Math 155 Exam 1-Sample 2006

# Math 155 Exam 1-Sample 2006 - Math 155 Section 02 Calculus...

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Math 155 Section 02 Calculus II Exam 1—Sample Only Name: __________________, ___________________ SSN: _______–_____–_______ Last (print) First (print) In this exam, all integrals are indefinite integrals, so don’t forget to include “+ C ” in your final answers. Otherwise, you might get ½ pt deduction for each “+ C ” you forget (up to a maximum of 3 pts deduction). Also, you will receive ½ pt deduction for each absolute value sign you forget for “ln” (up to a maximum of 2 pts deduction); you can, however, use parenthesis around a quantity as long as it’s always positive and you can receive ½ pt addition (up to a maximum of 1 pt addition). I. Integration by Parts [24] 1. Evaluate one of the following integrals ( Choose One ) [8] a) x n ln ( ax ) dx b) x sec –1 ( bx ) dx c) x tan –1 ( cx ) dx e.g.a) x 3/2 ln (3 x ) dx b) x sec –1 ( x ) dx c) x tan –1 (2 x ) dx 2. Evaluate one of the following integrals ( Choose One ) [8] a) x n e ax dx b) x n sin ( bx ) dx c) x n cos ( cx ) dx e.g.a) x 2 e –3 x dx b) x 3 sin (2 x ) dx c) x 4 cos( x ) dx 3. Evaluate one of the following integrals (

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## This note was uploaded on 10/28/2011 for the course MATH 155 taught by Professor Hahe during the Spring '11 term at CUNY Hunter.

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Math 155 Exam 1-Sample 2006 - Math 155 Section 02 Calculus...

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