hello, sage 5.9 If solve() gives an unspecificed integer, how do I substitute a particular value into the expression?
subs() does not work as expected/desired because the free variables don't seem to be defined. sage: a=solve(sin(x)==0,x,to_poly_solve='force');a [x == 2*pi*z38, x == pi + 2*pi*z36] sage: a[0].rhs() 2*pi*z38 sage: a[0].rhs().subs(z38,3) --------------------------------------------------------------------------- NameError Traceback (most recent call last) <ipython-input-3-1ded925632b3> in <module>() ----> 1 a[Integer(0)].rhs().subs(z38,Integer(3)) NameError: name 'z38' is not defined sage: How do I make z38 equal to 3? thanks -- Robin Hankin Uncertainty Analyst hankin.ro...@gmail.com -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
