Le Forgeron <jgr### [at] freefr> wrote:

> On one hand, two vectors differences, a cross product, three
> squaring, a sum and a square root ending with a division.
>
> On the other end, three vectors differences, nine squaring, three
> sums, three square root, an intermediate variable (yet a sum and a
> division), then three differences, a product of four element, and a
> square root.
>


You've been convincing :)

Post a reply to this message