Talk:1911 Encyclopædia Britannica/Reflection of Light

I have done the best i could to differentiate between a (A) and α (alpha) in 3., but i may have got some wrong. If anyone knows about optics, then thay should check this section for this.

86.128.247.115 20:08, 10 April 2006 (UTC)

I looked this over very carefully down through section 4
I looked this over very carefully down through section 4 (especial scrutiny to Fig 3 and related text) as request post on the help page. I'm an engineer, once trained in this, and such simple math, and this looks fine if Victorian in presentation 'style' .
 * I can be reached easiest via email or wikipedia. Fabartus 05:03, 16 May 2006 (UTC)