So either I'm doing something wrong or there is a problem with the math functions. For instance in the below code snippet...

*Dim Deg2Rad as float*

Dim sinlat1 as float

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Deg2Rad = .5863985

sinlat1 = Deg2Rad.Sin()

When I execute this in the debugger, sinlat1 is equal to 0.5533648. However, when I use the calculator to find the Sine of .5863985, I get 0.010234