Limitation of function EXP()

[Jack]

@BSpinoza
I think that the Exp function in QB64 supports _Float, but remember that print only supports double
you may be able to do your calculation using _Float

I was wrong, QB64 exp function treats _Float as double, however you can use the C function expl

Code: (Select All)

Declare CustomType Library
    Function expl## (ByVal x As _Float)
End Declare

Dim As _Float x, y
x = 11354##
y = expl(x)
Print y

<< edit >>
forgot that the print statement does not support _Float, (it does in my modified version)
nevertheless, if the end result is within range of double you can use expl