### Can I use MathJax or do I have to type in equations a la Microsoft?

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0
7 months ago by

For example can I do: $\int \sigma(x) dx$

$\int \nabla v \cdot \nabla u\ d\Omega$

∫σ(x) dx

Community: FEniCS Project

3
7 months ago by

You can do inline $\int \sigma(x) \mathrm{d}x$ using

$...$

or block equation

$\int \sigma(x) \mathrm{d}x$

using

$...$

The block form does not work for some reason.

written 7 months ago by Jan Blechta
But how can I preview the result?
written 7 months ago by Marco Morandini
For simple equations, there is the "f(x)" "equation editor" which is WYSIWYG... I guess for more complex equations, you just have to hope it is right, and re-edit if not.
written 7 months ago by Chris Richardson
Following this comment, I've make a request to AllAnswered to add preview.
written 7 months ago by Garth Wells