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csqrt(3m)

Mathematical Library Functions                                       csqrt(3M)



NAME
       csqrt, csqrtf, csqrtl - complex square root functions

SYNOPSIS
       c99 [ flag... ] file... -lm [ library... ]
       #include <complex.h>

       double complex csqrt(double complex z);


       float complex csqrtf(float complex z);


       long double complex csqrtl(long double complex z);

DESCRIPTION
       These functions compute the complex square root of z, with a branch cut
       along the negative real axis.

RETURN VALUES
       These functions return the complex square root value, in the  range  of
       the right half-plane (including the imaginary axis).

ERRORS
       No errors are defined.

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab() box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i)


       ATTRIBUTE  TYPEATTRIBUTE  VALUE _ Interface StabilityCommitted _ Avail‐
       abilitysystem/library/math  _  MT-LevelMT-Safe  _   StandardSee   stan‐
       dards(7).


SEE ALSO
       complex.h(3HEAD), cabs(3M), cpow(3M), attributes(7), standards(7)



Solaris 11.4                     27 Sept 2016                        csqrt(3M)
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