sage: maxima.eval('tex(sin(u) + sinh(v^2))') '$$\\sinhv^2 + \\sinu$$false'
Notice the lack of space after the sin macro, which is a latex syntax error. In SAGE this is automatically fixed via a substition for trig functions, which may have potentially bad side effects:
sage: latex(maxima('sin(u) + sinh(v^2)')) \sin{}hv^2 + \sin{}u
It would be nice if somebody would fix this problem. One way would be to improve Maxima by making the fix to Maxima and giving this back to the Maxima people.
Here's another example:
sage: g = maxima('exp(3*%i*x)/(6*%i) + exp(%i*x)/(2*%i) + c') sage: latex(g) - \frac{ie^{3ix}}{6} - \frac{ie^{ix}}{2} + c
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