DCOTAN(x)
- where x is in Radians
- by default Calci use Radian as angle
DCOTAN returns the double-precision real cotangent of its double-precision real argument.
DCOTAN returns NaN if n is not real
Lets see an example in (Column2Row1)
Returns 1.91754 for DCOTAN(40)
Consider another example in (Column2Row2)
Returns NaN for DCOTAN("abc")
| Column1 | Column2 | Column3 | Column4 | |
| Row1 | 40 | 1.191754 | ||
| Row2 | abc | NaN | ||
| Row3 | ||||
| Row4 | ||||
| Row5 | ||||
| Row6 |
