Calculates the exponential of a complex number or function.
The complex number or function
// Returns approximately -econst z = Chalkboard.comp.exp(Chalkboard.comp.init(1, Chalkboard.PI())); Copy
// Returns approximately -econst z = Chalkboard.comp.exp(Chalkboard.comp.init(1, Chalkboard.PI()));
Calculates the exponential of a complex number or function.