package?com.mingrisoft.math;

public?class?RadianTest?{
????public?static?void?main（String[]?args）?{
????????System.out.println（“30°對應(yīng)的弧度是：“?+?Math.toRadians（30））;
????????System.out.println（“π/6對應(yīng)的角度是：“?+?Math.toDegrees（Math.PI?/?6））;
????????System.out.println（“45°對應(yīng)的弧度是：“?+?Math.toRadians（45））;
????????System.out.println（“π/4對應(yīng)的角度是：“?+?Math.toDegrees（Math.PI?/?4））;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????232??2010-09-11?17:01??.classpath
?????文件?????????379??2010-09-11?17:01??.project
?????文件????????1032??2013-11-21?08:41??bin\com\mingrisoft\math\RadianTest.class
?????文件?????????421??2010-09-11?17:01??src\com\mingrisoft\math\RadianTest.java