Predefined Functions – conj

Function name: conj – Return conjugate complex number
Synopsis: acos(x)

Input data type Output data type
real real
complex complex
quaternion unsupported


This function changes the sign of the imaginary component. It calculates:

conj(z) = conj( x+ iy) = x – iy

This function does nothing (i.e. conj(x) = x) if the argument is real.