csqrt() computes the square root of a complex number, x + iy.
The root is chosen so that the real part of csqrt(x,y) is greater
than or equal to zero.
Entry-Point Names
Generic
Function Data Type OpenVMS Tru64 UNIX
Name Required
csqrt S_FLOAT math$csqrt_s csqrtf
T_FLOAT math$csqrt_t csqrt
X_FLOAT math$csqrt_x csqrtl
F_FLOAT math$csqrt_f
G_FLOAT math$csqrt_g