[Cornflower Blue இڿڰۣ-ڰۣ—]

You can convert rad to deg like this

deg = PI * rad / 180.0

[Cornflower Blue இڿڰۣ-ڰۣ—]

So it will be like this?

Code

Dim rad As Integer
      Dim deg As Integer
      rad = Math.Sin(15.0)
      deg = Math.PI * rad / 180.0

I think you need to listen more in Maths class, this is simple math and you are getting it all wrong.

[Cornflower Blue இڿڰۣ-ڰۣ—]

No.

Code

Dim rad As Double
      Dim deg As Double
Dim sin As Double
      deg = 15.0
      rad = Math.PI * deg / 180.0
      sin = Math.Sin(rad)

Wrong, to convert deg to rad you do this
rad = (Math.PI / 180) * deg;

Did any of you study in school?

[Cornflower Blue இڿڰۣ-ڰۣ—]

Hahaha. This is THE SAME THING.

(Math.PI / 180) deg
Is the same thing as :

(Math.PI deg) / 180

This thread is a f***** joke ...

"(Math.PI / 180) * val" is how I always do it and how everybody I know does it, I didn't even read your post, just saw it wasn't the clean/my way of doing it, so I assumed it was wrong

Your way does work, sorry for not reading I guess xD