TANH(3) | Library Functions Manual | TANH(3) |
tanh
, tanhf
—
#include <math.h>
double
tanh
(double
x);
float
tanhf
(float
x);
tanh
() and tanhf
() functions
compute the hyperbolic tangent of x. For a discussion of
error due to roundoff, see
math(3).
September 18, 2011 | NetBSD 9.0 |