# Tan Function

Using the angle Alpha, the Tan function calculates the ratio of the length of the side opposite the angle to the length of the side adjacent to the angle in a right-angled triangle.

Tan(Alpha) = side opposite the angle/side adjacent to angle

### Syntax:

``````
Tan (Number As Double) As Double
``````

Double

### Parameters:

Kiiro: Tanjente(radiyaanetenni) shallagga hasiratto kiirote handaara.

To convert degrees to radians, multiply by Pi/180. To convert radians to degrees, multiply by 180/Pi.

Pi is approximately 3.141593.

### Error codes:

5 Horiweelo aante woshsho

### Example:

``````
' Kunni lawishshi giddo, konni woroonni noo eo rayite angile sasimidaadira dandiitamanno:
' Angilete gurcho ikkanno midaado nna angilete ajasente ikkanno midadu seendille shallaggate angile (digirubbatenni):
Sub ExampleTangens
' Pi = 3.14159 balaxi tirote soorramaanchooti
Dim d1 As Double
Dim dAlpha As Double
d1 = EoteSaaxine\$ ("Angilete gurcho ikkanno midaadu seendille eessi: ","gurcho")
dAlfa = EoteSaaxine\$ ("Angile Alfa eessi(digirubbatenni): ","Alfa")
"angilete ajasente ikkanno midaadu seendilli"; (d1 / tan (dAlfa * Pi / 180)) attami
End Sub
``````