hello, I have tried the dot product :
v = (1,2,3) v1 = (2,4,6) v.dot_product(v1) -> ok and for the cross product? thank you for help.. Felix --~--~---------~--~----~------------~-------~--~----~ 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/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~----------~----~----~----~------~----~------~--~---
