sunos man page for catanl

Query: catanl

OS: sunos

Section: 3m

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

catan(3M)						  Mathematical Library Functions						 catan(3M)

NAME
catan, catanf, catanl - complex arc tangent functions
SYNOPSIS
cc [ flag... ] file... -lm [ library... ] #include <complex.h> double complex catan(double complex z); float complex catanf(float complex z); long double complex catanl(long double complex z);
DESCRIPTION
These functions compute the complex arc tangent of z, with branch cuts outside the interval [ -i, +++++i ] along the imaginary axis.
RETURN VALUES
These functions return the complex arc tangent value, in the range of a strip mathematically unbounded along the imaginary axis and in the interval [ -/2, +/2 ] along the real axis.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
complex.h(3HEAD), ctan(3M), attributes(5), standards(5) SunOS 5.10 1 Sep 2002 catan(3M)
Related Man Pages
casin(3) - mojave
catan(3) - mojave
catanf(3) - mojave
casin(3) - osx
catanl(3m) - opensolaris
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