Tan
trigonometric-functions tan(gent)
syntax
- tan(angle)
definition
tan(angle) results in the tangent of data-item angle.
description
data-item angle need to be expressed in the unit radian (radiaal), the SI unit for angles.
applies to
data item angle with float32 or float64 value-type
since version
5.18
example
attribute<float64> Angle_rad (ADomain) := Angle * pi() / 180.0;
attribute<float64> tanAngle_rad (ADomain) := tan(Angle_rad);
| Angle(Â) | Angle_rad(rad) | tanAngle_radA |
|---|---|---|
| 0 | 0 | 1 |
| 30 | 0.52 | 0.58 |
| 45 | 0.79 | 1 |
| 420 | 7.33 | 1.73 |
| null | null | null |
ADomain, nr of rows = 5