## Posts Tagged ‘latex’

### Unicode in LaTeX

16/04/2013

The way I type LaTeX has changed significantly in the past couple of months. I now type most of my math formulae in unicode, which makes the source code much more readable.

A few months ago, I might have written

$\lambda/\mu=\kappa/\nu \Rightarrow \exists \Theta,\forall i, \sum_{j\in\mathbb{N}} E[D_{i,j}]=\Theta$

to display

$\lambda/\mu=\kappa/\nu \Rightarrow \exists \Theta,\forall i, \sum_{j\in\mathbb{N}} E[D_{i,j}]=\Theta$.

Now, to type the same equation, my LaTeX source code looks like this:

$λ/μ=κ/ν ⇒ ∃Θ,∀i, ∑_{j∈ℕ} E[D_{i,j}]=Θ$

which produces exactly the same output. The source code is much easier to read; it is also slightly easier to type. Here is how the magic works:

\usepackage[utf8x]{inputenc}
\usepackage{amssymb}
\input{greektex.tex}