old wiki TeXmac Interface

old wiki TeXmac Interface

old wiki

Introduction

!SymPy can be used in !TeXmacs. To run a session just select Insert/Session/SymPy and sympy] prompt will show up to you. If you can't find !SymPy under Insert/Session/ menu, then select Insert/Session/Other and type sympy and press return twice.

Currently supported features include:

• latex printing of expressions and containers
• exception handling (display of top-most error)
• last captured output via '_' variable
• multi-line input expressions

!TeXmacs encodes new-lines as spaces so we must use heuristics to know where a multi-line expression is broken. As a result you can't use more than one space in a sequence. However you can and must indent your expression using standard Pyhon rules (see examples for explanation).

Sample session

[http://mattpap.webd.pl/sympy/tm_sympy.png]