Weird behavior of CAS and algebraic view
We can plot a function from the reals to the complex plane using the command curve as I did here:
with the use of the commands real and imaginary. But you cant define a function in the algebraic view directly as
this is not accepted by the program. BUT you can define this function properly in the CAS view with
what is perfectly recognized and you can evaluate any value for f(x). The weird thing is that you cant call this function from a curve command like this
But a similar code works in the algebraic view
In resume: you can define complex functions in the CAS view perfectly but you cant call them in other view or cell for a parametric plot. By the other hand you cant define complex functions in the algebraic view but, unexpectedly, you can define complex functions inside of commands as curve.
There is a way to fix this behavior? Thank you.