In a right angled triangle dtan(val) = Opposite / Adjacent where "val" is one of the three angles.
NOTE:A vast number of values (90, or -90 for example) will error with this function due to their returning infinity, a graph representation of this would produce asymptotes at these values.
dtan(val);
| Argument | Description |
|---|---|
| val | The angle (in degrees) to return the tangent of. |
Real
val = dtan(45);
This will set "val" to 1.