1272 Exam 1 v2 KEY

# 1272 Exam 1 v2 KEY - l/Q Y'lx‘uﬁn a}. MATH 1272, LEC 30...

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Unformatted text preview: l/Q Y'lx‘uﬁn a}. MATH 1272, LEC 30 (Knoche): CALCULUS II __,: SPRING 2011 €%- MIDTERM EXAM 1 Name Signature Student ID Number Section TA Score: Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Name 2 TOTAL Q Instructions Show all of the details] steps of your solutions for full credit. Write out all of your work on this exam. You do not need to simplify your answers. You may use a scientific calculator. No books or notes allowed. Please turn off your cell phone during the exam. Math 1272030 Spring 2011 Midterm Exam 1 2 of 8 X 1') I3\$dx— : rig >4? ﬂ? (14p0ints) M:Cx+'+)5 Ml: KvC-1 X:— ul—CL e laced '3 AX -.: vi. (“14) mg (OLA-WMCQ '1: —— ,:{éu?#1u) J- C/ 3EOH—1 JH} (a Math 1272—030 Spring 2011 Midterm Exam 1 3 of 8 30—3 ' 2) f x + 4 dx+— (14 ' ts) ' x2+ 6x + 34 _ Pom q: Xl—PéK‘i—S‘Té; .: zoataMx (M? + “L _ ~ ﬂak + KL’j/(k " ﬂaw—W WM)“: . _. dwrolY 51": f5" wuxrs h .L S f 09w " 1. (A 3 “J % +6; Ego/mm + HMO) Math 1272-030 Spring 2011 Midterm Exam 1 4 of 3 —-3 1x2 ~ 25 4x 3.) I dx = (express any angles in the final solution as are tangents) (14 points) x:§:zc9 Math 1272—030 Spring 2011 Midterm Exam 1 S of 8 sin3 x \- 2 4‘ _ 4.) ﬁdx = % g? :X) (14 pomts) .n 'V; 6 3 6.339(5- gr2-3~(jmm3w Math 1272—030 Spring 2011 Midterm Exam 6 of 8 Math 1272—030 Spring 2011 Midterm Exam 1 7 of 8 4 3 (1n 6:02 _ o _ 6.) f0 dx = (and wrlte down Whether convergent or dlvergent) (14 pomts) 5x Math 1272-030 Spring 2011 Midterm Exam 1 8 of 8 x4—2x2+5 _ 2_ —3x+8 ) , 7.) fx2+x_2 dx — f(x x+1+x——————2+‘x_1 dx (14pomts) Show how the second form of the integrand is obtained from the ﬁrst via long division. Then solve for the integral. xrz-XJH + Z +y ~Q_ l X'f 52y". y ~41” 4. 3 *zr‘} .. yd) _ m... 6—...){3 -—)(1+7_)r.) hm“ r9 yaw 4—6 L z c )( “Z” “a 2” ~— “-—'— . +2 56— “L Y H( K 0 ﬂxr +3 h ('2 .__ f A + 2 h fa 9y‘+£__,‘2; >44»; V" ‘w a!) F} x ‘4 v ~ H ‘- z A 0(4) . x «i; (r) K 7,4: W i“ t "19% A“: 4353 W“ "'37 ...
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## This note was uploaded on 02/02/2012 for the course MAP 2303 taught by Professor Bramson during the Fall '11 term at University of Florida.

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1272 Exam 1 v2 KEY - l/Q Y'lx‘uﬁn a}. MATH 1272, LEC 30...

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