How do I use trigonometric calculation methods?

This example demonstrates how to use the trigonometric methods of the java.lang.Math class. You can see the use of method such as Math.sin(), Math.cos(), Math.tan(), etc.

package org.kodejava.example.math;

public class TrigonometricExample {
    public static void main(String[] args) {
        double radians = 1.0d;

        double sine = Math.sin(radians);
        double cosine = Math.cos(radians);
        double tan = Math.tan(radians);

        double asine = Math.asin(sine);
        double acosine = Math.acos(cosine);
        double atan = Math.atan(tan);

        System.out.println("Sine of " + radians + " = " + sine);
        System.out.println("Cosine of " + radians + " = " + cosine);
        System.out.println("Tangent of " + radians + " = " + tan);
        System.out.println("Arcsine of " + sine + " = " + asine);
        System.out.println("Arccosine of " + cosine + " = " + acosine);
        System.out.println("Arctangent of " + tan + " = " + atan);
    }
}

The output of the program are:

Sine of 1.0 = 0.8414709848078965
Cosine of 1.0 = 0.5403023058681398
Tangent of 1.0 = 1.5574077246549023
Arcsine of 0.8414709848078965 = 1.0
Arccosine of 0.5403023058681398 = 1.0
Arctangent of 1.5574077246549023 = 1.0

Wayan Saryada

Founder at Kode Java Org
I am a programmer, a runner, a recreational diver, currently live in the island of Bali, Indonesia. Mostly programming in Java, Spring Framework, Hibernate / JPA. You can support my works by donating here. Thank you 🙂.

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