url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://learnche.org/wiki_3E4/index.php?title=Assignment_5_-_2010_-_Solution&oldid=1103 | # Assignment 5 - 2010 - Solution
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Due date(s): 17 November 2010 (PDF) Assignment questions (PDF) Solutions, prepared by Ali and Kevin Other instructions Hand-in at class.
<rst> <rst-options: 'toc' = False/> <rst-options: 'reset-figures' = Fals... | 2022-10-06T07:30:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://betaprojects.com/project-euler-42/ | Select Page
Project Euler 42 Problem Statement
The nth term of the sequence of triangle numbers is given by, tn = ½n(n+1); so the first ten triangle numbers are:
1, 3, 6, 10, 15, 21, 28, 36, 45, 55, …
By converting each letter in a word to a number corresponding to its alphabetical position and adding these values ... | 2019-02-24T02:08:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/verifying-kirchhoff-formula.876376/ | # I Verifying Kirchhoff formula
1. Jun 21, 2016
### jostpuur
I've read the derivation of Kirchhoff's formula for three dimensional wave equation using the Euler-Poisson-Darboux equation. The derivation seems to be fine, but I thought that the Kirchhoff's formula as a final result is a kind of result that you should ... | 2017-10-23T21:03:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.archer2.ac.uk/research-software/code-saturne/code-saturne.html | # Code_Saturne¶
Warning
The ARCHER2 Service is not yet available. This documentation is in development.
Code_Saturne solves the Navier-Stokes equations for 2D, 2D-axisymmetric and 3D flows, steady or unsteady, laminar or turbulent, incompressible or weakly dilatable, isothermal or not, with scalar transport if requi... | 2020-10-25T00:05:19 | {"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.nature.com/articles/s41598-018-23517-w?error=cookies_not_supported&code=d8c1cfa3-501b-4922-82dc-4db2fc992377 | ## Introduction
A tunable 0 − π Josephson junction has inherent potential applications as a cryogenic memory element which is an important component of a superconducting computer which would be much more energy efficient than supercomputers1,2,3 based on current semiconductor technology. Further π junctions are in hig... | 2023-03-28T03:46:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/in-which-of-the-following-choppers-do-the-voltage--5ead8b0ff60d5d2459766f77 | # In which of the following choppers do the voltage and current remain negative?
This question was previously asked in
LMRC Assistant Manager Electrical (Operations) : 2018 Paper
View all LMRC AM Papers >
1. Type-A
2. Type-E
3. Type-C
4. Type-D
Option 2 : Type-E
Free
ST 1: Basic Electrical Engineering
3667
20 Questio... | 2021-10-17T10:16:27 | {"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://curriculum.illustrativemathematics.org/HS/students/2/6/6/index.html | Lesson 6
Completing the Square
• Let’s rewrite equations to find the center and radius of a circle.
6.1: Fill in the Box
For each expression, what value would need to be in the box in order for the expression to be a perfect square trinomial?
1. $$x^2+10x+\boxed{\phantom{3}}$$
2. $$x^2-16x+\boxed{\phantom{3}}$$
3.... | 2021-06-14T20:56:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/153059-simple-question-convexity-print.html | # simple question -- convexity
Printable View
• August 8th 2010, 09:40 AM
rainer
simple question -- convexity
What are the mathematical conditions that must be met for a curve to be considered convex?
I would guess that negative slope and a "non-constant" first derivative are essential, but don't know the fancy way ... | 2013-12-07T18:11:36 | {"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": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/timing-resolution-required-in-particle-detector.905052/ | # Timing Resolution Required In Particle Detector
1. Feb 22, 2017
### BOAS
1. The problem statement, all variables and given/known data
A beam on Pions, Kaons and Protons, all with momentum $\mathrm{P} = 10 \mathrm{GeV}$ and negligible angular divergence travels $100 \mathrm{m}$ before hitting a target. What is the... | 2017-08-24T06:20:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/127619-help-probability-problem-print.html | # help on a probability problem
• February 7th 2010, 09:19 AM
ilc
help on a probability problem
Two cards are drawn from a deck of 52 plating cards. find the probability of each of the following events occurring:
a) both cards are clubs
b) both cards are red
c) both cards are queens
d) both cards are red queens
e) bo... | 2015-05-24T07:45:20 | {"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": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scipost.org/submissions/2205.11401v1/ | # The partial Bondi gauge: Further enlarging the asymptotic structure of gravity
### Submission summary
As Contributors: Marc Geiller Arxiv Link: https://arxiv.org/abs/2205.11401v1 (pdf) Date submitted: 2022-05-24 18:06 Submitted by: Geiller, Marc Submitted to: SciPost Physics Academic field: Physics Specialties: Gr... | 2022-12-02T08:55:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/cpaa.2013.12.2601 | # American Institute of Mathematical Sciences
November 2013, 12(6): 2601-2613. doi: 10.3934/cpaa.2013.12.2601
## Nonexistence of positive solutions for a system of integral equations on $R^n_+$ and applications
1 Department of Applied Mathematics, Key Laboratory of Space Applied Physics and Chemistry, Ministry of ... | 2020-06-04T02:53:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blogformathematics.blogspot.com/2012/09/word-problems-on-quadratic-equations-1.html | ## Pages
### Question:
The length of a back yard is 4 m. more than the breadth , area of the back yard is 320 m^2. Find the length and breadth of the yard.
### Solution:
Let the breadth = x
Therefore the length = 4 + x
Given that the area of yard is 320 m^2
So,
x \cdot ( x + 4) = 320
x^2 + 4x = 320
x^2 + 4x - 320 ... | 2017-05-28T01:03:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://panxiaoxie.cn/categories/%E8%AE%BA%E6%96%87%E7%AC%94%E8%AE%B0/sentence-embedding/ | # 论文笔记-sentence embedding
## supervised learning
### a structured self-attentive sentence embedding
#### Model Architecture:
word embedding: $S\in R^{n\times d}$, d 表示词向量维度
$$S=(w_1,w_2,…,w_n)$$
bidirection-LSTM: $H\in R^{n\times 2u}$, u 表示隐藏状态维度
$$H=(h_1,h_2,…,h_n)$$
single self-attention: $a\in R^n$, 表示 sente... | 2022-01-26T18:39:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsthisweek.com/physics-i/newtons-second-law/ | Select Page
# Newton’s Second Law
Newton’s Second Law is the backbone of kinematics. The key point about this equation that you need to remember is that it is a vector equation. The vector sum of all forces is equal to the mass times the acceleration vector. In English, that sounds more complicated than the usual... | 2018-12-11T20:01:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/4106602/arranging-numbers-1-to-1000-such-that-the-difference-of-two-adjacent-numbers-is | # Arranging numbers 1 to 1000 such that the difference of two adjacent numbers is not a square nor a prime number
I've been working on the following problem for a while: Prove that it's possible to arrange numbers 1 to 1000 an order such that each number appears once and |$$x_j - x_{j+1}$$| is not a perfect square nor... | 2021-05-09T17:44:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-x-8-x-2-5-using-a-sign-chart | # How do you solve (-x+8)/(x-2)>=5 using a sign chart?
Aug 22, 2017
Solution: $2 < x \le 3 \mathmr{and} \left(2 , 3\right]$
#### Explanation:
$\frac{- x + 8}{x - 2} \ge 5 \mathmr{and} \frac{- x + 8}{x - 2} - 5 \ge 0$ or
$\frac{- x + 8 - 5 x + 10}{x - 2} \ge 0 \mathmr{and} \frac{- 6 x + 18}{x - 2} \ge 0$ or
$\frac... | 2021-06-14T08:32:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "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://par.nsf.gov/biblio/10364978-massive-survey-xvii-triaxial-orbit-based-determination-black-hole-mass-intrinsic-shape-elliptical-galaxy-ngc | The MASSIVE Survey. XVII. A Triaxial Orbit-based Determination of the Black Hole Mass and Intrinsic Shape of Elliptical Galaxy NGC 2693
Abstract
We present a stellar dynamical mass measurement of a newly detected supermassive black hole (SMBH) at the center of the fast-rotating, massive elliptical galaxy NGC 2693 as p... | 2023-03-26T17:47:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 24, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.python-course.eu/machine_learning_datasets_in_sklearn.php | ## Datasets in sklearn
Scikit-learn makes available a host of datasets for testing learning algorithms. They come in three flavors:
• Packaged Data: these small datasets are packaged with the scikit-learn installation, and can be downloaded using the tools in sklearn.datasets.load_*
• Downloadable Data: these larger ... | 2021-06-20T05:44:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.libretexts.org/Bookshelves/Applied_Statistics/Book%3A_Learning_Statistics_with_R_-_A_tutorial_for_Psychology_Students_and_other_Beginners_(Navarro)/18%3A_Epilogue/18.02%3A_Statistical_Models_Missing_from_the_Book | # 18.2: Statistical Models Missing from the Book
Statistics is a huge field. The core tools that I’ve described in this book (chi-square tests, t-tests, ANOVA and regression) are basic tools that are widely used in everyday data analysis, and they form the core of most introductory stats books. However, there are a l... | 2022-08-15T03:01:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://eprint.iacr.org/2010/002 | ### Practical ID-based Encryption for Wireless Sensor Network
Cheng-Kang Chu, Joseph K. Liu, Jianying Zhou, Feng Bao, and Robert H. Deng
##### Abstract
In this paper, we propose a new practical identity-based encryption scheme which is suitable for wireless sensor network (WSN). We call it \textit{Receiver-Bounded O... | 2022-08-07T22:51:34 | {"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://thomaseckert.org/writing/09-rdf/ | # Thomas Eckert
< writing /
## Responsible Data Fitting
17 Feb 2018 | Seattle, WA
The Summer after I graduated from college, I worked as a research assistant in a nuclear fusion laboratory. One of the tasks I was given early on was to fit a curve to data that came from a detector in the fusion reactor. A photomulti... | 2018-08-21T23:05:01 | {"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": 2, "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/dcdsb.2020001?viewType=html | American Institute of Mathematical Sciences
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A gradient-type algorithm for constrained optimization with application to microstructure optimization
May 2020, ... | 2020-04-05T23:08:47 | {"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://byjus.com/question-answer/the-amount-of-heat-radiated-per-second-by-a-body-of-surface-area-20-cm/ | Question
# The amount of heat radiated per second by a body of surface area 20 cm2 kept at temperature 27oC is H and wavelength having maximum share of emission is λ, find H and λ approximately (e = emissivity = 0.6, σ=6×10−6wattm2K4 Wein's constant =0.288 cm−K)
A
H=58 watt, λ=0.44×103 cm
B
H=68 watt, λ=0.96... | 2021-12-08T18:28:44 | {"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/homogeneity-of-space-and-the-form-of-the-lagrangian.813797/ | Homogeneity of space and the form of the Lagrangian
1. May 14, 2015
ian_dsouza
I was reading that the homogeneity of space can lead to the conclusion that the lagrangian of a free particle is not explicitly dependent on its position. At the moment, this does not come very intuitively to me. By homogeneity, I underst... | 2018-05-26T06:56:43 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/small-confusion-regarding-logarithmic-formula.794835/ | # Small confusion regarding logarithmic formula
Tags:
1. Jan 29, 2015
### 22990atinesh
I've a small confusion about formula
$\log^3 n = \log \log \log n$
or $\log^3 n = (\log n)^3$
2. Jan 29, 2015
### Staff: Mentor
That's the one you want.
3. Jan 29, 2015
### Staff: Mentor
In exactly the same way, cos2(x) does... | 2018-02-22T21:35:11 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.bankersadda.com/quant-quiz-partnership-for-ibpsrbi-exa/ | # Quant Quiz (Partnership) For IBPS/RBI Exam
We have started the 56 days Study Plan for IBPS PO Prelims. This study plan is to efficiently utilise time and hard work to channelise it towards smart work. From now quizzes on Bankersadda will be according to the given study plan and this will help you prepare important t... | 2020-02-26T10:48:41 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://indico.desy.de/indico/event/16352/ | Pauli Center Blackboard Seminar
# On-shell renormalization in the presence of mixing and instability
## by Bernd Kniehl (UHH)
Thursday, January 19, 2017 from to (Europe/Berlin)
at DESY Hamburg ( Sem. room 2 )
Description We consider a system of unstable spin-1/2 fermions in a general parity-nonconserving theory wit... | 2018-12-16T12:50:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ssccglapex.com/the-average-salary-per-head-of-all-the-workers-of-an-institution-is-rs-60-the-average-salary-of-12-officers-is-rs-400-the-average-salary-per-head-of-the-rest-is-rs-56-the-total-number-of-wor/ | ### The average salary, per head, of all the workers of an institution is Rs. 60. The average salary of 12 officers is Rs. 400; the average salary, per head, of the rest is Rs. 56. The total number of workers in the institution is.
A. 1030 B. 1035 C. 1032 D. 1020 Answer: Option C
### Solution(By Apex Team)
$\begin{a... | 2021-10-26T23:21:21 | {"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... |
http://modelsofpa.info/index.php?title=Complexity_and_classification_of_countable_models&oldid=233 | # Complexity and classification of countable models
## Finitely generated models
This question is about the complexity of the classification problem for finitely generated models of a given completion $T$ of $PA$.
Let us denote the space of finitely generated models of $T$ by $X^{fg}_T$. (More precisely: if $A$ is a... | 2022-05-17T23:56:05 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gktoday.in/aptitude/the-hcf-and-lcm-of-two-number-are-13-and-455-respectively-if-one-of-the-number-is-lies-between-75-and-125-then-that-number-is/ | # The HCF and LCM of two number are 13 and 455 respectively. If one of the number is lies between 75 and 125, then that number is :
The HCF and LCM of two number are 13 and 455 respectively. If one of the number is lies between 75 and 125, then that number is :
[A]78
[B]91
[C]104
[D]117
91
HCF = 13
Let the numbers be... | 2018-08-18T08:55:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.intmath.com/blog/learn-math/dinosaur-mathematics-82 | # Dinosaur Mathematics…
By Murray Bourne, 13 Jun 2005
The discussion usually goes something like this...
Me: Good to see you! What are you teaching this semester?
Lecturer: Advanced Technical Difficult Engineering Stuff.
Me: Sounds like an interesting topic. Does it include a lot of mathematics?
Lecturer: Oh yes,... | 2018-12-10T15:33:42 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/24965-ti83-graphing-table-help.html | # Math Help - TI83 graphing table help!
1. ## TI83 graphing table help!
Im having a problem with my TI 83 and the way i set it up
I use the equation Y1=-.000234(30)^2+.01404(30) i press graph and it does the smallest parabola in the world, I need to be able to see it mroe properly, and the table always displays the ... | 2015-05-03T20:38:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/50824726e4b041b051b91c39 | ## UnkleRhaukus 3 years ago which subtopic of maths does logic go in/
1. anonymous
Metamath (for mathematical logic)
2. UnkleRhaukus
if you say so
3. anonymous
Don't u believe me?:-)
4. UnkleRhaukus
i dont really know what defines metamath
5. ParthKohli
It comes under Pure Mathematics. @estudier is telling yo... | 2016-05-29T17:30:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikiversity.org/wiki/Quantum_gravity_%28Planck%29 | # Quantum gravity (Planck)
Relativistic Planck gravity for Simulation Hypothesis modeling
A gravitational force between macro-objects is simulated by a ( fine structure constant based) pixel lattice geometry supporting rotating particle-particle orbiting pairs. As this approach uses digital time, it is applicable for... | 2021-02-25T11:31:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 110, "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... |
http://www.scholarpedia.org/article/Nearest_feature_line | # Nearest feature line
Post-publication activity
Curator: Stan Z Li
The nearest feature line (NFL) method extends the classification capability of the nearest neighbor (NN) method by taking advantages of multiple (more than one) templates per class. It effectively improves the classification performance especially w... | 2023-03-24T15:27:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tweag.io/blog/2019-11-28-pcf-makam-spec/ | This post will show a simple example of how to use Makam, a very powerful, not yet widely-known, programming language to specify executable semantics of a simply typed lambda calculus with recursion and numbers (PCF).
I’m using Makam during my internship at Tweag to specify and experiment with the design of a new conf... | 2020-07-12T00:17:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 17, "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/ma... |
https://socratic.org/questions/how-do-you-write-an-equation-of-an-ellipse-in-standard-form-with-foci-8-0-and-8- | # How do you write an equation of an ellipse in standard form with foci (8, 0) and (-8, 0) if the minor axis has y-intercepts of 2 and -2?
Jun 1, 2018
Use x- and y-intercepts to deduce standard form ellipse coefficients. Deduce x-intercepts from distance from the foci to known points.
#### Explanation:
We can see f... | 2020-06-02T02:39:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.lesswrong.com/posts/6bdb4F6Lif5AanRAd/cake-or-death | # 47
Here we'll look at the famous cake or death problem teasered in the Value loading/learning post.
Imagine you have an agent that is uncertain about its values and designed to "learn" proper values. A formula for this process is that the agent must pick an action a equal to:
• argmaxa∈A Σw∈W p(w|e,a) Σu∈U u(w)p(C... | 2023-03-24T13:04:51 | {"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.urldata.xyz/astronomy/2264 | # LIGO：レーザー干渉法（波長> $10 ^ {-7}$ m）は、腕の長さの変化<$10 ^ {-18}$ mをどのように検出できますか？
LIGO干渉計の感度を理解しようとしています。2つの検出器間のノイズキャンセレーションを管理し、非常に純粋なレーザー信号を達成する方法、干渉計アームの有効長を1000km以上に変更するための多くの反射、およびその他の印象的な技術のトリックについて、多くの議論を続けてきました。この驚くべき測定の偉業を達成します。それでも頭が動かないのは、ノイズがまったくない完璧な世界でさえ、位相シフトが$$10 ^ {-7} - 10 ^ {-11} サイクル程度（実施している感度の主張に応じて）は信号とし... | 2020-10-28T05:10:26 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mcwdn.org/Geometry/Area.html | The area of a geometric plane figure such as a polygon is the measure of the number of square units the object or plane figure is made up of. To find the area of a polygon, you must figure how many square units would fit within that polygon. Thus the result is labeled as square units. There are different ways to find t... | 2019-08-19T20:51:26 | {"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/rate-of-convergence-for-functions.466378/ | # Rate of convergence for functions
I am not very familiar with terms from numerical analysis, thus I do understand the definition for convergence rate from http://en.wikipedia.org/wiki/Rate_of_convergence" [Broken]. Still, here the definition appears only for sequences.
Which is the definition for rate of convergenc... | 2021-05-18T11:47:26 | {"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://nerdygang.com/stochastic-applications-of-actuarial-models-with-r-coding/ | # Stochastic applications of actuarial models with r coding
Credit risk refers to the probability that the counterparty may not meet its contractual obligations. Bond rating is a good indicator of credit risk of a sovereign issuing the bonds. Thus it is important to analyse the possible future rating movements of a so... | 2023-03-29T06:10:20 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://lightwriteweb.wordpress.com/2016/06/21/quantum-mechanics-and-many-minds/ | # Quantum Mechanics and Many Minds
In this post I will explain how measurement gives rise to the many minds interpretation (MMI) of quantum mechanics (QM), an interpretation which entails that there are no ‘matters of fact’ about the outcomes of measurements and so no genuine measurement is possible. Subsequently, I ... | 2018-01-18T19:18:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 57, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://web2.0calc.com/questions/what-is-0-5-1-2-3-4-the-answer | +0
# what is 0.5+1/2+3/4 the answer
0
48
1
Guest Sep 27, 2017
Sort:
#1
+1221
+1
In order to add these, we need to either convert all the numbers to fractions or all of the numbers to decimals. I will use fractions since that would require fewer conversions.
$$0.5=\frac{1}{2}$$
Therefore, $$0.5+\frac{1}{2}+\frac{... | 2017-10-19T05:32:02 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://astronomy.stackexchange.com/questions/26529/does-the-cmb-pattern-evolve-in-a-human-lifetime | # Does the CMB pattern evolve in a human lifetime?
I was thinking, as CMB is a snapshot of a slice of the Universe during recombination, how much the cmb is changing with time ? I mean as we progress in time we look a CMB a bit more faraway each time, could this effect be seen and could we watch the pattern of CMB ani... | 2021-10-25T14:25:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41598-022-08064-9?error=cookies_not_supported | ## Introduction
Amyotrophic lateral sclerosis (ALS) is a progressive motor neuronal disorder characterized by degeneration of the upper and lower motor neurons of the cortex, the brain stem, and the spinal cord. Although the start is focal, the heterogeneous manifestations and disseminating patterns suggest the spread... | 2022-09-26T03:27:21 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ham.stackexchange.com/questions/20860/why-are-longer-antennas-not-suitable-to-pick-higher-frequencies | # Why are longer antennas not suitable to pick higher frequencies?
I know that the length of an antenna depends on the wavelength of the frequency it's trying to receive.
A higher frequency needs a shorter antenna and vice versa.
I can see that with a high frequency like 500 kHz, an antenna should be around 28,000 c... | 2023-03-25T22:50:38 | {"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://math.stackexchange.com/questions/390210/how-can-i-prepare-effectively-for-this-test | # How can I prepare effectively for this test?
I live in Australia and I will be doing my final high school mathematics test in 5 months from today. The test is about the following topics:
• Differentiation and Integration and their applications (Maxima/minima problems, volumes, motion [simple harmonic, projectile, c... | 2019-06-25T07:45:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/problemset/problem/567/D | D. One-Dimensional Battle Ships
time limit per test
1 second
memory limit per test
256 megabytes
input
standard input
output
standard output
Alice and Bob love playing one-dimensional battle ships. They play on the field in the form of a line consisting of n square cells (that is, on a 1 × n table).
At the beginning ... | 2018-06-19T14:32:20 | {"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.qalaxia.com/questions/Solve-for-z-math-8z-frac-2z22-3math | Sangeetha Pulapaka
0
STEP 1: Recall what are like terms
STEP 2: Recall how to solve one step linear equations
STEP 3: Recall how to solve for two step linear equations
https://www.qalaxia.com/viewDiscussion?messageId=5d45952947b734624f3b50b0
STEP 4: Solve for z
8z \times 3 = 2z + 22
24 z = 2z + 22
Combine the l... | 2020-09-21T14:40:06 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://slideplayer.com/slide/5814160/ | # Resistors in Series and Parallel Circuits. Resistors in circuits To determine the current or voltage in a circuit that contains multiple resistors, the.
## Presentation on theme: "Resistors in Series and Parallel Circuits. Resistors in circuits To determine the current or voltage in a circuit that contains multiple ... | 2020-06-01T09:48:18 | {"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.shaalaa.com/textbook-solutions/c/ncert-solutions-mathematics-exemplar-class-11-chapter-16-probability_6589 | # NCERT solutions for Mathematics Exemplar Class 11 chapter 16 - Probability [Latest edition]
## Chapter 16: Probability
Solved ExamplesExercise
Solved Examples [Pages 289 - 296]
### NCERT solutions for Mathematics Exemplar Class 11 Chapter 16 Probability Solved Examples [Pages 289 - 296]
Solved Examples | Q 1.(a) ... | 2023-03-21T23:36:26 | {"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://stats.stackexchange.com/questions/599006/area-under-precision-recall-curve-0-while-aucroc-1 | # area under precision recall curve = 0 while AUCROC=1
I have the following data:
predictions = [8;8;8;5;4;3;2;1];
true_target = [1;1;1;0;0;0;0;0];
When I compute the area under the precision recall curve using Matlab ([X,Y,T,AUPR] = perfcurve(true_target,prediction,1,'XCrit','tpr','YCrit','ppv')), I get a value of... | 2023-03-23T07:01:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hbfs.wordpress.com/tag/float16/ | ## Float16
February 12, 2013
The possible strategies for data compression fall into two main categories: lossless and lossy compression. Lossless compression means that you retrieve exactly what went in after compression, while lossy means that some information was destroyed to get better compression, meaning that yo... | 2019-07-17T04:36:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iacr.org/cryptodb/data/author.php?authorkey=364 | ## CryptoDB
### Seokhie Hong
#### Publications
Year
Venue
Title
2022
TOSC
In this study, we accelerate Matsui’s search algorithm to search for the best differential and linear trails of AES-like ciphers. Our acceleration points are twofold. The first exploits the structure and branch number of an AES-like round func... | 2023-01-29T00:17:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tonyralston.com/papers/abolpub.htm | ## Let's Abolish Pencil-and-Paper Arithmetic
### Abstract
#### Yes, I mean it. Achieving any level of proficiency in pencil-and-paper arithmetic (hereafter PPA) should no longer be a goal of elementary school mathematics. Which is not - of course - to say that teachers should not use PPA algorithms for whatever purpo... | 2017-03-26T22:44:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/257880/notation-for-calculus-with-measures | # Notation for calculus with measures?
One of the strengths of ordinary multivariable calculus is that you can use notation where functions are expressed pointwise (e.g. $\int_a^b x^2 \, \mathrm{d}x$ rather than merely $\int_a^b f$), and after applying all of the insights of differential geometry, we can make sense of... | 2019-05-24T12:10:14 | {"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... |
https://www.nature.com/articles/s41598-022-12903-0?error=cookies_not_supported&code=c6ac0f7b-b72e-4bd2-b09d-e37d3f8130ba | ## Introduction
Inference of individual biogeographic ancestry plays an essential role in several genetics fields, from population/anthropological studies with the interpretation of genetic admixture in populations or human population expansion, movement, and interaction (e.g.1) to medical applications with the evalua... | 2022-09-28T08:40:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/science/physics/conceptual-physics-12th-edition/chapter-11-think-and-discuss-page-225/69 | ## Conceptual Physics (12th Edition)
To explain the 1:8 mass ratio, early investigators assumed one hydrogen atom to one oxygen atom, HO. We now know that an oxygen atom is about 16 times as massive as hydrogen, and that water molecules are $H_{2}O$. This explains why hydrogen and oxygen react in a 2:16 = 1:8 mass rat... | 2018-01-24T02:08:16 | {"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://math.stackexchange.com/questions/1956699/getting-a-transformation-matrix-from-a-normal-vector | # Getting a transformation matrix from a normal vector
I'm trying to randomly generate coordinate transformations for a fitting routine I'm writing in python. I want to rotate my data (a bunch of $(x,y,z)$ coordinates) about the origin, ideally using a bunch of randomly generated normal vectors ($(a,b,c)$ for a plane ... | 2019-01-16T04:11:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-6th-edition-blitzer/chapter-4-section-4-6-graphs-of-other-trigonometric-functions-exercise-set-page-610/53 | ## Precalculus (6th Edition) Blitzer
Step 1. Given $f(x)=2sec(x)$ and $h(x)=2x-\frac{\pi}{2}$, we have $y=(f\circ h)(x)=2sec(2x-\frac{\pi}{2})$ Step 2. Starting from $y=cos(2x)$ (purple), we can obtain $y=sec(2x)$ (green) using reciprocal properties. Step 3. Start from $y=sec(2x)$, shift the curve horizontally $\frac{... | 2021-06-23T17:53:46 | {"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://mersenneforum.org/showpost.php?s=7dbcc9c8ae9f5fac3b0a256470ba869f&p=34020&postcount=11 | Thread: Status of p-1.... View Single Post
2004-06-24, 13:09 #11 dave_0273 Oct 2003 Australia, Brisbane 7268 Posts Status using 22nd June status files... The first column is the range. For example, 8 represents 8M to 9M. The second column is the number of (unverified) exponents that haven't been p-1 tested. Code: ... | 2021-05-09T20:55:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-9-roots-and-radicals-9-4-products-and-quotients-involving-radicals-problem-set-9-4-page-418/10 | ## Elementary Algebra
$4 \sqrt{15}$
Recall, $\sqrt{a}\times \sqrt{b}= \sqrt{a \times b}$. Thus, we can multiply 20 and 12 to obtain the simplified expression: $\sqrt{20 \times 12}=\sqrt{240}$ In order to simplify a radical, we consider the factors of the number inside of the radical. If any of these factors are perfec... | 2023-03-25T11:13:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php?title=2013_AIME_I_Problems/Problem_1&diff=cur&oldid=51716 | # Difference between revisions of "2013 AIME I Problems/Problem 1"
## Problem
The AIME Triathlon consists of a half-mile swim, a 30-mile bicycle ride, and an eight-mile run. Tom swims, bicycles, and runs at constant rates. He runs fives times as fast as he swims, and he bicycles twice as fast as he runs. Tom complete... | 2021-04-16T12:35:14 | {"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": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.x-mol.com/paper/article/1459970894035058688 | Find Paper, Faster
Example：10.1021/acsami.1c06204 or Chem. Rev., 2007, 107, 2411-2502
Homogenous Sn-doped K(Ta,Nb)O3 single crystals and its high piezoelectric response
Journal of Materiomics (IF6.425), Pub Date : 2021-11-13, DOI: 10.1016/j.jmat.2021.11.001
Fengying Liu, Yuanyuan Zhang, Limei Zheng, Gang Tian, Juan D... | 2022-01-27T20:26:37 | {"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://eng.libretexts.org/Bookshelves/Civil_Engineering/Book%3A_All_Things_Flow_-_Fluid_Mechanics_for_the_Natural_Sciences_(Smyth)/06%3A_Fluid_Dynamics/6.02%3A_Leibniz_rule | # 6.2: Mass conservation
In the introduction to this chapter we listed three assumptions that our theory of flow will be based on. We now have the tools to convert those assumptions into Eulerian form.
Our first assumption is that mass is neither created nor destroyed, which appears to be true absent nuclear reactio... | 2022-08-20T01:37:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CC/textbook/cca2/chapter/10/lesson/10.3.2/problem/10-176 | ### Home > CCA2 > Chapter 10 > Lesson 10.3.2 > Problem10-176
10-176.
This problem is a checkpoint for rewriting expressions with and solving equations with logarithms. It will be referred to as Checkpoint 10.
In parts (a) through (b), rewrite each expression as a single logarithm. In parts (c) through (f), solve eac... | 2021-10-24T21:53:50 | {"extraction_info": {"found_math": true, "script_math_tex": 20, "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.shaalaa.com/question-bank-solutions/introduction-operations-matrices-matrices-problem-5_4017 | # Solution - Introduction of Operations on Matrices
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#### Question
If A=[[2,0,1],[2,1,3],[1,-1,0]] , find A2 − 5 A + 16 I.
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... | 2017-10-20T23:07:06 | {"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... |
https://proxies123.com/tag/partial/ | ## pattern matching – Delete cases using two lists but with partial match?
I searched and tried different solutions in SE but nothing worked.
I have two lists and I would like to delete the items in list1 that have a PARTIAL match with the items in list2. I am new at this.
I tried this but it did not leak anything
... | 2019-05-21T11:28:36 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/182360-open-long-ray-print.html | # The open long ray
• Jun 4th 2011, 02:04 AM
student2011
The open long ray
Hello,
The open long ray $L^{+}=w_{1}\times[0,1)-{(0,0)}$. My question is how can we show that the open long ray is Hausdorff locally homeomorphic to the real line $R$, so that it is a manifold of 1-dimension. Also, how can we show that it is ... | 2016-10-22T05:51:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/5574fd87e4b0365b53ef699b | ## anonymous one year ago Help c:
1. Luigi0210
Do you know the vertex equation?
2. Luigi0210
To go from $$x^6$$ to $$-3(x+4)^6-8$$ you need to do some shifting and turning, use the vertex form to help: $$f(x)=a(x-h)^2+k$$ where the vertex is (h, k) and a determines the expansion/shrink.
3. anonymous
how would i p... | 2016-10-25T13:57:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://republicofsouthossetia.org/question/the-number-of-surface-flaws-in-plastic-panels-used-in-the-interior-of-automobiles-has-a-poisson-14662103-55/ | ## The number of surface flaws in plastic panels used in the interior of automobiles has a Poisson distribution with a mean of 0.06 flaws per s
Question
The number of surface flaws in plastic panels used in the interior of automobiles has a Poisson distribution with a mean of 0.06 flaws per square foot of plastic pan... | 2022-05-17T01:07:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/64690/how-to-manipulate-one-column-of-a-table-using-the-value-in-another-column | # How to manipulate one column of a table using the value in another column
Let's imagine I have the following table structure
data = {{a, b}, {c, d}, {e, f}};
and I want to transform it into the following table
dataEdited = {{a, (f[a] + f[b])/f[a]}, {c, (f[c] + f[d])/f[c]}, ...}
by leaving the first column unch... | 2019-12-14T22:04:30 | {"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://codereview.stackexchange.com/questions/115450/sicp-exercise-2-20-same-parity | # SICP - exercise 2.20 - same-parity
Exercise 2.20.
The procedures +, *, and list take arbitrary numbers of arguments. One way to define such procedures is to use define with dotted-tail notation. In a procedure definition, a parameter list that has a dot before the last parameter name indicates that, when the procedu... | 2019-10-21T06:40:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/hubble-length.68758/ | Hubble length?
1. Mar 26, 2005
Ian
What is the magnitude of the Hubble length and what does it signify?
Also, does anyone have any idea what the estimated mass of the universe is.
2. Mar 26, 2005
marcus
it is about 13.8 billion LY
the radius of the observable universe is about 3 times the hubble length
(the curr... | 2017-02-22T06:45:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Sparse_PCA | # Sparse PCA
Sparse principal component analysis (sparse PCA) is a specialised technique used in statistical analysis and, in particular, in the analysis of multivariate data sets. It extends the classic method of principal component analysis (PCA) for the reduction of dimensionality of data by introducing sparsity st... | 2023-03-24T07:55:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 42, "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://math.stackexchange.com/questions/3350943/inverse-fisher-information-matrix-multivariate-normal-distribution | # Inverse Fisher Information Matrix multivariate normal distribution
Let $$X \sim N(0, \Sigma)$$ be a bivariate normal distribution with $$\Sigma \in \mathbb{R}^{2 \times 2}$$ and know mean of $$(0,0)^\intercal$$. I know how to calculate Fisher information matrix of $$X$$, but I would like to know if the inverse of th... | 2019-09-23T11:13:26 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/227643-numerical-integration.html | 1. ## Numerical integration
Find $\alpha$ such that the following differentiation formula holds:
$f'(x) \approx \alpha \int_{-h}^h t \, f(x+t) dt$
So first thing I did was tried to integrate using integration by parts
$\int_{-h}^h t \, f(x+t) dt = [t \, F(x + t) ] ^h _{-h} - \int_{-h}^h F(x+t) dt$
but I don't thin... | 2017-02-25T21:49:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathandmultimedia.com/category/college-mathematics/page/7/ | ## Fractions with Terminating Decimals
Late last month, we have talked about fractions with terminating decimals as well fractions with non-terminating decimals. We ended up with a conjecture that a fraction is a terminating decimal if its denominator has only the following factors: 2 (or its powers), 5 (or its powers... | 2022-01-22T11:28:18 | {"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": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ask.com/web?q=Square+Root+of+Pi&o=2603&l=dir&qsrc=3139&gc=1 | Web Results
## Mathematical coincidence
en.wikipedia.org/wiki/Mathematical_coincidence
A mathematical coincidence is said to occur when two expressions show a near- equality which ... A coincidence involving π and the golden ratio φ is given by \pi \ approx 4 / \sqrt{\varphi} ...
## What is the square root of pi? -... | 2016-05-30T07:38:41 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathcentral.uregina.ca/QQ/database/QQ.09.11/h/patience1.html | SEARCH HOME
Math Central Quandaries & Queries
Hi my name is patience and I'm having a problem with this question. Water pours into a conical tank of semi vertical angle 30 degrees at the rate of 4 cm^3/s, where h is the depth of the water at time t. At what rate is the water rising in the tank when h = 10 cm? Thank y... | 2019-05-23T07:57:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nag.com/numeric/nl/nagdoc_28.5/clhtml/g13/g13ebc.html | NAG CL Interfaceg13ebc (multi_kalman_sqrt_invar)
Settings help
CL Name Style:
1Purpose
g13ebc performs a combined measurement and time update of one iteration of the time-invariant Kalman filter. The method employed for this update is the square root covariance filter with the system matrices transformed into co... | 2023-01-29T09:49:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 161, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://mathoverflow.net/questions/244877/q-analog-of-a-combinatorial-identity-involving-binomial-coefficients | # q-analog of a combinatorial identity involving binomial coefficients
Using, e.g., properties of iterated finite differences it is easy to show that for any pair of integers $n$ and $m$ with $n>\!>m$ one has the identity $$\sum_{k=0}^m(-1)^{k-m} {n-k\choose m}{m\choose k}=(-1)^{m}.$$ Motivated by Colored sl(N) link h... | 2019-11-14T10:55:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "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/2142/86840 | ## Files in this item
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## Description
Title: Partition Theorems and Computability Theory Author(s): Mileti, Joseph Roy Doctoral Committee Chair(s): Jockusch, Carl G., Jr. Department / Program: Mathematics Discipline: Mathematics ... | 2016-10-22T19:38:51 | {"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://pirinatech.com/equilibrium-meaning-ytqp/brms-logistic-regression-7b2b94 | In contrast, MSESC, despite having a 95% credibility interval without zero, the upper bound of the credibility interval is very close to zero, and its density only contains zero. gender, preschool education, SES) may be different across schools. However, if we look at the density plot, the lower bounds of the credibili... | 2021-08-05T17:13:24 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gktoday.in/aptitude/if-a-b-c-are-three-numbers-such-that-a-b-3-4-and-b-c-8-9-then-a-c-is-equal-to/ | # If a, b, c are three numbers such that a : b = 3 : 4 and b : c = 8 : 9, then a : c is equal to:
If a, b, c are three numbers such that a : b = 3 : 4 and b : c = 8 : 9, then a : c is equal to:
[A]1 : 2
[B]1 : 3
[C]2 : 3
[D]3 : 2
2 : 3
We can write a : c by compounding a : b and b : c
$\frac{a}{c} = \frac{a}{b}\times... | 2018-06-25T04:17:55 | {"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": 0, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/41802/a-hierarchy-of-k-highly-composite-numbers | # A hierarchy of k-highly composite numbers
Let $\sigma_k(n)$ denote the sum of the k-th powers of the divisors of n. For any real value of k, we can find a sequence of numbers $s_k$ that has increasing values of n at which $\sigma_k(n)$ attains a new maximum. For k=0, that sequence is called the highly composite numb... | 2015-03-30T05:06:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fluxml.ai/Flux.jl/stable/models/advanced/ | # Advanced Model Building and Customisation
Here we will try and describe usage of some more advanced features that Flux provides to give more control over model building.
## Custom Model Example
Here is a basic example of a custom model. It simply adds the input to the result from the neural network.
struct Custom... | 2022-08-17T23:27:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/4135965/poisson-process-timed-on-other-arrivals | # Poisson Process timed on other arrivals
I've been struggling on this question for a while. Particularly, part b. My thought process was that it uses 2C1 competing exponentials to end up with that result, although it does not make intuitive sense to me why thats the case or how I'd even arrive at that result. Any int... | 2022-08-10T19:05:36 | {"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://solvedlib.com/n/converges-find-the-limits-if-the-sequence-n-5n7-1010-d-v5,6126519 | # Converges find the limits If the sequence @n 5n7+1010 d.V5 3 converges, find the limits If the sequence d,15 5divergesIt
###### Question:
converges find the limits If the sequence @n 5n7+1010 d.V5 3 converges, find the limits If the sequence d,15 5 diverges It diverges converges or diverges. If it converges, find t... | 2022-08-09T22:53:33 | {"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": 2, "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/linear-algebra-help.471522/ | # Linear Algebra Help
## Homework Statement
There are two questions in my problem set that are giving me a hard time:
1. The cross product of two vectors in R^3 is defined by [a1, a2, a3]X[b1, b2, b3]=[a2b3-a3b2, a3b1-a1b3, a1b2-a2b1] (they are all one column) Consider an arbitrary vector v in R^3. Is the transformat... | 2020-06-02T00:00:23 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cirq.readthedocs.io/en/stable/gates.html | Gates¶
A Gate is an operation that can be applied to a collection of qubits (objects with a QubitId). Gates can be applied to qubits by calling their on method, or, alternatively calling the gate on the qubits. The object created by such calls is an Operation.
from cirq.ops import CNOT
from cirq.devices import GridQu... | 2019-04-23T05:03:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/boltzmann-partition-function-of-h_2.911556/ | # Boltzmann Partition Function of H_2
Tags:
1. Apr 16, 2017
### transmini
1. The problem statement, all variables and given/known data
In the real world, most oscillators are not perfectly harmonic. For a quantum oscillator, this means that the spacing between energy levels is not exactly uniform. The vibration leve... | 2017-10-21T00:36:57 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proxieslive.com/intuition-of-lower-bound-for-finding-the-minimum-of-n-distinct-elements-is-n-1-as-dealt-with-in-clrs/ | # Intuition of lower bound for finding the minimum of \$n\$ (distinct) elements is \$n-1\$ as dealt with in CLRS
I was going through the text Introduction to Algorithms by Cormen et. al. where there was a discussion regarding the fact that finding the minimum of a set of $$n$$ (distinct) elements with $$n-1$$ comparis... | 2020-12-02T16:09:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/inverse-a-hermitian-matrix.171711/ | # Inverse а Hermitian Matrix
Dear experts!
I have a small Hermitian matrix (6*6). I need to inverse this matrix. The program memory is bounded.
What method is optimal in this case?
Inversion codes and algorithm options.
You aren't clear on how memory bounded your program is,
so it's hard to say what algorithms are ... | 2021-09-17T20:32:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/complex-motion-part-2/?sort=new | # Complex motion part 2
1.A solid cone of length $h$ and half angle $\alpha$ is rolling on a plane about its vortex with an angular velocity of $\Omega\hat{k}$, as shown in Fig. Compute the angular velocity, angular momentum, and kinetic energy of the cone. 2. The vertex of the aforementioned cone is fixed on the $z$ ... | 2019-10-23T06:36:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 24, "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://brilliant.org/discussions/thread/1-million-dollar-prize-to-prove-or-disprove-the-be/ | ×
# 1 million dollar prize to prove or disprove the Beal Conjecture
We know many of you are into Fermat's last theorem and thought you might be interested in the Beal Conjecture as well. Expanding the frontier of number theory probably isn't the easiest way to make a million bucks, or even the best reason to work on ... | 2017-03-29T05:27:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.vexorian.com/2013/01/ | ## Tuesday, January 29, 2013
### SRM 568: Last second
This was hard. The division 1 medium problem was solved by very few people. It seems that problems are becoming harder.
## Div1 500: The one with a matrix
A matrix with numbers in it is called nice, if every perfect matching between rows and columns gives the sa... | 2017-11-19T03:17:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/76515-finding-1st-2nd-partial-derivitives.html | # Thread: Finding 1st and 2nd partial derivitives
1. ## Finding 1st and 2nd partial derivitives
The starting function I have is f=(1/6)x^3 + 2xy^2 + xy
I need to find the 1st and 2nd partial derivatives, and hence find the location and nture of the four stationary points. How do I go about doing that?
2. Hi
To find... | 2018-01-20T11:51:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 37, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
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