That's a bug then. Are you sure you are using SymPy 0.7.3? There were some issues with this in the previous version.
Aaron Meurer On Tuesday, August 20, 2013, Ricardo Mayer wrote: > Thank you, Aaron. > > I did tried it ipython (notebook and qt console) and calling > init_printing() there does not enable latex (formulas were rendered in > ascii characters). I had to pass the argument 'use_latex=True' explicitly. > > > > El martes, 20 de agosto de 2013 14:21:02 UTC-4, Aaron Meurer escribió: >> >> The default is to use latex, but only in environments that support it, >> namely the IPython notebook or the ipython qtconsole of you have latex or >> matplotlib installed. See the printing section of the tutorial. >> >> If it's not enabling latex for you in those environments, that's a bug. >> >> Aaron Meurer >> >> On Aug 20, 2013, at 8:07 AM, Ricardo Mayer <[email protected]> wrote: >> >> Dear all, >> >> is it just me or it seems that init_printing() does NOT invoke >> use_latex=True by default? It apparently causes not-so-pretty ascii output >> to appear in the documentation, as in >> >> >> http://docs.sympy.org/0.7.3/**tutorial/intro.htm<http://docs.sympy.org/0.7.3/tutorial/intro.html> >> l >> >> Maybe that page should be change to replace calls of init_printing() >> with init_printing(use_latex=True) ? (or maybe change the current default >> behaviour of init_printing) >> >> thanks, >> R >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sympy" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sympy+un...@**googlegroups.com. >> To post to this group, send email to [email protected]. >> Visit this group at >> http://groups.google.com/**group/sympy<http://groups.google.com/group/sympy> >> . >> For more options, visit >> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >> . >> >> -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:_e({}, 'cvml', > 'sympy%[email protected]');>. > To post to this group, send email to [email protected]<javascript:_e({}, > 'cvml', '[email protected]');> > . > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
