Hello, I am having trouble plotting this function: sage: plot3d((math.sqrt(2**3))*math.exp(-(x**2 + y**2)), (x, 0, 5 ), (y, 0, 5))
plot3d((math.sqrt(Integer(2)**Integer(3)))*math.exp(-(x**Integer(2) + y**Integer(2))), (x, Integer(0), Integer(5) ), (y, Integer(0), Integer(5))) /home/sem/SageMath/src/sage/symbolic/expression.pyx in sage.symbolic.expression.Expression.__float__ (/home/sem/SageMath/src/build/cythonized/sage/symbolic/expression.cpp:11265)() 1411 raise 1412 except TypeError: -> 1413 raise TypeError("unable to simplify to float approximation") 1414 return ret 1415 TypeError: unable to simplify to float approximation I can't find the error here. Can anyone help? Many Thanks! -- 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 https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.