Java sin () method
sin () method returns the type parameter to specify double sine.
grammar
double sin(double d)
parameter
d - any native data types.
return value
Returns the sine of double type parameter.
Examples
public class Test{
public static void main(String args[]){
double degrees = 45.0;
double radians = Math.toRadians(degrees);
System.out.format("pi 的值为 %.4f%n", Math.PI);
System.out.format("%.1f 度的正弦值为 %.4f%n", degrees, Math.sin(radians));
}
}
Compile the above program, the output is:
pi 的值为 3.1416 45.0 度的正弦值为 0.7071