Java Math.tan(double a)
Syntax
Math.tan(double a) has the following syntax.
public static double tan(double a)
Example
In the following code shows how to use Math.tan(double a) method.
public class Main {
/*from www. j a v a 2 s . c o m*/
public static void main(String[] args) {
double x = 45;
double y = -180;
// convert them in radians
x = Math.toRadians(x);
y = Math.toRadians(y);
// print the tangent of these doubles
System.out.println("Math.tan(" + x + ")=" + Math.tan(x));
System.out.println("Math.tan(" + y + ")=" + Math.tan(y));
}
}
The code above generates the following result.
