Query: cosh
OS: opendarwin
Section: 3
Links: opendarwin man pages all man pages
Forums: forum home forum categories
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
COSH(3) BSD Library Functions Manual COSH(3)NAMEcosh -- hyperbolic cosine functionSYNOPSIS#include <math.h> double cosh(double x);DESCRIPTIONThe coshf() function computes the hyperbolic cosine of x.SPECIAL VALUEScosh(+-0) returns 1. cosh(+-infinity) returns +infinity.SEE ALSOacos(3), asin(3), atan(3), atan2(3), cos(3), sin(3), sinh(3), tan(3), tanh(3), math(3), matherr(3)STANDARDSThe cosh() function conforms to ISO/IEC 9899:1999(E).BSDNovember 20, 2002 BSD