On Tue, Jul 5, 2011 at 12:31 PM, James Fisher <[email protected]>wrote: > > Sorry, I didn't state this very clearly. Multiplying the approximation of > PI in std.math should yield the exact double of that approximation, as it > should just involve increasing the exponent by 1. However, [double the > approximation of the constant] is not necessarily equal to [the > approximation of double the constant]. Does that make sense? >
(I think this is why the constants in math.d<https://github.com/D-Programming-Language/phobos/blob/master/std/math.d#L206>are each defined separately rather than in terms of each other.)
