use PI constant in query

[Guest]

Can somebody tell me how to use the constant PI in a Query.
I need to use the tan, cos and sin of my table values.
They need radians in stead of degrees and for this conversion I need PI.

I tried pi, pi() as a query definition

 

[arthurjr07]

Use 3.1416 instead

 

[Guest]

I Already use a static value,
I wanted to use a more precise value.
All other office programs allow pi()
I assumed access can use it as well

 

[Allen Browne]

Function PI() As Double
PI = Atn(1) * 4#
End Function

 

[arthurjr07]

Hey Allen, that was GREAT.