SQL Server/T-SQL Tutorial/Math Functions/ASIN
Версия от 13:46, 26 мая 2010; (обсуждение)
ASIN Returns as a float data type, the angle in radians that corresponds to the entered sine, which must have values between -1 and 1.
This function is the inverse of SIN.
6>
7> SELECT ASIN(0.35)
8> GO
------------------------
0.35757110364551026
(1 rows affected)