Java toRadians() 方法
Java 教程
· 2019-02-08 16:14:04
toRadians() 方法用于将角度转换为弧度。
语法
double toRadians(double d)
参数
d -- 任何原生数据类型。
返回值
该方法返回 double 值。
实例
public class Test{
public static void main(String args[]){
double x = 45.0;
double y = 30.0;
System.out.println( Math.toRadians(x) );
System.out.println( Math.toRadians(y) );
}
}
编译以上程序,输出结果为:
0.7853981633974483 0.5235987755982988
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