Hi, due to various substitutions I have a bulky expression of the following structure
A + exp(B*log(C) + D) I want sympy to simplify this to A + C**B*exp(D) I think it boils down to the simplification of exp(B*log(C)) which I also can't perform: from sympy import exp, log, expand_power_exp from sympy.abc import B, C term = exp(B*log(C)) print term.simplify() print term.expand() print expand_power_exp(term) # results exp(B*log(C)) exp(B*log(C)) exp(B*log(C)) I think a possible way would be the following: exp(B*log(C) + D) = exp(B*log(C))*exp(D) = exp(log(C))**B*exp(D) = C**B*exp(D) But how can I tell sympy to "see" that? Carsten -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/55AA3498.9010108%40gmx.de. For more options, visit https://groups.google.com/d/optout.
