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C++ Programming/Code/Standard C Library/Functions/tanh
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tanh
#include <cmath>
double tanh( double arg );
/*example*/
#include <stdio.h>
#include <math.h>
int main (){
double c, p;
c = log(2.0);
p = tanh (c);
printf ("The hyperbolic tangent of %lf is %lf.\n", c, p );
return 0;
}
The function tanh() returns the hyperbolic tangent of arg.
Related topics acos - asin - atan - atan2 - cos - cosh - sin - sinh - tan