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Unformatted text preview: t is the time measured in hours. Use integration by parts to nd a formula for I T E ( t ) dt . A) 1 k 2 (1e kT ) B) 1 k 2 (1ke kT ), C) 1 k 2 ( Tke kT + 1) D) 1 k 2 [1e kT ( kT + 1)] E) none listed [ 2 ] 4. Determine whether the improper integral i 3 1 + x dx is convergent or divergent, and circle the correct answer below. A) conv. to 0, B) conv. to 1, C) div to + , D) div to , E) none listed 3 [ 2 ] 5. Determine whether the improper integral i sin x x dx is convergent or divergent, and circle the correct answer below. A) conv. to 2, B) conv. to 1, C) div to + , D) div to , E) none listed...
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This note was uploaded on 03/30/2008 for the course MATH 141B taught by Professor Marcfabbri during the Spring '08 term at Pennsylvania State University, University Park.
 Spring '08
 MARCFABBRI
 Math, Logic

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