juvan
Newbie level 5
Q: Write a function "xr = sreal(x)" which returns a symbolic expression representing the real (of "ireal(x)" for imaginary) part of x(t). (e.g. x(t) = exp(i*t) + exp(2*i*t)), any clues??
The real and imag functions don't return anything useful.
Having crazy problems with this :S
Any/All help well appreciated.
The real and imag functions don't return anything useful.
Having crazy problems with this :S
Any/All help well appreciated.