--ASIN, ACOS, ATAN, ATAN2

--Example 1
SELECT ASIN(-0.4) AS asin_value
FROM dual;

--Example 2
SELECT ACOS(0.31) AS acos_value
FROM dual;


--Example 3
SELECT ATAN(1.1) AS atan_value
FROM dual;

--Example 4
SELECT ATAN2(3, 1.6) AS atan2_value
FROM dual;

--Example 5
SELECT COSH(5) AS cosh_value
FROM dual;


SELECT
ASIN(-0.4) AS asin_value,
ACOS(0.31) AS acos_value,
ATAN(1.1) AS atan_value,
ATAN2(3, 1.6) AS atan2_value,
COSH(5) AS cosh_value
FROM dual;

http://www.databasestar.com/oracle-asin-acos-atan-atan2-cosh-functions

A few examples of the ASIN, function.

Oracle ASIN, ACOS, ATAN, ATAN2, and COSH Functions

sql, Oracle

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