3
votes
2answers
125 views

\underbrace and notes in the center enviroment

Here is a little snippet of my code: \begin{center} $\small \displaystyle \underbrace{(- \frac{1}{2})^0}_{\text{1st term, j = 0}} + \underbrace{(- \frac{1}{2})^1}_{\text{2nd term, j = 1}} + ...
8
votes
4answers
1k views

Can my LaTeX (maths) code be improved?

I feel that my code isn't written very efficiently. \documentclass[a4paper,11pt]{article} \usepackage[english]{babel} \usepackage[pdftex]{graphicx} \usepackage{tikz} \usepackage{wasysym} ...