csqrt-Complex Square Root
Interface
F_COMPLEX csqrt (F_TYPE x, F_TYPE y)
Description
csqrt() computes the square root of a complex number, x +
i
y. The real part of csqrt is greater than or equal to zero.
csqrt(x,y) is defined as the square root of (x +
i
y).
Exceptions
None.
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