|
man FABS (3) | C library functions | Unix Manual Pages | :man▋
NAME
fabs, fabsf, fabsl - floating-point absolute value functions
CONTENTS
Library
Synopsis
Description
Return Values
See Also
Standards
LIBRARY
.Lb libm
SYNOPSIS
.In math.h double fabs "double x" float fabsf "float x" long double fabsl "long double x"
DESCRIPTION
The fabs, fabsf and fabsl functions compute the absolute value of a floating-point number x.
RETURN VALUES
The fabs, fabsf and fabsl functions return the absolute value of x.
SEE ALSO
abs(3), ceil(3), floor(3), ieee(3), math(3), rint(3)
STANDARDS
|
