All Questions
Tagged with math-mode math-operators
382
questions
2
votes
1
answer
202
views
Improve spacing around equality = and other math relation symbols
I find that LaTeX puts too much space around equality = and other relation symbols. I realise that I can brace symbols, e.g. typing ${=}$ instead of $=$. However, this goes too far in the other ...
- 165
2
votes
3
answers
89
views
Wedge inside of itself math symbol
If we use \usepackage{amsmath} we get a symbol \Cap which, when rendered in math mode, produces an intersection symbol \cap inside an intersection symbol. How can we produce \Wedge for \wedge? (I.e., ...
- 137
8
votes
4
answers
1k
views
Is there a way of creating this symbol for probability independence with respect to a $\sigma$-algebra?
I'm need a symbol for "independence" in probability, that could take parameters, so it is probability over a $\sigma$-algebra. I don't know how to describe it, so I wrote it by hand. I've ...
- 181
6
votes
3
answers
404
views
Long inclusion symbol
With \joinrel{=}{=} we can produce a longer equality sign. How can we produce a longer inclusion symbol? Obviously \joinrel{\subset}{\subset} isn't going to cut it.
- 137
2
votes
1
answer
64
views
Reduce gap around \cdot and parentheses
This is basically a follow-up on this question: How can I reduce the gap between left and right of \cdot with a macro?
The aim is to reduce spacing around \cdot. The accepted answer proposes to define ...
- 400
7
votes
2
answers
179
views
Vertical spacing of argmin subscript
In my documents, I define \argmin with the following command.
\DeclareMathOperator*{\argmin}{arg\,min}
IMO, the subscript (in display mode) is too far from the operator (because of the depth of the &...
- 251
2
votes
1
answer
88
views
Definition of \sum -- how does the size selection work
When writing \[\sum\], a larger summation sign is used than when writing \(\sum\).
How does the \sum command find out which size to use?
What does \sum expand to? I am guessing it is just a shorthand ...
0
votes
1
answer
123
views
How to load a math glyph and set it up like \int
I want to modify the glyph for the integral, and then use it as \myint sometimes in place of \int. For this reason i need to figure out how to load the integral glyph from some font and give it the ...
- 27
3
votes
1
answer
71
views
Optidef problem with constraint alignment and reference MILP model
Hi i read the optidef guide but i can't write properly my mixed integer linear problem in overleaf, the constraints are unaligned and it doesn't shows the number between parenthese for all the ...
- 31
10
votes
3
answers
623
views
Creating a product integration symbol which behaves as the standard integration symbol
Context. The product integral is the continuous analogue of the ordinary (Riemann, Lebesgue, Denjoy, Perron etc...) integral and was introduced by Vito Volterra in 1887 in order to provide a compact ...
- 479
0
votes
1
answer
69
views
How to define probabilities with underneath text? [closed]
I want to use probability where I can write some text underneath it. I have the following:
\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{...
- 1,370
2
votes
1
answer
253
views
Long Multiplication using Latex
I am writing a program that generates the steps performed during math operations ( + - * / )
and explain it has well.
I have read this and the best answer here is using the xlop package , which ...
- 31
0
votes
1
answer
52
views
New indexing in the summation sign
Can you help me to write this notation in latex? it is a new symbol and I do not know how to write it in latex.
- 13
3
votes
1
answer
206
views
Change the font of $\text{}$ within mathmode
In order to exchange the font of my document to Times New Roman, my preamble includes
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{times}
(to be quite honest, I'm not exactly sure ...
- 195
0
votes
1
answer
63
views
How make bag delimiters more big using stmaryrd package? [duplicate]
I am using the stmaryrd package and I have to increase the size of "bag" bracket, but unfortunately the usual commands \big, \Big, \biggl, \Biggl, \left, \right do not work, so that I ...
