plate capacitor made of two plates with equal area $A$ and equal surface charge density $\sigma$:
The electric field due to the positive plate is
$$\frac{\sigma}{\epsilon_0}$$
And the magnitude of the electric f... | 2022-06-26T12:23:11 | {"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... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-and-trigonometry-10th-edition/chapter-2-2-1-linear-equations-in-two-variables-2-1-exercises-page-170/49 | ## Algebra and Trigonometry 10th Edition
y = -$\frac{1}{2}$x - 2
Point: [2,-3]; m = $-\frac{1}{2}$ y - (-3) = $-\frac{1}{2}$(x-2) y + 3 = $-\frac{1}{2}$ + 1 y = -$\frac{1}{2}$x - 2 | 2020-09-27T04:24:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/two-source-interference-determining-wavelength.601905/ | # Homework Help: Two source interference determining wavelength
1. Apr 30, 2012
### Alchemist90
1. The problem statement, all variables and given/known data
A laser with wavelength d/8 is shining light on a double slit with slit separation 0.300 . This results in an interference pattern on a screen a distance L away... | 2018-08-18T12:58:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/66356/least-squares-filter-design-deriving-the-objective-function | Least Squares Filter Design: Deriving the Objective Function
I'm following the derivation in this paper A Comb Filter Design Using Fractional-Sample Delay to obtain the objective function for the least-squares filter design.
N-order FIR filter:
$$H(z) = \sum_{n=0}^N h(n)z^{-n}$$
Frequency response:
$$H(\omega) = \... | 2021-09-18T08:50:21 | {"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://quant.stackexchange.com/questions/22068/high-values-of-skewness-and-kurtosis-of-realized-protfolio-returns | # High values of skewness and kurtosis of realized protfolio returns
I am investigating some asset allocation strategies and I am wondering about the results I obtain. I am working on monthly and weekly data of the same stock indices (SP500, FTSE 100 etc). And when I compute the summary statistics of the realized retu... | 2019-07-16T20:24:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0843.62037 | ## Density estimation under long-range dependence.(English)Zbl 0843.62037
Summary: H. Dehling and M. S. Taqqu [Stat. Probab. Lett. 7, No. 1, 81-85 (1988; Zbl 0666.60031)] established the weak convergence of the empirical process for a long-range dependent stationary sequence under Gaussian subordination. We show that ... | 2022-09-29T01:18:35 | {"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://www.math.u-szeged.hu/Bolyai/hppublikacio.phtml?id=28&pid=1971&auto=on | # Kérchy László honlapja
### Publikációs lista
Vissza.
Cím: A description of invariant subspaces of $C\sb{11}$-contractions. Szerzõ: K\'erchy, L. Forrás: J. Oper. Theory 15, 327-344 (1986). Nyelv: English Absztrakt: B.Sz.-Nagy and C. Foia\c{s} have given a description of invariant subspaces of completely nonunitary... | 2015-04-27T07:10:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/44094/finiteness-of-higher-homotopy-groups-of-finite-complexes | # Finiteness of higher homotopy groups of finite complexes
Throughout, let $X$ be a connected finite CW-complex.
Question: If $X$ is of dimension $n$. Is there some integer $n'$ (maybe depending only on $n$), such that all homotopy groups $\pi_k(X)$ for $k \geq n'$ are finite?
For the spheres $S^n$, $n'=2n+1$ works ... | 2015-01-26T12:36:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Strong-gravitational-radiation-from-a-simple-dark-Baldes-Garcia-Cely/4aa2d8273c8222381433894249855bb08b1d3010 | # Strong gravitational radiation from a simple dark matter model
@article{Baldes2019StrongGR,
title={Strong gravitational radiation from a simple dark matter model},
author={Iason Baldes and Camilo Garcia-Cely},
journal={Journal of High Energy Physics},
year={2019},
volume={2019},
pages={1-30}
}
• Published 2019
• Phy... | 2021-09-25T16:56:58 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://egallic.fr/lausanne/HTML/telematics.html | Jean-Philippe Boucher, Université du Québec À Montréal (🐦 @J_P_Boucher)
Arthur Charpentier, Université du Québec À Montréal (🐦 @freakonometrics)
Ewen Gallic, Aix-Marseille Université (🐦 @3wen)
# 1 Data
As mention in the course, we will use simulated datasets, based on true data from a private Canadian insurance ... | 2020-01-20T04:48:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.gt/1513799570 | ## Geometry & Topology
### Kleinian groups and the rank problem
#### Abstract
We prove that the rank problem is decidable in the class of torsion-free word-hyperbolic Kleinian groups. We also show that every group in this class has only finitely many Nielsen equivalence classes of generating sets of a given cardinal... | 2019-07-18T10:26:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/64332/power-spectral-density-where-does-the-difference-from-decibel-and-regular-repre | # Power spectral density: where does the difference from decibel and regular representation come from?
I am generating a simple DC signal with noise. As expected the fft shows that there is one peak at 0Hz and some noise. I am also trying to get the spectral power density representation of that signal, and I came to a... | 2022-01-24T10:53:01 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://sklep.hertzsystems.com/jmzkzgr/archive.php?1e9a77=permutation-matrix-eigenvalues | A nonzero square matrix P is called a permutation matrix if there is exactly one nonzero entry in each row and column which is 1 and the rest are all zero. Fourier,Grenoble 63,3(2013)773-838 THE DISTRIBUTION OF EIGENVALUES OF RANDOMIZED PERMUTATION MATRICES byJosephNAJNUDEL&AshkanNIKEGHBALI Abstract.â In this article... | 2021-05-18T13:50:21 | {"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://computationalmindset.com/en/mathematics/analyzer-of-a-nonlinear-autonomous-dynamical-system-on-plane-by-hartman-grobman-theorem.html |
# Analyzer of a nonlinear autonomous dynamical system on the plane by Hartman-Grobman theorem
This post presents the Python program nonlin-auton-plane-sys-hartman-analyzer.py and its command line usage. The program analyzes, using both symbolic techniques (via SymPy) and numerical techniques (via NumPy), the behavior... | 2021-04-12T01:29:32 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lixingcong.github.io/2016/04/03/Cryptography-I-week-6/ | Question_1
We show that the resulting RSA modulus N=pq can be easily factored.
Suppose you are given a composite N and are told that N is a product of two relatively close primes p and q, namely p and q satisfy
$$|p-q|<2N^{1/4}\quad (*)$$
Your goal is to factor N.
Let A be the arithmetic average of the two primes, tha... | 2022-11-27T18:50:57 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.chemeurope.com/en/encyclopedia/Solar_neutrino.html | My watch list
my.chemeurope.com
# Solar neutrino
Electron neutrinos are produced in the sun as a product of nuclear fusion. This is known as the proton-proton chain reaction.
The net reaction is:
$4 p + 2e = He + 2 \nu_e \!\$,
or in words:
4 protons + 2 electrons = Helium + 2 electron neutrinos.
Neutrinos from t... | 2023-03-26T05:03:38 | {"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": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/131053/differentiable-manifolds-by-serge-lang-question | # Differentiable manifolds by Serge Lang question
I have started reading "Introduction to differentiable manifolds" by Serge Lang. In this book, Lang takes a different approach, by immediately introducing manifolds on arbitrary Banach spaces. His approach uses little to no multilinear algebra and he states the followi... | 2015-09-02T06:35:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/circular-motion-of-a-ferris-wheel.637547/ | Circular Motion of a Ferris wheel
Homework Statement
An Ferris Wheel has a radius of 16m and rotates once every 20 seconds.
a) Find Centripedal acceleration.
b) Whats the effektive wheight of a 45 kg person at highest point?
c) Lowest point?
Homework Equations
a) I tried using the a=ω2*r in a) but not sure if its ... | 2020-01-22T13:23:58 | {"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://opentext.uleth.ca/apex-standard/sec-multi_extreme_further.html | # APEX Calculus: for University of Lethbridge
## Section14.7Constrained Optimization and Lagrange Multipliers
Let us continue our discussion of constrained optimization begun in Section 14.5. Theorem 14.5.19 tells us that the Extreme Value Theorem extends to functions of two variables; in fact, this is true for a fun... | 2023-03-30T18:01:45 | {"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://en.wikipedia.org/wiki/Smooth_coarea_formula | # Smooth coarea formula
In Riemannian geometry, the smooth coarea formulas relate integrals over the domain of certain mappings with integrals over their codomains.
Let ${\displaystyle \scriptstyle M,\,N}$ be smooth Riemannian manifolds of respective dimensions ${\displaystyle \scriptstyle m\,\geq \,n}$. Let ${\displ... | 2017-08-16T18:05:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://thirdspacelearning.com/gcse-maths/geometry-and-measure/vertically-opposite-angles/ | GCSE Maths Geometry and Measure
Angles
Vertically Opposite Angles
# Vertically Opposite Angles
Here we will learn about vertically opposite angles including how to find missing angles which are vertically opposite each other at the same vertex.
There are also angles in polygons worksheets based on Edexcel, AQA and... | 2021-09-21T05:23:48 | {"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/concerning-a-pressure-coefficient.340542/ | # Concerning a pressure coefficient
1. Sep 26, 2009
### naggy
On wikipedia it says that the pressure coefficient can be written as
$$C_p = 1 - (V/V_{inf})^2$$
where V is the velocity.
So if I have given a steady velocity field, $$V = (v_x,v_y)$$, does the equation for $$C_p$$ hold for both coordinates or only the... | 2018-01-20T09:49:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://rdvci.net/vt4415/d5b88d-inverse-matrix-formula | What is inverse of a matrix ? 5. This is 0, clearly. Note: Any square matrix can be represented as the sum of a symmetric and a skew-symmetric matrix. The inverse of a square matrix A, denoted by A-1, is the matrix so that the product of A and A-1 is the Identity matrix. The concept of inverse of a matrix is a multidim... | 2021-12-05T04:11:46 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.neetprep.com/ncert-question/228738 | 9.23 Discuss the principle and method of softening of hard water by synthetic ion-exchange resins.
The process of treating permanent hardness of water using synthetic resins is based on
the exchange of cations (e.g., etc) and anions (e.g., etc) present in water by H$*$ and OH– ions respectively.
Synthetic resins ... | 2023-02-01T16:21:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/surface-area-of-a-cylinder-formula | # Surface Area of a Cylinder Formula
A solid geometrical structure that has two circular bases and two parallel faces then it is cylinder. The circular base radius is also the radius of the cylinder and the of the parallel faces if considered as the height of the cylinder. The total area occupied by the surface of the... | 2018-01-23T08:11:54 | {"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://cs.stackexchange.com/questions/86779/maximum-value-reached-in-extended-binary-gcd | # Maximum value reached in extended binary GCD
Given positive integer inputs $x$ and $y$ , with $0<x<y$ and $y$ an odd prime (or $\gcd(x,y)=1$ and $y$ odd), the following algorithm computes $x^{-1}\bmod y$ per the (half-)extended binary GCD. All quantities are non-negative.
What's an upper bound of the value internal... | 2019-07-21T00:41:11 | {"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... |
http://mathhelpforum.com/math-topics/188035-chewing-gum-miles-print.html | # Chewing Gum and Miles ?
• Sep 15th 2011, 05:58 AM
Bluerain
Chewing Gum and Miles ?
Well I'm not sure if I have the correct answer myself so any help would be nice.
How many miles would it be if I had 30 million sticks
of gum ....each stick of gum is 3 and half inches long ?
Thanks
• Sep 15th 2011, 07:38 AM
emakaro... | 2017-08-18T18:57:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cde.state.co.us/apps/standards/4,10,11 | Use the options below to create customized views of the 2020 Colorado Academic Standards. For all standards resources, see the Office of Standards and Instructional Support.
Current selections are shown below (maximum of five)
clear Content Area: Mathematics // Grade Level: Eighth Grade // Standard Category: 4. Geome... | 2022-08-10T08:06:42 | {"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.aimsciences.org/article/doi/10.3934/cpaa.2021181 | # American Institute of Mathematical Sciences
February 2022, 21(2): 355-392. doi: 10.3934/cpaa.2021181
## A second-order accurate structure-preserving scheme for the Cahn-Hilliard equation with a dynamic boundary condition
1 Research Institute for Electronic Science, Hokkaido University, N12W7, Kita-Ward, Sapporo,... | 2022-09-26T06:44:43 | {"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://staging.coursekata.org/preview/book/d10dd3be-dbef-476d-bc6a-f9e3bd9d2852/lesson/17/1 | ## Course Outline
• segmentGetting Started (Don't Skip This Part)
• segmentStatistics and Data Science: A Modeling Approach
• segmentPART I: EXPLORING VARIATION
• segmentChapter 1 - Welcome to Statistics: A Modeling Approach
• segmentChapter 2 - Understanding Data
• segmentChapter 3 - Examining Distributions
• segment... | 2022-08-10T23:30:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/06GK | Remarks 89.5.2. Everything about categories fibered in groupoids translates directly to the cofibered setting. The following remarks are meant to fix notation. Let $\mathcal{C}$ be a category.
1. We often omit the functor $p: \mathcal{F} \to \mathcal{C}$ from the notation.
2. The fiber category over an object $U$ in ... | 2022-01-27T16:59:08 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.lmfdb.org/NumberField/?signature=%5B3,%200%5D | Results: (displaying matches 1-20 of 201440)
Label Polynomial Discriminant Galois group Class group
3.3.49.1 x3 - x2 - 2x + 1 $7^{2}$ $C_3$ Trivial
3.3.81.1 x3 - 3x - 1 $3^{4}$ $C_3$ Trivial
3.3.148.1 x3 - x2 - 3x + 1 $2^{2}\cdot 37$ $S_3$ Trivial
3.3.169.1 x3 - x2 - 4x - 1 $13^{2}$ $C_3$ Trivial
3.3.229.1 x3 - 4x - 1... | 2018-09-20T02:54:12 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bathmash.github.io/HELM/11_2_use_derivative_table-web/11_2_use_derivative_table-webse3.html | ### 3 Extending the table of derivatives
We now quote simple rules which enable us to extend the range of functions which we can differentiate. The first two rules are for differentiating sums or differences of functions. The reader should note that all of the rules quoted below can be obtained from first principles u... | 2022-11-29T01:54:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 59, "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://scikit.ml/api/skmultilearn.model_selection.iterative_stratification.html | # skmultilearn.model_selection.iterative_stratification module¶
Iterative stratification for multi-label data
The classifier follows methods outlined in Sechidis11 and Szymanski17 papers related to stratyfing multi-label data.
In general what we expect from a given stratification output is that a strata, or a fold, ... | 2018-11-15T09:18:29 | {"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://stats.stackexchange.com/questions/374475/linear-model-accuracy-of-predictions-with-confidence-interval | # Linear Model - accuracy of predictions with confidence interval
I am fitting a linear model to predict a variable which is a type of performance of animal behaviour. Let's call it performance.
When the model makes a prediction of performance for an animal, I want to use this to perform Monte Carlo simulation from a... | 2019-12-14T20:31:23 | {"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... |
http://math.stackexchange.com/questions/70001/understanding-conditional-probabilities-in-bayes-classifiers-in-the-wikipedia-pa/70035 | # Understanding conditional probabilities in Bayes classifiers in the wikipedia page example
Why is $P(\text{height} \mid \text{male}) = 1.5789$? This means the probability of height given male? The talk page has a similar question, unanswered.
the example added last august about sex classification is puzzling me, co... | 2015-08-31T20:05:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://queslers.com/chef-and-brain-speed-codechef-solution/ | 304 North Cardinal St.
Dorchester Center, MA 02124
# Chef and Brain Speed CodeChef Solution
## Problem – Chef and Brain Speed CodeChef Solution
In ChefLand, human brain speed is measured in bits per second (bps). Chef has a threshold limit of X bits per second above which his calculations are prone to errors. If Che... | 2022-09-27T01:37:29 | {"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://aimsciences.org/article/doi/10.3934/dcds.2018127 | # American Institute of Mathematical Sciences
June 2018, 38(6): 2965-2985. doi: 10.3934/dcds.2018127
## Lozi-like maps
1 Department of Mathematical Sciences, Indiana University-Purdue University Indianapolis, 402 N. Blackford Street, Indianapolis, IN 46202, USA 2 Department of Mathematics, Faculty of Science, Univ... | 2019-09-16T00:07:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://civilengineering.blog/tag/profile-of-high-masonry-gravity-dam/ | PROFILE OF HIGH MASONRY GRAVITY DAM
## Profile of high masonry gravity dam
PROFILE OF HIGH MASONRY GRAVITY DAM Mr. G. Molesworth gave the following formulae for fixing. These formulae are applicable for masonry gravity dams only. $x= \sqrt{\frac{1.76y^{3}}{p_{a+1.06y}}}$ But value of x should not exceed y ρ at any co... | 2021-01-17T15:01:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/urgent-please-help-discounts | +0
+1
120
1
An item is regularly priced at \$65. It is now priced at a discount of 55% off the regular price. Find the price now.
Jan 25, 2019
$$55\% \text{ off means you pay }(100\%-55\%) = 45\%\\ 45\% \text{ of }\65 = (0.45)65 = \29.25$$ | 2019-06-18T07:47:17 | {"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... |
http://statisfaction.wordpress.com/category/general/ | # Statisfaction
## BayesComp on wikidot
Posted in General by Pierre Jacob on 16 April 2013
Since the classic picture of Bayes is actually not a picture of Bayes, we might as well use Ryan.
Hey,
Just a quick note about BayesComp, a new wiki about Bayesian Computational Statistics (see this outdated but well-written... | 2013-05-23T19:48:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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