Categories: Math

ASIN

Computes the arcsine (inverse sine) of a value in radians.

Syntax

ASIN(numeric_expression NUMERIC) → FLOAT

• numeric_expression: The number in radians. This must be DOUBLE, INTEGER, or FLOAT.

Examples

ASIN example

SELECT ASIN(0)
-- 0.0

ASIN example

SELECT ASIN(1)
-- 1.5707963267948966

ASIN example

SELECT ASIN(-1)
-- -1.5707963267948966