Help! Where has Math.PI gone in F# CTP?

Question

I'm just trying to do simple scripting with F#, and Math.PI seems to have 'disappeared'. I've referenced FSharp.PowerPack.dll, but still can't find it.

Answer 1

I'm not sure and can't test it now but have a look at Microsoft.FSharp.Math.

Answer 2

You know, you could just do this:

let PI = 3.141592653589

Answer 3

System.Math.PI

Answer 4

I concur with Kalle ... System.Math.PI works on my F# CTP interactive window.