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asinh
Langue: en
Version: 2007-07-26 (mandriva - 22/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
asinh, asinhf, asinhl - inverse hyperbolic sine functionSYNOPSIS
#include <math.h> double asinh(double x);
float asinhf(float x);
long double asinhl(long double x);
Link with -lm.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
asinh(), asinhf(), asinhl(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 500 || _ISOC99_SOURCE; or cc -std=c99
DESCRIPTION
The asinh() function calculates the inverse hyperbolic sine of x; that is the value whose hyperbolic sine is x.CONFORMING TO
SVr4, POSIX.1-2001, 4.3BSD, C89. The float and long double variants are C99 requirements.SEE ALSO
acosh(3), atanh(3), casinh(3), cosh(3), sinh(3), tanh(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre