Evaluate the integral: -dz 1372 (A) Which trig substitution is correct for this integral? Oz = 64 sec(0) Oz = 8 sec(0) Oz - 8 sin(0) z = 64 tan(0) z = 64 sin(0) Oz = 8 tan(0) (B) Which integral do you obtain after substituting for x and simplifying? Note: to enter 0, type the word theta. | de (C) What is the value of the above integral in terms of e O arcsin -0) + vT8 + 0) (8 – 0) 130 (D) What is the value of the original integral in terms of z? z arcsinz) + v (8+z)(8–1) 13z

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