# Talk:Frustrated Total Internal Reflection (FTIR)

I hope the changes are ok cerrupcat.

Btw, I think this should really be redirected the other way around, so that the main content is on Frustrated Total Internal Reflection and not FTIR. But it's not a problem at the moment.

When math is working, snells formula is given in latex by: n{}_{1}sin\theta_{1}=n{}_{2}sin\theta_{2}

i.e. n1 sin theta1 = n2 sin theta2

Not that it's particularly useful to anyone, they can get all this stuff on wikipedia if they're so inclined.

--Nade 20:58, 7 September 2008 (UTC)