exam2f10sol

# Exam2f10sol - Name MATH 215 MIDTERM II ANSWERS AND GRADING GUIDE This Exam contains 5 problems The problems are worth 12 points each Each part of a

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Unformatted text preview: Name: MATH 215 MIDTERM II ANSWERS AND GRADING GUIDE This Exam contains 5 problems. The problems are worth 12 points each. Each part of a problem counts equally. On problems 3, 4 and 5 you can get partial credit. Hence explain yourself carefully on these problems NO CALCULATOR. 2 TWO-SIDED 3in. BY 5in. NOTECARD OK. CHECK YOUR SECTION IN THE TABLE Section Time Exam rm. Professor GSI MY SECTION 10 8-9 Aud NS Fornaess Li 30 9-10 Aud NS Fornaess Ahn 40 10-11 1800 Chem D’Souza Chung 50 11-12 1800 Chem D’Souza Bosler 60 12-1 1210 Chem D’Souza Henry 70 1-2 170 Denn Ruan Fleming 80 2-3 182 Denn Ruan da Cunha 90 3-4 1400 Chem DeLand Kneezel 1 2 SCORING PAGE. Problem Points Score 1 12 2 12 3 12 4 12 5 12 TOTAL 60 3 Problem 1. TRUE FALSE QUESTIONS. NO PARTIAL CREDIT. CIRCLE TRUE OR FALSE. IF YOU THINK A QUESTION DOESN’T MAKE SENSE, CIRCLE FALSE (a) Z 1 1- x 2 dx = arctan (- x ) + C TRUE/FALSE ANSWER: FALSE (b) Z cos(cos x ) dx =- sin(cos x ) sin x + C TRUE/FALSE ANSWER: FALSE (c) The double integral of the function f ( x,y ) = x 2- y over the triangle with corners (0 , 0) , (1 , 0) , (0 , 1) is equal to Z 1 Z 1 (- y + x 2 ) dydx. TRUE/FALSE ANSWER: FALSE (d) Suppose that ~ F...
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## This note was uploaded on 01/28/2012 for the course MATH 215 taught by Professor Fish during the Fall '08 term at University of Michigan.

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Exam2f10sol - Name MATH 215 MIDTERM II ANSWERS AND GRADING GUIDE This Exam contains 5 problems The problems are worth 12 points each Each part of a

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