Hi. O can get the direction of a 3D line, relative to a global frame:
l1.direction How can I get the direction relative to a frame which has been rotated about the global frame? Thanks. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sympy/fc3ed2e9-0e22-412d-ab7d-bd6d8249efeen%40googlegroups.com.
