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Unformatted text preview: Z cos x 3sin x + 12 dx + C Correct Answers: • 0.333333333333333 * ln(sin(x) + 4) 4. (1 pt) Evaluate the indeﬁnite integral. Z 2 e 2 x sin ( e 2 x ) dx Correct Answers: •cos(eˆ(2 * x)) 5. (1 pt) Evaluate the indeﬁnite integral. Z x + 1 x 2 + 2 x + 2 dx Correct Answers: • 1/2 * ln(xˆ2 + 2 * x + 2) 6. (1 pt) Evaluate the indeﬁnite integral. Z 1 x2 ( 1 x 24 x + 4 ) 5 dx [NOTE: Remember to enter all necessary *, (, and ) !! Correct Answers: •0.125 * (1 * xˆ2  4 * x + 4)ˆ(4) 7. (1 pt) Evaluate the indeﬁnite integral. Z 2sin 5 x cos xdx = Correct Answers: • 2 / 6 * (sin(x))ˆ6 8. (1 pt) Evaluate the deﬁnite integral. Z 1 2 4 1 + 4 x 2 dx Correct Answers: • 1.5707963267949 9. (1 pt) Evaluate the deﬁnite integral. Z e 4 1 dx x √ ln x Correct Answers: • 4 Generated by the WeBWorK system c ± WeBWorK Team, Department of Mathematics, University of Rochester 1...
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This note was uploaded on 09/25/2010 for the course MATH 150 taught by Professor Shen during the Spring '08 term at San Diego State.
 Spring '08
 Shen
 Statistics, Integrals

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