MATH10560 Midterm: Math10560Extra ProblemsEx2S12
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March 14, 2012: the honor code is in e ect for this examination. Please mark your answers with an x, not a circle! 2. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 4. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 6. (a) (a) (b) (b) (c) (c) (d) (d) (e) (e) 0 dx x2 + 4 (a) (d) diverges to diverges to (b) converges to (e) converges to. 4 (b) (e) diverges to (c) diverges to converges to e2. Which of the following is an expression for the arclength of the curve y = cos x between x = . The area of this region is (a) (d) (cid:16)1, (cid:16) 32. Find the centroid of the region enclosed by the curves y = 2x and y = x2. (b) (e) What is the solution to the initial value problem y = y(2x + 1), y(0) = 2 (a)
