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I'm in a second year Calculus class, and we're doing review from first year integration, and it's just unbelievable how easily this stuff leaves your memory. I shouldn't have thrown out last year's notes.
I can't for the life of me remember what techniques I'm suppose to use to integrate:
(((x^2) + 1)^(1/2))dx and (cos(x)^4)dx
I can't for the life of me remember what techniques I'm suppose to use to integrate:
(((x^2) + 1)^(1/2))dx and (cos(x)^4)dx