Complex number functions
- COMPLEX(a,b) Create complex number
- RE(A) Returns the real part of a complex number
- IM(A) Returns the imaginary part of a complex number
- NORM(A) Returns the norm (or modulus) of a complex number
- CONJ(A) Returns the complex conjugate of a complex number
- PHASE(A) Returns the phase angle (or angular component) of a complex number
- POLAR(rho,theta) Returns the complex number defined by its polar components
- CRND() Returns a random complex number.
- CSQRT(x) Square root function.
