Java Math sin() Method
Example
Return the sine of different angles:
System.out.println(Math.sin(3));
System.out.println(Math.sin(-3));
System.out.println(Math.sin(0));
System.out.println(Math.sin(Math.PI));
System.out.println(Math.sin(Math.PI/2));
Definition and Usage
The sin() method returns the sine of an angle.
Note: Angles are measured in radians.
Tip: You can use the constant Math.PI to make fractions of PI for angles.
Syntax
public static double sin(double angle)Parameter Values
| Parameter | Description |
|---|---|
| angle | Required. An angle in radians to find the sine of. |
Technical Details
| Returns: | A double value representing the sine of an angle. |
|---|---|
| Java version: | Any |
❮ Math Methods
