Is there a way in SymPy to either analytically integrate, or numerically integrate (with some symbolic variables retained), involving vectors?
Integrate over vectors *p1*, *p3* ( e-i *p1 . x* (*p1*2 + *p3*2) ) / ( (*p3* - *p1*)2 (*p3*2a2 +1)2 ) *(with vector x , and scalar "a" remaining as free variables after integration)* If absolutely required for numerical integration, i.e. no other way to get SymPy to perform a semi-numerical integration, then vector *x*, and the scalar variable "a" can also be specified a value, but *x* should remain a vector. Of course, if the integration above can be attempted analytically if possible in SymPy, or even partly analytically (e.g. if the vectors are expressed in spherical polar co-ordinates, and some of the variables like Sin \theta etc. can be integrated over), any suggestions towards such an approach would be very useful as well. -- 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/9346b0ed-8ba8-4f7f-8a94-97c1fb032f23%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
