Tag Info

Accepted

How to create an overlapped colored equation?

An attempt using annotate-equations package. \PassOptionsToPackage{svgnames}{xcolor} \documentclass{article} \usepackage{amsmath} \usepackage{annotate-equations} \begin{document} \newcommand\...
• 27k

How can I write a complex exponential in LaTeX so that it looks presentable?

Is there a 'better' way to represent this? Use inline-math fraction or "slash" notation: e^{-i 2\pi/5}. Depending on the field you're in, it may be customary to place the 2\pi factor ahead ...
• 515k
Accepted

Make single-dollar equation wrap

I would argue that your approach to inputting the numbers is faulty. What you're conveying to your readers is a collection of individual numbers; this makes the commas part of the textual or sentence ...
• 515k

Why there is space in latex equation

I think there are two separate issues with your code. Do replace Z{^\prime}_{n+1} with either Z^{\prime}_{n+1} or, more succinctly, Z'_{n+1}. While $TBMSA$ and $LF$ clearly are not right, more ...
• 515k

Square root symbols that don't match

Getting square roots signs right is a kind of black art. For the particular case, I'd ignore the depth of the radicands and add a phantom after the second square root to get the vertical spacing right....
• 1.1m

How can I write a complex exponential in LaTeX so that it looks presentable?

My suggestions would be any of the following: $e^{-2\pi i/5} \qquad \exp\left(\frac{-2\pi i}{5}\right) \qquad \exp\left(-\frac{2}{5}\pi i\right)$ Other variants are also possible/...
• 774
Accepted

Why there is space in latex equation

Math italic is designed with wide sidebearings to separate the letters so they do not look like a word, as adjacent letters usually denote multiplication of 1-letter variables. Use \mathrm{TBSMSA} to ...
• 771k
Accepted

What's the best way to line up equals on a line of text?

You can use aligned environment with t option: \documentclass{article} \usepackage{upgreek,amsmath} \begin{document} Le périmètre d'un cercle. L'aire d'un cercle. L'aire $\mathcal{A}$ d'un disque de ...
• 3,287

Make single-dollar equation wrap

An old-style implementation: \documentclass{article} \usepackage{amsmath} \makeatletter \newcommand{\lon}[1]{% list of numbers \ifmmode \if@display \ERROR \else \lon@{#1}% \...
• 1.1m

• 2,608

Align \vdots at the center of an aligned environment

For the particular case, I'd trick TeX into thinking that 1 has the same width as q in the subscripts, so the alignment is automatic. \documentclass{article} \usepackage{amsmath} \begin{document} \[ ...
• 1.1m
Accepted

Write group of equations on separate lines with "where" and "and" in between

You're quite likely using IEEEtran. Use aligned inside equation; don't use \left and \right when not needed; note \dots and not \ldots; check the double subscripts. \documentclass{IEEEtran} \...
• 1.1m

How to have two & in align?

It works with align too. You only need to separate math columns with ampersand. Edit: However, using it you will not have (manual) control over distance between bit columns (as mentioned @Mico in his ...
• 300k
Accepted

Removing space generated by box of multiline sum subscript

I suggest you encase the material to the left of \equiv in a \smash[b]{...} directive. Observe that I've also inserted {} particles ("empty math atoms") at the ends of rows 1 and 2 in order ...
• 515k

How to add a left-hand brace to this system of equations?

With {DispWithArrows} of witharrows. \documentclass[12pt,a4paper]{article} \usepackage{witharrows} \usepackage{amsmath} \begin{document} \begin{DispWithArrows}<> a_1x + b_1y + c_1z &= ...
• 43.2k
Accepted

How can I number each line in a \split environment?

Something like this? \documentclass{article} % or some other suitable document class \usepackage{amsmath} % for 'alignat' environment \begin{document} \begin{alignat}{3} 0x_1& && ...
• 515k
Accepted

Creating a complex aligned equation with blockarray

Here is a possibility with nicematrix. One way to guarantee alignment in different arrays is to make them both part of the same array (or in this case, the same NiceMatrix). \documentclass{article} \...
• 46.6k
Accepted

How can I represent a math formula as a figure?

Despite the name, the figure environment can contain anything. For instance an equation, a picture, some text, whatever. \documentclass{article} \usepackage{mathtools}% Loads amsmath \usepackage{...
• 1.1m