ASIN
Returns the angle, in radians, whose sine is the specified float expression. This is also called arcsine.
Syntax
ASIN ( float_expression )
Arguments
float_expression
Is an expression of the type float or of a type that can be implicitly converted to float, with a value from -1 through 1. Values outside this range return NULL and report a domain error.
Return types
float
Examples
SELECT ASIN(1.00) AS asinCalc;