Groovy - tan()

The method returns the tangent of the specified double value.

Syntax

double tan(double d)

Parameters

d - This method accepts a value of double data type.

Return Value

This method Returns the tangent of the specified double value.

Example

Following is an example of the usage of this method −

class Example { 
   static void main(String[] args) { 
      double degrees = 45.0; 
      double radians = Math.toRadians(degrees);  
		
      System.out.format("The value of pi is %.4f%n", Math.PI); 
      System.out.format("The tangent of %.1f degrees is %.4f%n", degrees, Math.tan(radians));  
   } 
}

When we run the above program, we will get the following result −

The value of pi is 3.1416 
The tangent of 45.0 degrees is 1.0000