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asinh ? inverse hyperbolic sine function |
#include <math.h> double asinh(double x); |
The asinh() function calculates the inverse hyperbolic sine of x; that is the value whose hyperbolic sine is x. |
SVID 3, POSIX, BSD 4.3, ISO 9899 |
acosh(3), atanh(3), cosh(3), sinh(3), tanh(3) |