complex square root NAME csqrt, csqrtf, csqrtl - complex square root LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <comp...complex square root NAME csqrt, csqrtf, csqrtl - complex square root LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <comp...complex square root NAME csqrt, csqrtf, csqrtl - complex square root LIBRARY Math library ( libm , -lm ) SYNOPSIS #include <comp...