Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [mathematics]

The tag has no usage guidance.

0
votes
0answers
29 views

Scan software which converts TeX-written mathematical documents into TeX-files [duplicate]

Is there such a software, which can convert TeX-written documents, that include mathematical equations, into TeX-files?
4
votes
3answers
90 views

Transforming a statement into a mathematical expression

Is there a way, where I could automatically transform a string (using a command) like: (1/SF) * (MDD\_a) * (1/LDD\_b) * (MBS\_b) * (1/SSA\_ab) into a mathematical expression like: $(\frac{1}{SF}) * ...
1
vote
1answer
33 views

Placing `\sim` above `\to`, with correct spacing

In an answer to a previous question, it is explained that \xrightarrow{\sim} will produce an arrow pointed to the right with the \sim symbol above it (e.g., to indicate that a map is an isomorphism)....
5
votes
1answer
98 views

(easy?) Matrix with wide blocks

I'd like to create a matrix like this: \documentclass{article} \usepackage{amsmath} \begin{document} $$ \begin{bmatrix} a & b' \\ b & D \end{bmatrix} $$ \end{document} but I'd like ...
1
vote
1answer
24 views

Superscripts on a `\widetilde`

Consider the following: \documentclass{article} \begin{document} \[ KO^n(X), \widetilde{KO}^n(X). \] \end{document} The superscript appears too high in the second one. Ideally, I'd have the n ...
2
votes
1answer
52 views

Adding spacing in mathtools' `set` command

In the mathtools documentation, page 27, a command \Set* (along with \Set) is defined to stretch according to the large input inside: \providecommand\given{} \newcommand\SetSymbol[1][]{ \...
8
votes
2answers
263 views

Why is there a trace line in this tikz graph?

I am trying to generate a shaded area between three curves: two are y=±√x and third one is y=5. \documentclass[10pt,multi=False,border=5pt,tikz,class=scrartcl]{standalone} \usepackage{xcolor} \...
3
votes
3answers
672 views

math in MS Calibri

I have to typeset a document in Calibri upright letters. There is a problem with mathematics: When I typeset the following minimal-example, letters are right Calibri, but numbers are italic by default....
2
votes
2answers
401 views

Complex Mathematical equation?

How do I write the below mathematical equations? I am Newbie to this Latex world. please help me
6
votes
2answers
497 views

Graphing truncated Fourier transform

I need to graph the following three figures that represent the truncated Fourier series. I really have no idea how to graph them. Can anyone help me please?
1
vote
1answer
72 views

Entering formula into Latex - urgent issue

Good evening everyone, would anyone please help me out with transferring this screenshot into LaTex? It would be optimal, to have the equation in the same line. I have to hand it in within the next ...
2
votes
1answer
176 views

mathematics beamer problem

I removed slides that worked, checked that they compiled properly and include here all the slides that didn't work (checked individually as well). \documentclass[17pt]{beamer} \usepackage{amsmath} \...
6
votes
1answer
128 views

Which of the \dots_ variants go with \times?

Assume you write stuff such as f\colon A_1 \times \dots \times A_n \to A_{n+1} which declares a function f taking n arguments of types A_1 till A_n, respectively, and returning a single value of ...
1
vote
1answer
85 views

Is there a difference between absolute and OR (logic) symbols?

I'm converting a document to LaTeX for a friend and it has the following equation: I've asked him if it's correct and he says it is (I'm not an engineer/mathematician). The author is good at what he ...
1
vote
0answers
224 views

How to use URW-Arial font in pdflatex for both text and Mathematics

I want to use urw-arial fonts for mathemtical text also. For text, I can do something like \usepackage[T1]{fontenc} \usepackage{uarial} \renewcommand{\familydefault}{\sfdefault} from one of the ...
0
votes
0answers
83 views

tikz mathematics: matrices and operations with them

This code draws a certain plot: \documentclass{minimal} ...
2
votes
1answer
329 views

Svg output for Mathematics using htlatex or tex4ht

A LaTeX document is to be converted to html using tex4ht or htlatex. If the .cfg file is included with \Configure{html}{xml} \Preamble{xhtml} or \Configure{html}{xml} \Preamble{xhtml,png} The ...
0
votes
1answer
62 views

ConTeXt: bad spacing when a formula environment is placed within a TEXpage environment [closed]

I’m working on a project that requires intensive use of mathematics environments and TEXpage environments. I noticed that bad spacings appear when a formula environment is placed within a TEXpage ...
5
votes
3answers
511 views

How to include inclusion/subgroup relationship in tikz-cd diagram

I want to make a tikz-cd diagram (for simplicity, let's just make it one vertical arrow, though I actually am working with a square) which also says that some objects are subsets of other sets, or ...
0
votes
1answer
48 views

Yet another ! Missing $ error [duplicate]

I want to convert a mathematics document to pdf, but I am getting missing $ errors. Here is my code: \documentclass{article} \begin{document} 1. All prime numbers are odd Universal Statement: For ...
1
vote
1answer
473 views

Writing chemical and mathematical equations

I am a newbie in the writing of mathematical and chemistry formulas in latex. The image produced with the code below is: Questions Is align a good environment for those cases? Is it possible to ...
5
votes
1answer
130 views

Avoid displayed formulas at the top of pages in ConTeXt

I want to avoid displayed formulas at the top of pages in ConTeXt (in fact, my big document has several displayed formulas on top of pages), and I have read this answer on the subject. Thus, I played ...
1
vote
1answer
347 views

How to format a table inside a Matrix special?

I hope I could find a solution to make something similar to this: I couldn't add D=\left( and \right) to this table: \begin{table}[h] \centering \caption{Data matrix format} \label{my-label} \begin{...
20
votes
2answers
7k views

Math book: how to write Exercise and Answers

EDIT within \documentclass[12pt]{book}I want to create chapter-wise exercises and put all the solutions (with or without hints) at the end of the book. I want to do this in simple and non-tedious ...
2
votes
1answer
237 views

Alternative to \asteraccent

\asteraccent is great. It allows me to put an asterisk above a symbol (see here) But, it requires me to use the following package \usepackage{unicode-math} which gives me a terrible time to produce ...
0
votes
1answer
365 views

Problem with symbol in section [closed]

How to avoid the errors when we put a symbol mathematics in a section? \section {Répartition des carrés dans $\mathbb{F}_{p}$}
11
votes
4answers
2k views

How to create a table of signs

I'm pretty new to TeX and LaTeX and to learn I'm trying to copy my handwritten notes from my notebook to a LaTeX document. I feel like I'm starting to understand how LaTeX works, but I'm certainly not ...
0
votes
1answer
3k views

How would I underline an equation with a curly brace and an explanation? [duplicate]

How would I underline an equation with a curly brace and an explanation?, like I've pictured below? I've tried to use the amsmath package, but the \underline directive does not produce the brace and ...
1
vote
2answers
2k views

How can siunitx be used with mathematics environment notation?

How can mathematics environment notation be used with units provided by siunitx? Let's way I want to have some code like the following: \SI{10^{-28}}{m^{2}} Is it possible to use this mathematics ...