Posted by Greg on Wednesday, January 23, 2013 at 2:29pm.
Suppose that Cot(theta) = c and 0<theta<pi/2.
what is a formula for tan (theta) in terms of c?
Cot = 1/tan I know that, but I don't understand what the question is really asking for.

Precalc?  Steve, Wednesday, January 23, 2013 at 3:05pm
that's all you need.
if cotθ = c, tanθ = 1/cotθ = 1/c
tanθ and cotθ are reciprocals.