answer to HW 6 - MATH 153 HOMEWORK SIX (TENTATIVE) ANSWERS...

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Unformatted text preview: MATH 153 HOMEWORK SIX (TENTATIVE) ANSWERS 10.4: no. 24. 1 2 2π (1 π − sin θ)2 − 12 dθ = 2 + π . 4 12.1: no. 16. Equation can be rewritten as the equation of a sphere of radius 3, with center (-4, 3, -1). 12.2: no. 22. 12.3: no. 16. 1 3 (x + 4)2 + (y − 3)2 + (z + 1)2 = 9, < −2, 1, 2 > . π . 3 no. 20. cos−1 ( 2 ) ∼ .84 radians. 3 2 2 no. 36. vector projection is − 5 < 1, 2 >, scalar projection is − √5 . 12.4: no. 28. √ 265. See back of book, for odd-numbered answers. ...
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This note was uploaded on 11/17/2010 for the course PHYSICS 132 taught by Professor Gramila during the Spring '10 term at Ohio State.

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