MATH 152 Midterm: MATH 152 TAMU 2011c Exam 2b
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Seat number: the use of all electronic devices is prohibited, in part 1 (problems 1-10), mark the correct choice on your scantron using a no. Scantrons will not be returned: in part 2 (problems 11-15), present your solutions in the space provided. Show all your work neatly and concisely and clearly indicate your nal answer. An aggie does not lie, cheat, or steal, or tolerate those who do. Version b: the nth term of a sequence is arctan(cid:18) . Which of the following statements is true? arctan(cid:18) n(cid:19) = . 1: the sequence diverges since lim n . /3 (a) z /2 (b) z /4 (c) 2z /4 (d) 4z /2 (e) 2z /4. /6 sec3( ) tan( ) sec( ) tan( ) d d sec( ) tan( ) d sec3( ) tan( ) sec3( ) tan( ) d d : the integral z 1.
