Mateusz Paprocki a écrit : > there is a dedicated tool for obtaining polynomial roots, e.g.: > In [3]: roots(f, x) > Out[3]: {1: 3} > Thanks, that is very good for my purpose. >> f = '(x-1)**3' >> > btw. You don't have to enter expressions as strings. Indeed, I do that because I'll use sympy in a Python program that will work with string.
Thanks a lot. Christophe. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---