Yes, you should replace 'math' and 'numpy' with 'sympy', so that the symbolic functions are used. I also recommend using sympy.Matrix for the symbolic expressions.
Then, if you want a numeric expression you can use with numpy, use lambdify() to convert the SymPy expression into a numeric function. lambdify() will convert sympy.Matrix into a numpy array. Aaron Meurer On Tue, Jun 4, 2019 at 9:36 AM Lucy Jackson <[email protected]> wrote: > > I have a function that I have written, attached file, and would like to pass > theta, thetad, phi and phid through it as symbolic variables. Therefore > hoping for an output in terms of these variables that I can then integrate. > Is this possible?? > > > -- > 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 https://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/1004b533-73fe-4fc6-b051-a91b2a3c3fe9%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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 https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2Bwq2e0CQVitLYvbw897nL%3DG9pQH1N8Y9JeO8t0A8c8FQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
