ORACLE ASIN()

오라클 ASIN 함수

 

ASIN returns the are sine of n. The argument n must be in the range of -1 to 1, and the function returns a value in the range of -pi / 2 to pi / 2, exrpessed in radians.

 

SQL> SELECT ASIN(.3) FROM DUAL ;

   --> 0.304692654015398

 

SQL> SELECT ASIN(-2) FROM DUAL ;

--> ORA-01428: argument '-2' is out of range 라는 오류가 발생.