I don't know how well this will work, but I've seen people get help on here before, so I guess I'll try it. Anyways, I'm in Calculus 1, I can't get to the tutoring center at community college, I missed 50 minutes of the last class and I'm confused as hell on the Fundamental Theorem of Calculus 1.) Integral 1 to 3 (X-1) ((X^2)+X+1) dx 2.) Integral 0 to 1 (X+3)/squareroot((X^2)+6X+2) dx 3.) Integral 2 to 6 1/(5X+7) dx I've gotten partway through problem 1, broke it into two parts and got ((u^2)/2)+c -1/X times ((u^2)/2)+c And now I'm stumped.