C tanh Function

The C tanh function is a Math Function used to calculate the Trigonometric Hyperbolic Tangent of a given value or specified expression. The syntax of the tanh is

double tanh(double number);

C tanh Function Example

The math tanh Function allows you to find the Hyperbolic Tangent of a given value. In this program, We are going to find the Hyperbolic Tangent of different values and display the output.

#include <stdio.h>
#include <math.h>

int main()
{ 
    printf("\n The Hyperbolic Tangent Value of 0      = %.4f ", tanh(0));
    printf("\n The Hyperbolic Tangent Value of 1      = %.4f ", tanh(1));
    
    printf("\n The Hyperbolic Tangent Value of 1.25   = %.4f ", tanh(1.25));
    printf("\n The Hyperbolic Tangent Value of 2.59   = %.4f ", tanh(2.59));
    
    printf("\n The Hyperbolic Tangent Value of -0.23  = %.4f ", tanh(-0.23));
    printf("\n The Hyperbolic Tangent Value of -4.32  = %.4f ", tanh(-4.32));
    
    return 0;
}
C tanh Example

tanh Example 2

In this C Programming example, we are allowing the user to enter their value. Next, this program uses the tanh function to find the hyperbolic tangent of a user given number.

#include <stdio.h>
#include <math.h>

int main()
{
    float number, tanhValue;

    printf(" Please Enter any Numeric :  ");
    scanf("%f", &number);
  
    tanhValue = tanh(number);
  
    printf("\n Hyperbolic Tangent of %.2f = %.4f ", number, tanhValue);
  
    return 0;
}
 Please Enter any Numeric :  -2.347

 Hyperbolic Tangent of -2.35 = -0.9819

About Suresh

Suresh is the founder of TutorialGateway and a freelance software developer. He specialized in Designing and Developing Windows and Web applications. The experience he gained in Programming and BI integration, and reporting tools translates into this blog. You can find him on Facebook or Twitter.