M-172Q Midterm: Montana State MATH 172 Exam3Review1
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7x + 6 dx (f) z x2e 4x dx (g) z sec4 4 tan4 4 d (h) z (i) z 4x2 + 3x + 2 (j) z t4 + 2t2 + 1 x3 + x2. 1 t ln t dt (k) z e (l) z sin2 x cos2 x dx (m) z 4x2 (n) z (o) z 1 (x 2)(x2 + 4) ln x dx x. 0 dx: integrate the following using integration by parts. (a) z x cos 2x dx (b) z x arctan x dx x sec2 x dx (c) z /4 (d) z ln x dx. 0 (e) z x2 sin 2x dx (f) z x5 ln x dx: integrate the following trigonometric integrals. sin3 5x dx (a) z (b) z sin9 x cos3 x dx. 3 dx (c) z (d) z dx x2. 4x2 + 1 (e) z (f) z x3 dx.
