C Reference function tanh()
Usage of tanh():
double tanh(double x);
Parameters:
The value of x has no range.
Return value:
The returned value is in the range of -1 to +1 (inclusive.)
Source code example of tanh():
#include<stdio.h>
#include<math.h>
main()
{
double input, output;
input = log(2.0);
output = tanh (input);
printf ("Hyperbolic tangent of %lf is %lf\n", input, output);
return 0;
}
Output of the tanh example program above:
Hyperbolic tangent of 0.693147 is 0.600000
This entry was posted in C Reference math.h Functions.
You can follow any responses to this entry through the RSS 2.0 feed.
You can leave a response, or trackback from your own site.
Tweet This! or use
to share this post with others.
Tweet This! or use
to share this post with others.