[JamesBrown]

I think that an Algebra 2 level should be fine (assuming you actually meant Algebra 2) I would imagine that all teams would have members who have taken math up to Algebra 2, all mentors should also have this level of understanding.

I personally thing that the Derivations would be useful as a learning tool for students, that being said I would not include any derivations that a HS student with knowledge of Algebra 2 and Geometry couldn't do (i.e. no Calc, and nothing other than sin/cos/tan as far as Trig)