It doesn't look like the mp bessel function will take a symbol. sympy's may:
>>> from sympy.functions.special.bessel import jn >>> jn(1,x) sin(x)/x**2 - cos(x)/x -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
