Ruby program to find the hyperbolic cosine of given radian value

Program/Source Code:

The source code to find the hyperbolic cosine of a given radian value is given below. The given program is compiled and executed successfully.

# Ruby program to find the hyperbolic cosine 
# of given radian value

print "Enter value in radian: ";
radian = gets.chomp.to_f;  

result = Math.cosh(radian);
print "Hyperbolic cosine is: ",result;

Output:

Enter value in radian: 23.4
Hyperbolic cosine is: 7268769227.386929

Explanation:

In the above program, we read a radian value from the user using gets.chomp.to_f and got the hyperbolic cosine value using Math.cosh() function and printed the result.