Siebel VB Language Reference > Quick Reference: VB Statements and Functions >
The following functions are for trigonometric calculations.
Atn
Returns the arc tangent of a number
Atn Function
Cos
Returns the cosine of an angle
Cos Function
Sin
Returns the sine of an angle
Sin Function
Tan
Returns the tangent of an angle
Tan Function
Derived Functions
How to compute other trigonometric functions
Derived Trigonometric Functions for Siebel VB