Tan
Tan ( number ) : Real
| Parameter | Type | Description | |
|---|---|---|---|
| number | Real | → | Number, in radians, whose tangent is returned |
| Function result | Real | ← | Tangent of number |
Description
Tan returns the tangent of number, where number is expressed in radians.
Note: 4D provides the predefined constants Pi, Degree, and Radian. Pi returns the Pi number (3.14159...), Degree returns one degree expressed in radians (0.01745...), and Radian returns one radian expressed in degrees (57.29577...).