Query: tanh
OS: osx
Section: 3
Links: osx man pages all man pages forum categories
Format:Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
TANH(3) BSD Library Functions Manual TANH(3)NAMEtanh -- hyperbolic tangent functionSYNOPSIS#include <math.h> double tanh(double x); long double tanhl(long double x); float tanhf(float x);DESCRIPTIONThe tanh() function computes the hyperbolic tangent of x.SPECIAL VALUEStanh(+-0) returns +-0. tanh(+-infinity) returns +-1.SEE ALSOacos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3), sinh(3), tan(3), math(3)STANDARDSThe tanh() function conforms to ISO/IEC 9899:2011.BSDDecember 11, 2006 BSD