1. The problem statement, all variables and given/known data p(t) = cos(t) + (1)/(cos^2(t) Find antiderivative. 2. Relevant equations 3. The attempt at a solution Alright, I'm just starting calc 2. I thoroughly covered a lot of integration involving u substitution, and we have not started that in calc 2 yet. U substitution is so ingrained into my mind right now. Wolfram gives sin(t) + tan(t) which I agree with by quickly going through differentiation, but what rules of integration would you apply? I'm guessing some algebra or trig identity?