Hello, I would like to modify a part of an expression so as to obtain: `EXPR.args[2].args[1] = MODIFIED_SUB_EXPRESSION`
How can I do this? The elements returned by "args" are immutable tuples, I cannot edit them in place and I don't know how to create a modified copy. Thank you for your help, Olivier -- 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/25c9c517-c51e-4c77-86da-b732c27a89f8n%40googlegroups.com.
