TAN return a float value that is the tangent of the angle passed in as a parameter. : TAN « Math Functions « SQL Server / T-SQL Tutorial






Note that this angle passed in must be in radians.

5> SELECT TAN(1.2)
6> GO

------------------------
      2.5721516221263188

(1 rows affected)








11.23.TAN
11.23.1.TAN return a float value that is the tangent of the angle passed in as a parameter.