- #1

Lindsayyyy

- 219

- 0

I was about solving a refrection problem and I'm just one step away from the solution. I stuck at some simple problem I guess.

I have:

[tex] \alpha=60°+\frac1 3 arcsin(\frac1 {1,33} sin(\alpha)) [/tex]

and I want to find the alpha but I have troubles to solve this.

I guess it's not that hard, but I'm failing right now

Thanks for your help in advance