ASINH(H) Linux Programmer's Manual ASINH(H) NAME asinh - inverse hyperbolic sine function SYNOPSIS #include <math.h> double asinh(double x); DESCRIPTION The asinh() function calculates the inverse hyperbolic sine of x; that is the value whose hyperbolic sine is x. CONFORMING TO SVID 3, POSIX, BSD 4.3, ISO 9899 SEE ALSO acosh(h), atanh(h), cosh(h), sinh(h), tanh(h) 1993-06-13 ASINH(H)