sqrt1z abstract method
Compute the square root
of 1 - this^2
for this complex number.
Computes the result directly as sqrt(ONE - (z * z))
.
Returns nan if either real or imaginary part of the
input argument is NaN
.
Infinite values in real or imaginary parts of the input may result in infinite or NaN values returned in parts of the result.
Implementation
Complex sqrt1z();