Tan( x )

---

Returns the tangens of the number.

Usage:

Tan( X )

Parameters:

Return:

Numeric value

Examples:

//The value of variable x is the value of the tangens
//of the current value of the database
//field {Angles}for each evaluation of this formula
NumberVar x = Tan({Angles})

//some special values of tangens
Tan(0) //0
Tan(0.5*pi) //Not a Number
Tan(pi) //0
Tan(1.5*pi) //Not a Number
Tan(2*pi) //0

See also:

• Math functions

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