M2263F05Key

# M2263F05Key - 2 e r cos 2 θ z ∂θ = − r 2 e r sin 2 15...

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Answer Key Math 2263 Fall 2005 Final Exam Multiple Choice Problems 1. D 2. A 3. D 4. C 5. C 6. A 7. A 8. E 9. D 10. D 11. D 12. B Written Answer Problems 13. arclength is 35/2 14. z r =
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Unformatted text preview: + 2) e r cos 2 θ , z ∂θ = − r 2 e r sin 2 15. ( 2, 2, 2 ) 16. π ln 13 8 17. 2 e 2 (5 e − 2 ) 18. 6 ( e − 1 e ) 19. 0 20. [ missing from original scan of exam ]...
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