url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
|---|---|---|---|
https://infoscience.epfl.ch/record/269030?ln=en | ## Incentives for Expressing Opinions in Online Polls
Published in:
Proceeddings of the 2008 ACM Conference on Electronic Commerce, 119-128
Year:
2008
Laboratories:
Note: The status of this file is: Anyone | 2020-08-11 13:03:09 | {"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://curriculum.illustrativemathematics.org/HS/students/1/4/10/practice.html | # Lesson 10
Domain and Range (Part 1)
Let’s find all possible inputs and outputs for a function.
The cost for an upcoming field trip is $30 per student. The cost of the field trip $$C$$, in dollars, is a function of the number of students $$x$$. Select all the possible outputs for the function defined by $$C(x)=30x$... | 2021-10-19 11:24:47 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plotly.com/python/mapbox-layers/ | # Mapbox Map Layers in Python
How to make Mapbox maps in Python with various base layers, with or without needing a Mapbox Access token.
New to Plotly?
Plotly is a free and open-source graphing library for Python. We recommend you read our Getting Started guide for the latest installation or upgrade instructions, th... | 2022-05-23 23:37:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1884248/counterexample-to-a-result-on-weak-net-convergence-in-ellp-where-1-p | # Counterexample to a result on weak net convergence in $\ell^p$, where $1 < p < \infty$.
Recently I posted a question about the following result on weak convergence:
Let $((\beta_n^{(\alpha)}))_{\alpha \in I} \subseteq \ell_p (\mathbb{N})$ be a net and $(\beta_n) \in \ell_p (\mathbb{N})$, where $1 < p < \infty$. The... | 2020-01-23 05:05:14 | {"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... |
https://stats.stackexchange.com/questions/274577/becoming-a-data-scientist-using-only-stackexchange-sites-what-questions-should?noredirect=1 | # Becoming a data scientist using only StackExchange sites - what questions should I look at? [closed]
If I had a maths degree with a little foundation in statistics, what would be the top $100$ questions/posts on CrossValidated or MathStackExchange or MathsOverflow or Stack Overflow that I would have to study in orde... | 2019-10-21 12:34:11 | {"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://ibpsonline.in/questions/Quantitative-Aptitude/Simplification/Test-21/1128 | # Quantitative Aptitude :: Simplification :: Test 21
## Home Quantitative Aptitude / Simplification Test 21 Questions and Answers
1 . What value should come in place of question mark (?) in the following questions?
77.8 $\times$ 0.8 $\times$ ? = 964.72
13.5
14.5
15.5
16.5
17.5
2 . What value should come in place of q... | 2019-06-19 11:18:33 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://codeforces.com/blog/entry/83002 | ### doxpox55's blog
By doxpox55, 4 weeks ago,
Hello everyone, I am passing most depressing time in my life. I solved almost 800-900 problems in my real id. But still in 1200-1300 rating. While my other mates solves less problems and they have also very good rating. I try to leave CP but I cant. Finally I want some su... | 2020-10-23 22:12:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sharepoint.stackexchange.com/questions/16601/how-to-add-line-breaks-in-calculated-columns-without-going-into-data-view/16602 | # How to add line breaks in calculated columns without going into data view?
Just wondering how to create a list with line breaks in a calculated column without using data view.
-
social.technet.microsoft.com suggests that this can be achieved with " Shift + Enter "
Worth a try?
Steve
-
This works for sure inside... | 2015-01-27 12:43:10 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.astro.wisc.edu/~townsend/gyre-forums/viewtopic.php?t=170&p=612 | ## Questions about outer boundary conditions / asymptotic behaviour of lag_P / eul_P
General discussion of all things GYRE-related (e.g., results, talks, ideas, tips)
vincent
Posts: 4
Joined: Fri Jul 06, 2018 9:50 am
### Questions about outer boundary conditions / asymptotic behaviour of lag_P / eul_P
Dear Rich,
dea... | 2019-03-18 22:36:05 | {"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://docs.secureauth.com/2212/en/upgrade-secureauth-radius-server.html | For optimum performance in a large organization, consider installing or upgrading SecureAuth RADIUS separately from the Identity Platform server.
Before you apply any upgrades, take a snapshot of the server in the rare case that a rollback is necessary.
If you have any questions, contact SecureAuth Support.
### Note... | 2023-03-24 09:51:02 | {"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://projects.iq.harvard.edu/rce/faq/how-do-i-copypaste-rce-terminal | # How do I copy/paste from a RCE terminal?
If you are running a RCE desktop session from a Windows client, you are probably used to using ctrl+c for copying and ctrl+v for pasting. Terminals remap these functions to shift+ctrl+c and shift+ctrl+v, respectively. The ctrl key is used for specific operations, such as term... | 2016-12-10 05:06:23 | {"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://community.kaseya.com/xsp/f/28/p/17016/80586.aspx | Kaseya Community
#### What's wrong in this shell command?
`Hi guys,I execute one procedure that use shell command to looking for a files or folders and write your result in a text file, but the text file was empty. In the agent logs this procedure was execute without errors, someone knows what happend?The shell comma... | 2020-09-26 02:11:25 | {"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.nag.com/numeric/cl/nagdoc_fl26.2/html/f08/f08wwf.html | # NAG Library Routine Document
## 1Purpose
f08wwf (zggbak) forms the right or left eigenvectors of the real generalized eigenvalue problem $Ax=\lambda Bx$, by backward transformation on the computed eigenvectors given by f08yxf (ztgevc). It is necessary to call this routine only if the optional balancing routine f08w... | 2021-12-02 13:44:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 51, "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://paperswithcode.com/task/salient-object-detection-1 | # Salient Object Detection
133 papers with code • 5 benchmarks • 13 datasets
This task has no description! Would you like to contribute one?
# Res2Net: A New Multi-scale Backbone Architecture
2 Apr 2019
We evaluate the Res2Net block on all these models and demonstrate consistent performance gains over baseline mod... | 2021-12-01 19:17:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ai.stackexchange.com/questions/34109/equations-for-computing-true-positives-and-false-positives-when-using-object-det | # Equations for computing true positives and false positives when using object detection algorithms?
I am running some evaluation metrics using the YOLOv5 object detection algorithm, and wish to calculate my true positives and false positives. For instance, the evaluation metric outputs are as follows:
Class ... | 2022-01-20 07:28:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mike.sg/2022/09/17/self-hosting-a-cloud-drive-with-rclone/ | For a long time I had been using Google Drive to store all my important documents. It worked extremely well - always accessible no matter where I was, synced across all my devices, and never had to worry about my files being unavailable or deleted. Ultimately though, it didn’t feel like it was mine, and I didn’t like t... | 2022-10-05 18:31:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.maplesoft.com/support/help/maple/view.aspx?path=type%2Fmathfunc | type/mathfunc - Maple Programming Help
Home : Support : Online Help : Programming : Data Types : Type Checking : Types : type/mathfunc
type/mathfunc
check for mathematical functions
Calling Sequence type(f, mathfunc)
Parameters
f - name
Description
• This procedure checks to see if the given name, f, is the ... | 2020-09-20 13:52:16 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://667-per-cm.net/ | ## 667-per-cm.net: The Podcast. Episode 1.
Commencing today, I’m offering another channel of this blog, a podcast.
This will range over the interface between people, their behavior, and the natural world. It’s primarily an opportunity for a less structured and more personal presentation of my experience of the world.... | 2018-11-18 10:23:29 | {"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": 29, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.semanticscholar.org/paper/Two-Proofs-for-Shallow-Packings-Dutta-Ezra/1d5cfe01eca15b4828e363989dceadd49c9b1ec0?p2df | # Two Proofs for Shallow Packings
@article{Dutta2015TwoPF,
title={Two Proofs for Shallow Packings},
author={Kunal Dutta and Esther Ezra and Arijit Ghosh},
journal={Discrete \& Computational Geometry},
year={2015},
volume={56},
pages={910-939}
}
• Published 1 December 2016
• Mathematics, Computer Science
• Discrete & C... | 2022-10-04 00:43:23 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/setting-a-family-of-sets-equal-to-the-empty-null-set.767545/ | # Setting a family of sets equal to the empty/null set?
1. Aug 25, 2014
### pandaBee
1. The problem statement, all variables and given/known data
Suppose A is a set, and for every family of sets F, if ∪F = A then
A ∈ F.
Prove that A has exactly one element. (Hint: For both the existence
and uniqueness parts of the p... | 2017-10-20 16:34:52 | {"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://zenodo.org/record/4546246/export/dcite4 | Project deliverable Open Access
# BigDataGrapes D8.1 - Piloting Plan
Aikaterini Kasimati
### DataCite XML Export
<?xml version='1.0' encoding='utf-8'?>
<identifier identifierType="DOI">10.5281/zenodo.4546246</identifier>
<creators>
<creator>
<creatorName>Aikaterini Kasimati</creatorName>
<affiliation>AUA</affiliati... | 2023-04-01 17:06:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1415252/proving-that-all-terms-in-sequence-are-positive-integers-recursive | # Proving that all terms in sequence are positive integers (Recursive)
I am preparing for Putnam and working through practice-like questions and I am boggled. I've got the sequence defined by $a_1 = 1$ and $a_{n+1} = 2a_n+\sqrt{3a_n^2-2}$ for any $n\in\mathbb{N}$ and I'm trying to show that every term is a positive in... | 2022-10-02 09:37:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sites.millersville.edu/bikenaga/basic-algebra/polynomials/polynomials.html | # Polynomials
A polynomial (in one variable) is something of the form
The a's stand for numbers, and x is the variable (but you can use any letter for the variable). In other words, a polynomial is a sum of nonnegative powers of the variable, possibly multiplied by numbers. (The term is , so it fits this description.... | 2018-01-18 04:50:21 | {"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://engsaudgroup.com/de8svw/derivative-in-excel.html | # Derivative in excel
6. The second derivative is defined as the derivative of the first derivative. A derivative has the form "dy/dx", in other words, the change in y over the change in x. The second derivative is the derivative of the derivative curve. Primary and Secondary Cash markets, Indices and Derivatives mark... | 2020-08-05 16:02:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.victorytechnetiumfencing.site/wiki/Cotton_Belt_Rail_Historical_Society | # Talk:Julia set
## Needs a definition of "regular"
The article uses the term "regular" in several places, with no link nor internal explanation.
Also, should "perturbation" really link to "Perturbation theory?" I think the term here is being used loosely, and Perturbation theory is about using slight changes to sol... | 2020-10-27 02:52:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 10, "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://www.assignmentexpert.com/homework-answers/mathematics/real-analysis/question-1962 | 61 701
Assignments Done
97,8%
Successfully Done
In May 2018
# Answer to Question #1962 in Real Analysis for alveen
Question #1962
Prove that if the sequence (un) is convergent and bounded above by M, then the limit is
bounded above my M.
[Hint: Assume that the limit is larger than M and show that a contradiction aris... | 2018-05-21 15:00:25 | {"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.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-5-section-5-7-factoring-by-special-products-exercise-set-page-309/43 | ## Intermediate Algebra (6th Edition)
$(3x+7)(3x-7)$
Using $a^2-b^2=(a+b)(a-b)$ or the factoring of the difference of 2 squares, then, \begin{array}{l} 9x^2-49 \\= (3x+7)(3x-7) .\end{array} | 2019-04-22 15:59:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://krex.k-state.edu/dspace/handle/2097/35363 | Search for supersymmetry in pp collisions at root s=8 TeV in final states with boosted W bosons and b jets using razor variables
This item appears in the following Collection(s)
Except where otherwise noted, the use of this item is bound by the following: Attribution 3.0 Unported (CC BY 3.0)
Center for the | 2021-09-25 16:45:02 | {"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://newproxylists.com/tag/immersion/ | ## ag.algebraic geometry – Open immersion of affinoid adic spaces
If $$R$$ and $$S$$ are complete Huber rings with $$varphi: R to S$$ a continuous map, then is it true in general that if $$mathrm{Spa}(S, S^circ) to mathrm{Spa}(R, R^circ)$$ is an open immersion of adic spaces (here $$S^circ$$ and $$R^circ$$ are the pow... | 2021-05-14 00:11:55 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ceus-now.com/getting-disc-path-to-a-matrix-file-without-using-a-tag-pair/ | Home > ee2 > Getting disc path to a Matrix File without using a tag pair
# Getting disc path to a Matrix File without using a tag pair
February 26Hits:0
I'm currently forced to do this to get a disc path that I can send to CE Image for resizing:
{exp:ce_img:single src="{product_carousel_images limit='1'}{slide_imag... | 2017-01-16 21:52:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cms.math.ca/cmb/msc/13B30?fromjnl=cmb&jnl=CMB | Examples of Half-Factorial Domains In this paper, we determine some sufficient conditions for an $A + XB[X]$ domain to be an HFD. As a consequence we give new examples of HFDs of the type $A + XB[X]$. Keywords:atomic domain, HFDCategories:13A05, 13B30, 13F15, 13G05 | 2015-05-22 17:39:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/3368/nfa-for-binary-words-that-do-not-end-in-10 | # NFA for binary words that do not end in 10
Construct an NFA over $\{0, 1\}$ whose language contains only words that do not end with $10$.
This is one of the first problems in the book, so it's supposedly easy. I just can't figure it out. It's easy using a DFA, but I'm not so sure using an NFA. Maybe I'm not underst... | 2019-11-20 17:53:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1647326/calculate-the-surface-integral-of-bounded-cylinder | # Calculate the surface integral of bounded cylinder
Evaluate $$\int\int z^2\,dS,$$ where $S$ is the part of outer surface of cylinder $x^2+y^2=4$ between the planes $z=0$ and $z=3$.
The answer given in book is $\pi$ but I am not getting this answer.
• Welcome to MathSE! Here's a handy guide for how to mark up math ... | 2019-11-18 21:23:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/an-easy-vector-identity-i-cant-prove.589654/ | # An easy vector identity I can't prove
1. Mar 23, 2012
### nathangrand
Show the following, where U is a vector, and r is the position vector: $\nabla$(U.r) = U in polar coordinates
Many Thanks
2. Mar 23, 2012
### sunjin09
A quick mechanical check shows it is not right
3. Mar 23, 2012
### xaos
assuming, "find... | 2017-08-23 09:38:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/168513/area-of-a-regular-octagon-with-a-side-length-of-10-km | # Area of a regular octagon with a side-length of 10 km
I am asked to calculate the area of a regular octagon given the side-length of 10 km.
I saw some examples saying that I should start by splitting the octagon into eight isosceles triangles, and that the length of the base would be 10 km, since we're given that t... | 2014-08-21 14:52:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.iam.fmph.uniba.sk/amuc/_vol-72/_no_1/_lampart/lampart.html | ACTA MATHEMATICA UNIVERSITATIS COMENIANAE
Vol. LXXII, 1(2003)
p. 119 – 127
Two Kinds of Chaos and Relations between them
M. Lampart
Abstract. In this paper we consider relations between chaos in the sense of Li and Yorke, and $\omega$-chaos. The main aim is to show how important the size of scrambled sets is in def... | 2017-10-23 06:11:23 | {"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://www.rsisinternational.org/virtual-library/papers/secondary-school-principals-perceived-effects-of-abusing-sustances-in-day-secondary-schools-in-bauchi-senetorial-district-of-bauchi-state-nigeria/ | # Secondary School Principals Perceived Effects of Abusing Sustances in Day Secondary Schools in Bauchi Senetorial District of Bauchi State Nigeria
International Journal of Research and Innovation in Social Science (IJRISS) | Volume III, Issue I, January 2019 | ISSN 2454–6186
Secondary School Principals Perceived Eff... | 2019-03-26 07:22:25 | {"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": 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/1878151/why-does-the-following-formula-increment-a-negabinary-number-number-in-base-2 | # Why does the following formula increment a negabinary number (number in base -2)?
In a file I have written the following formula that increments a negabinary number (a number in base -2):
$$2x \oplus ((2x \oplus x) + 1)$$
In this formula $x$ is a negabinary number interpreted as a binary number and we will perform... | 2019-04-21 03:34:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stacks.math.columbia.edu/tag/09ZS | # The Stacks Project
## Tag 09ZS
Lemma 49.7.2. Let $(A, I)$ be a henselian pair. Set $X = \mathop{\rm Spec}(A)$ and $Z = \mathop{\rm Spec}(A/I)$. The functor $$\textit{FÉt}_X \longrightarrow \textit{FÉt}_Z,\quad U \longmapsto U \times_X Z$$ is an equivalence of categories.
Proof. This is a translation of More on Alg... | 2016-05-28 11:47:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/banked-frictionless-curve-and-flat-curve-with-friction.321143/ | # Banked Frictionless Curve, and Flat Curve with Friction
1. Jun 20, 2009
### Digitalx04
1. The problem statement, all variables and given/known data
A car of mass M = 1200 kg traveling at 40.0 km/hour enters a banked turn covered with ice. The road is banked at an angle theta, and there is no friction between the r... | 2018-02-20 14:45:18 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/report/2010/196/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > DETAIL:
### Paper:
TR10-196 | 8th December 2010 23:05
#### NE is not NP Turing Reducible to Nonexpoentially Dense NP Sets
TR10-196
Authors: Bin Fu
Publication: 13th December 2010 23:34
Downloads: 3027
Keywords:
Abstract:
A long standin... | 2023-03-26 18:53:31 | {"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/shwoing-the-sensitivity-of-many-body-systems-oi-small-perturbations.537922/ | # Homework Help: Shwoing the sensitivity of many body systems oi small perturbations
1. Oct 8, 2011
### XCBRA
1. The problem statement, all variables and given/known data
Imagine we are observing the motion of frictionless, elastically colliding billiard balls.
Using sensible assumptions about the size of things, s... | 2018-05-27 13:28:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://alevel-ibhlsl-math.blogspot.com/2013/12/question-of-week-4.html | ## Tuesday, December 24, 2013
### Question of the week #4
This week's posting will have to do with integral calculus and more specifically with integral equations and antiderivatives of continuous functions (recall that the antiderivative is another name for the indefinite integral).
Let a continuous real function $... | 2018-04-24 08:50:43 | {"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... |
http://greyenlightenment.com/2014/05/15/being-early-is-no-better-than-being-wrong/ | Being Early is No Better than Being Wrong
Castlight Health (CSLT) surged from $10.06 to$15.6 in just four days after Seeking Alpha wrote a pretty damning hit piece on it.
Here’s what’s really stupid. I thought I would bet against at what the time was a 43% gain, but I was early. It became a 60% gain and now I have a ... | 2021-05-09 06:52:24 | {"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://stats.stackexchange.com/questions/67172/compare-means-heterogeneous-variance-non-normal | # Compare means - heterogeneous variance, non-normal
I would like to perform some basic means comparisons (3 conditions, balanced, n = 21 for a total of 63 observations). The main dependent variable is total task completion time, i.e., the experimental question of interest is: Does task completion time differ across t... | 2020-02-22 19:20:10 | {"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://ardoris.wordpress.com/2008/11/15/sorbi-newton-fractals/ | Sorbi – Newton Fractals
I give you Sorbi – a program I’ve written for generating newton fractals.
Some Pretty Pictures
These have been generated using Sorbi.
What are Newton Fractals?
Newton Fractals are a type of iterated fractal, created when performing the Newton-Raphson iteration on the complex plane.
Newton-... | 2017-10-19 12:47:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://claesjohnson.blogspot.com/2016/05/bergson-and-deleuze-on-duration-of-time.html | tisdag 10 maj 2016
Bergson and Deleuze on Duration of Time (and Irreversibility)
Duration of thinking.
Duration of smoking.
Both Bergson and Delueze say something essential about time by stressing the concept of duration or "thickness of the present" as a transformer changing past into future. To Bergson and Deleuze... | 2019-02-18 09:47:58 | {"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://howto.eurec4a.eu/data_on_ipfs.html | # Data on IPFS#
We use IPFS to store public data from the field campaign in a decentralized manner in order to increase data availability and accessibility. Ideally, as a user of the How to EUREC4A book, you’d maybe not even notice that this system is working, because intake handles the details of the data retrieval.
... | 2022-12-06 10:12:47 | {"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": 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/finding-current-in-a-dual-battery-triple-resistor-circuit.494425/ | # Finding current in a dual battery, triple resistor circuit.
## Homework Statement
Find the current in each branch of the circuit shown in the diagram (attached) if:
V1 = 1V
V2 = 4V
R1 = 1$$\Omega$$
R2 = 2$$\Omega$$
R3 = 1$$\Omega$$
V=I*R
## The Attempt at a Solution
Okay, so I know that the voltage will be even ... | 2020-11-23 22:18:44 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cuemath.com/algebra/fractional-exponents/ | # Fractional Exponents
Fractional Exponents
Before we begin this lesson on fractional exponents, we have some interesting facts about exponents for you. It is said, a form of exponential notation was used by Nicolas Chuquet in the 15th century. The term "exponent" was introduced by Michael Stifel in 1544, and Samuel ... | 2021-06-19 17:59:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/non-constant-acceleration-in-gravitation-field.645169/ | # Non constant acceleration in gravitation field
1. Oct 18, 2012
### philipp2020
To calculate the exact fall time of a mass, constant g is often used for a short distance
traveled as for example in this paper:
http://scitation.aip.org/getpdf/servlet/GetPDFServlet?filetype=pdf&id=AJPIAS000044000009000855000001&idtyp... | 2017-08-20 10:54:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/37575/structures-for-no-nitrosonium | # Structures for NO+ (Nitrosonium)
There are two possible structures for Nitrosonium :
• In the first structure, there is a +1 Formal charge on Oxygen, whereas,
• In the second structure, there is a +1 Formal charge on Nitrogen.
Q. Which is a better lewis structure?
Q. Are they resonating structures of NO+?
Wikipe... | 2019-05-19 20:22:36 | {"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... |
https://stats.stackexchange.com/questions/151846/what-determines-the-precision-of-uncertainties | # What determines the precision of uncertainties?
What limits the precision with which you can describe the uncertainty of a measurement?
I will describe two examples that feel qualitatively different, but I am not sure if they are quantitatively different in how you would deal with the uncertainty.
1. Measuring the... | 2022-05-19 16:40:02 | {"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://physics.stackexchange.com/questions/79669/calculating-energy-needed-for-by-a-car-climbing-a-slope | # Calculating energy needed for by a car climbing a slope [closed]
I'm having a difficult time answering this question. I think I'm just converting the units wrong somewhere:
You're the CEO of a courier company, and you decide to select an electric car for your fleet of vehicles. A particular car has a mass of 1600kg... | 2019-10-21 06:21:25 | {"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://socratic.org/questions/how-do-you-find-the-degree-and-leading-coefficient-of-the-polynomial-5t-4-t-3-7 | How do you find the degree and leading coefficient of the polynomial 5t^4+t^3-7?
Aug 31, 2017
$\text{degree "4," leading coefficient } = 5$
Explanation:
$\text{the degree of a polynomial is the value of the largest}$
$\text{power (exponent ) in the polynomial}$
$\text{the leading coefficient is the coefficient of ... | 2020-08-06 22:07:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/90995-sequences-breakdown-print.html | # sequences breakdown
The question is using the method of differences solve $S_{n}=0+3x+...+(i^2-1)x^i-1+...$ using methods of differences. The answer comes out as $\frac{3x-x^2-n(n+2)x^n+(2n^2+2n-3)x^n+1-(n^2-1)x^n+2}{(1-x^3)}$ I'm used to simply using the technique $(1-x)s_{n}$ but from the denominator of the answer... | 2015-03-04 19:00:34 | {"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": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/101747/does-this-sorting-algorithm-already-exist-and-if-so-what-is-its-name/101755 | # Does this sorting algorithm already exist? And if so, what is its name?
I created this algorithm off the top of my head this morning. It has one loop, therefore it has a time complexity of O(n) and only stores two variable during loop so it has a space complexity O(1) time. Please correct me if the last statement is... | 2019-11-21 04:21:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/44053/why-are-polynomials-easier-to-handle-with-than-integers | # Why are polynomials easier to handle with than integers?
This may seems to be an elementary question, but I found no answers on MO nor google.
I have always heard "polynomials are easier to handle with than integers". For example:
1. When $n$ is quite large, maybe 200 or more, it's relatively easier to factorize a... | 2014-11-28 22:56:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-4sqrt7-8sqrt3-5sqrt7-10sqrt3 | # How do you simplify (4sqrt7-8sqrt3)(5sqrt7+10sqrt3)?
May 4, 2016
$- 100$
#### Explanation:
Expand the brackets using FOIL or multiply each term in the 2nd bracket by each term in the 1st.
$4 \sqrt{7} \left(5 \sqrt{7} + 10 \sqrt{3}\right) - 8 \sqrt{3} \left(5 \sqrt{7} + 10 \sqrt{3}\right)$
Noting that : $\sqrt{... | 2019-11-13 22:42:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 11, "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://ask.libreoffice.org/ko/users/13350/goyo/?sort=recent | 질문하기
# Goyo's profile - activity
2018-02-03 17:04:46 +0200 받은 배지 ● 조력자 (source) 2017-01-21 20:36:57 +0200 받은 배지 ● 족집게 도사 (source) 2017-01-21 20:36:57 +0200 받은 배지 ● 선생님 (source) 2015-07-07 18:55:33 +0200 받은 배지 ● 주목할 만한 질문 (source) 2015-04-08 15:30:35 +0200 받은 배지 ● 편집자 (source) 2015-04-08 15:29:28 +0200 질문에 답변하였습니다 Co... | 2019-06-26 11:46:48 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://i-intellect.ru/articles/1967/ | # Prediction Intervals For Time Series Using Neural Networks Based On Wavelet-Core
The authors: Grigoriy Belyavskiy, Valentina Misyura, Evgeny Puchkov
# Introduction
At the prediction for the time series there are problems of the noise, the non-stationarity, and we don’t have enough information to choose the financi... | 2019-02-18 04:36:54 | {"extraction_info": {"found_math": true, "script_math_tex": 83, "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": 83, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://cms.math.ca/cmb/msc/15A23?fromjnl=cmb&jnl=CMB | location: Publications → journals
Search results
Search: MSC category 15A23 ( Factorization of matrices )
Expand all Collapse all Results 1 - 2 of 2
1. CMB Online first
Chen, Jianlong; Patricio, Pedro; Zhang, Yulin; Zhu, Huihui
Characterizations and representations of core and dual core inverses In this p... | 2016-07-26 04:37:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/6076/let-a-1-1-then-dicuss-whether-the-following-functions-defined-on-a-are-one- | Browse Questions
# Let A=[-1,1].Then,dicuss whether the following functions defined on A are one-one,onto or bijective$(iii)\quad h(x)\;=\;x|x|$
Note: This is the 3rd part of a 4 part question, which is split as 4 separate questions here.
Toolbox:
• 1.A function f on set A is one-one if $f(x)=f(y) =>x,y \in A$
• 2.... | 2017-02-25 09:22:01 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/truly-learning-calculus.462488/ | # Truly Learning Calculus
Alright so I should start off by saying that I could be defined as the conventional "math whiz". That is, I have no problems at all doing complex algebra problems or complex and tedious integrals and derivatives where there is little concept involved. Let's just say that I've done really well... | 2022-05-19 16:15:52 | {"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://fewmorewords.com/can-we-ever-accept-the-null-hypothesis/ | # Can we ever accept the null hypothesis?
Not having enough evidence to reject the null hypothesis doesn't mean the null hypothesis is necessarily true. Here I explain why, using an example.
Students in a certain college are more inclined to use drugs than U.S. college students in general. The proportion of drug user... | 2021-07-28 17:22:06 | {"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://www.besseiche.com/xk1fhgq8/annihilators-differential-equations-f83411 | y" + 6y' + 8y = (3x – sin(x) 3) Solve the initial value problem using Laplace Transforms. Solve the system of non-homogeneous differential equations using the method of variation of parameters 1 How to solve this simple nonlinear ODE using the Galerkin's Method One example is 1 x. Something does not work as expected? I... | 2022-10-04 10:12:22 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.oercommons.org/browse?f.mccrs_alignment=MCCRS.Math.Content.7.G.A.1 | # Search Results (59)
View
Selected filters:
• MCCRS.Math.Content.7.G.A.1
Conditions of Use:
No Strings Attached
Rating
This is a task from the Illustrative Mathematics website that is one part of a complete illustration of the standard to which it is aligned. Each task has at least one solution and some commentary t... | 2019-07-16 11:01:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.universaldenker.org/arguments/327 | # Derivation Magnetic Field Inside and Outside a Coaxial Cable
Level 4 (for physics pros)
Level 4 requires the knowledge of vector calculus, (multidimensional) differential and integral calculus. Suitable for advanced students.
Updated by Alexander Fufaev on
In the following, the magnetic field $$B(r)$$ inside and ou... | 2022-07-03 14:28:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.jstor.org/stable/2046971 | ## Access
You are not currently logged in.
Access JSTOR through your library or other institution:
## If You Use a Screen Reader
This content is available through Read Online (Free) program, which relies on page scans. Since scans are not currently available to screen readers, please contact JSTOR User Support for ... | 2017-03-29 00:08:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/76725/why-an-extra-when-importing-xls | # Why an extra { when importing .xls?
I am trying to import data from a file. If I import a CSV file, I get:
{{a,b,c},{e,f,g}}.
For example, two curly brackets.
If importing from a .xlsx file I get an extra curly bracket like:
{{{a,b,c},{e,f,g}}}
Why does this happen?
CSV:
Import["file.csv"] imports a CSV fil... | 2020-07-07 13:22:00 | {"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... |
http://openstudy.com/updates/50274809e4b01d88d774de12 | ## LaurenAshley1201 Group Title help :) multiply expression 2 years ago 2 years ago
1. LaurenAshley1201
$2\sqrt{6}\times \sqrt{10}$
2. Calcmathlete
Multiply them seperately... $2\sqrt6 \times \sqrt{10} \implies 2\sqrt{6 \times 10} \implies 2 \sqrt{2 \times 3 \times 2 \times 5} \implies~?$
3. Calcmathlete
Can you ... | 2014-10-23 17:26:28 | {"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://mathproblems123.wordpress.com/2009/12/03/find-the-angle-2/ | Home > Geometry, IMO, Olympiad, Problem Solving > Find the angle 2
## Find the angle 2
In triangle $ABC$ we have $AB=AC$ and $\angle BAC=20^\circ$. We take $D \in AB$ such that $AD=CD$ and $E \in AC$ such that $BC=CE$. Find $\angle CDE$. | 2018-02-21 19:00:18 | {"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... |
https://codegolf.stackexchange.com/questions/143921/one-more-program-and-im-out?answertab=active | One More Program and I'm Out!
Given a positive integer nesting level n and string s of printable ascii characters( to ~, output a program which, when run in the same language, outputs a program which outputs a program . . . which outputs the string s.
A total of n programs should be generated, all of which should be ... | 2019-07-19 20:58:28 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.libreoffice.org/en/question/30642/master-slides-and-titlesubtitle-properties/?sort=latest | # Master slides, and title/subtitle properties? [closed]
I have made a very simple start of a slide in PowerPoint 2010 - put in blue background, opened Slide Master, and therein changed the default font settings to Arial, bold, white. When I exit the PowerPoint slide master, PowerPoint shows the slide like this:
Then... | 2019-08-19 18:25:20 | {"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... |
http://mathhelpforum.com/calculus/108802-evaluate-integral-using-partial-fractions.html | Thread: evaluate the integral using partial fractions
1. evaluate the integral using partial fractions
The equation is integral sign ("S") (x^3 -4x^2 + 3x + 7)/(x^2 -3x +2) dx
So first I did the long division and I got
the original equation = S (x - 1 + (9-2x)/(x^2-3x+2)) dx
so 9-2x = A + B
____ __ ___
(x-1)(x-2) ... | 2017-06-27 06:08:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=M.%20Haywood | • ### The disc origin of the Milky Way bulge: Dissecting the chemo-morphological relations using N-body simulations and APOGEE(1802.00453)
May 8, 2018 astro-ph.GA
There is a long-standing debate on the origin of the metal-poor stellar populations of the Milky Way (MW) bulge, with the two leading scenarios being that t... | 2020-11-28 09:22:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codereview.stackexchange.com/questions/171426/counting-the-number-of-page-turns-to-arrive-at-some-specified-page/171430 | # Counting the number of page turns to arrive at some specified page
Here is a HackerRank challenge. Given a book with n pages (with 1 ≤ n ≤ 105), how many page turns are needed to arrive at page p, starting from either the front or the back? The book is laid out with page 1 on the right.
I have got following solutio... | 2019-08-20 07:00:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jobilize.com/online/course/13-1-the-first-law-of-thermodynamics-by-openstax?qcr=www.quizover.com&page=2 | # 13.1 The first law of thermodynamics (Page 3/9)
Page 3 / 9
Strategy
In part (a), we must first find the net heat transfer and net work done from the given information. Then the first law of thermodynamics $\left(\Delta U=Q-W\right)$ can be used to find the change in internal energy. In part (b), the net heat tra... | 2019-04-21 20:01:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 17, "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/calculus/145187-calculus-12-help-position-functions.html | # Math Help - Calculus 12 help! position functions
1. ## Calculus 12 help! position functions
Okay so Im in Calculus 12, and need to take a test tomorrow and am stuck on a question.
So.. the first part of the question is: A particle moves in a straight line with position function s(t), t>0. In each case find the velo... | 2014-03-16 01:37:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-definition-decay-width-for-isotopes.398761/ | # Help: Definition: 'decay width' for isotopes
1. Apr 26, 2010
### LaPaqueta
I have looked for a definition of 'decay width' on the internet and could only find articles that use the term, no definition. I first saw the term on a periodic table of elements showing information about different radioactive isotopes and... | 2016-09-25 02:02:56 | {"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... |
http://math.stackexchange.com/questions/1413/why-should-i-care-about-fields-of-positive-characteristic/2679 | # Why should I care about fields of positive characteristic?
This is what I know about why someone might care about fields of positive characteristic:
1. they are useful for number theory
2. in algebraic geometry, a theory of "geometry" can be developed over them, and it's fun to see how this geometry works out
Some... | 2015-08-28 03:02:53 | {"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://dec41.user.srcf.net/exp/clifford/sect0005.html | Clifford Algebras and Bott PeriodicityThe Atiyah–Jänich theorem
## 2.3 The Atiyah–Jänich theorem
Equipped with Kuiper's theorem, we can finally prove what we wanted to.
Theorem (Atiyah, Jänich)
Let $H$ be an infinite-dimensional real Hilbert space, and $\mathcal{F}$ the space of all Fredholm operators on $H$. Then ... | 2023-02-09 08:38:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 46, "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/experiments-ph-simple-i-think.114047/ | # Experiment's ph, simple i think
1. Mar 12, 2006
### Pengwuino
In an experiment we did, we simply added 5ml of 0.1ml HCl into 20ml of a .5M solution of an unknown weak base. I'm not sure how we calculate the equilibrium constant though
We know the pH is 5.855 which means the pOH is 10^-(14-5.855) = 7.161 x 10^-9.
... | 2016-12-08 00:15:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/describing-r21-r2-r1-in-spherical-harmonics.236237/ | # Describing r21=r2-r1 in spherical harmonics
1. May 20, 2008
### borish
Describing the a model
Two hands of an analog clock: r1 (hand of the minutes) and r2 (hand of the hours),
and a relative vector r21 between them.
The question:
In spherical harmonics representation how can I describe the motion of the vector r... | 2018-03-21 18:55:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zzapomni.com/dombrovskaya-writing-formal-and-inform-2003-1292/57 | Writing Formal and Informal Letters. Part 1. Домбровская И.В - 57 стр.
Составители:
Рубрика:
• Иностранный язык
55
Exercise 4
Look at the advertisement, and the points under question. What kind of
or informal? Why? Think of useful expressions you would use in your let-
ter.
FEEL LIKE KEEPING FIT?
OUR DANCE-AEROBICS... | 2023-03-30 14:28:35 | {"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://gitlab.cba.mit.edu/erik/lufa/-/blame/f3f481183aa201739a84f847769dcba50166eb98/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h | Device_AVR8.h 10.9 KB
Newer Older
Dean Camera committed May 08, 2010 1 2 /* LUFA Library Dean Camera committed Jan 01, 2011 3 Copyright (C) Dean Camera, 2011. 4 Dean Camera committed May 08, 2010 5 dean [at] fourwalledcubicle [dot] com Dean Camera committed Oct 28, 2010 6 www.lufa-lib.org Dean Camera committe... | 2022-09-24 16:37:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.eagerbug.com/concept-of-vapor-pressure/ | Question
The vapor pressure of a liquid increases linearly with increasing temperature?
(a) True
(b) False
(c) Can't say
(d) None
Solution
Vapor pressure increases non-linearly according to the Clausius- Clapeyron Equation.
rArr lnP = lnC - (DeltaH_(vap))/(RT)
And ln(P_2/P_1) = ((DeltaH_(vap))/R)(1/T_1-1/T_2... | 2017-11-24 18:37:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1242543/proof-that-an-n-times-n-matrix-is-positive-definite-iff-all-of-its-eigenvalue | # Proof that an $n \times n$ matrix is positive definite iff all of its eigenvalues are positive
I am trying to prove that an $n \times n$ matrix is positive definite iff all of its eigenvalues are positive.
I know that if $\lambda$ is an eigenvalue then:
$Ax = \lambda x$ for eigenvalues lambda. From there I can go ... | 2019-06-19 02:49:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-equations/158499-differential-equation-using-numerical-methods.html | # Math Help - Differential equation using numerical methods
1. ## Differential equation using numerical methods
$
d2y/dx2 + dy/dx = y + 5x$
In runge kutta method i can only solve differential equations of degree 1 am i correct ? So how can i solve the above equation which is of degree 2 using runge kutta ?
2. For h... | 2015-10-10 03:54:04 | {"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": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://studychacha.com/discuss/234963-csir-mathematical-sciences-solved-questions-paper-1-a.html | 2021-2022 StudyChaCha
#1
January 31st, 2014, 11:03 AM
Super Moderator Join Date: Jun 2011
CSIR Mathematical Sciences solved questions for Paper-1
Here I am looking for the Solved Question paper of CSIR Mathematical Sciences paper 1, can you please provide me the same????
As you require the Solved Question paper of ... | 2021-12-03 14:25:53 | {"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://stor-i.github.io/sgmcmc/reference/sgldSetup.html | Creates an sgld (stochastic gradient Langevin dynamics) object which can be passed to sgmcmcStep to simulate from 1 step of SGLD for the posterior defined by logLik and logPrior. This allows the user to code the loop themselves, as in many standard TensorFlow procedures (such as optimization). Which means they do not n... | 2020-04-01 01:00:46 | {"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... |
http://mathoverflow.net/questions/94606/explicit-description-of-the-simplicial-tensor-product-of-chain-complexes?sort=oldest | # Explicit description of the “simplicial tensor product” of chain complexes
Recall that there is an equivalence of categories (Dold-Kan) $$N:\mathrm{s}\mathbf{Ab}\simeq \operatorname{Ch}_{\geq 0}(\mathbf{Ab}):\Gamma$$ between simplicial abelian groups and (connective) chain complexes, where $N$ sends a simplicial abe... | 2014-04-23 23:59:31 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/26167/is-it-ok-to-encode-data-using-key-equal-to-data | # Is it OK to encode data using key equal to data
For some project, I need to store some short string in encrypted form. It would be ideal for the current purposes to encrypt it using itself.
# This would be the usual way:
result = AES_ENCRYPT(string, key)
# but I would like to do it this way:
result = AES_ENCRYPT(s... | 2020-02-25 00:35:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-are-first-terms-of-this-sequence-f-1-2-f-n-f-n-1-4 | # What are first terms of this sequence: f(1)=-2, f(n)=f(n-1)+4?
Jan 8, 2017
$n = 1 \to {a}_{1} = - 2 \leftarrow \text{ given value}$
$n = 2 \to {a}_{2} = - 2 + 4 = 2$
$n = 3 \to {a}_{3} = - 2 + 4 + 4 = 6$
$n = 4 \to {a}_{4} = - 2 + 4 + 4 + 4 = 10$
#### Explanation:
Let the place count be $n$
Let the ${n}^{\text{t... | 2019-11-17 02:22:49 | {"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://meangreenmath.com/tag/perpendicular/ | # Engaging students: Deriving the distance formula
In my capstone class for future secondary math teachers, I ask my students to come up with ideas for engaging their students with different topics in the secondary mathematics curriculum. In other words, the point of the assignment was not to devise a full-blown lesso... | 2019-05-21 19:40:02 | {"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": 0, "img_math": 45, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://ansi.kr/problem.php?id=1814 | 10 s 128 MB
## Description
Kenosha, the city nearest Farmer John, has M (1 <= M <= 14,000) roads conveniently numbered 1..M that connect N (2 <= N <= 300) junctions which are conveniently numbered 1..N. No two roads connect the same pair of junctions. No road connects a junction to itself. The integer travel time T... | 2017-04-24 20:54:38 | {"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://www.originlab.com/doc/LabTalk/Tutorials/Tutorial-Curve-Fitting-and-Batch-Processing-with-LT | # 5.9 Curve Fitting and Batch Processing with LabTalk
## Summary
In this tutorial, there are a number of script examples that show how to import data, perform data manipulation, curve fit and batch process multiple sets of data in a loop.
## What you will learn
This tutorial will show you how to:
1. Import Data
2.... | 2023-03-23 05:09:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/7724/how-is-symbol-synchronization-with-ofdm-done/7732 | # How is symbol synchronization with OFDM done?
I'm trying to understand how symbol synchronization is done in OFDM using pilot tones, cyclic prefixes, or any other technique.
I've read the following answers which provide some explanation, but I still don't totally understand it.
How to demodulate an OFDM signal
Ho... | 2020-01-21 17:22:34 | {"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://saasoptics.com/blog/saaspedia_category/renewal-rate/ | What are Renewal Bookings in a SaaS business? Renewal Bookings typically refers to the portion of bookings attributed to existing contracts. The Renewal Bookings is usually taken at the time of the effective renewal date, but might be taken as of the renewal order date (date the renewal order is received or legally bin... | 2021-05-13 03:45:55 | {"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://nrich.maths.org/5762/index?nomenu=1 | If p is a positive integer and q is a negative integer, which of the following is the greatest?
A. $p-q$
B. $q-p$
C. $p+q$
D. $-p-q$ | 2015-10-07 10:15:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |