Quiz-1-s12 - Name Problems To Grade? Score Remarks Q1-1...

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1 AMS 361: Applied Calculus IV by Prof. Y. Deng Quiz 1 Monday (02/20/2012) at 5:20PM-6:40PM in 001 ESS (1) Closed Book with 1-page (double-sided 8.5x11) self-prepared formulas. (2) Do any two of the three problems. If all three are attempted, the two best (and only two) will be graded. (3) Each problem is worth 5 points for a total of 10 points (max). (4) No points for guessing work and for solutions without appropriate intermediate steps; Partial credits are given only for steps that are relevant to the solutions. (5) No name, no grade and no question asked or answered. SB ID
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Unformatted text preview: Name Problems To Grade? Score Remarks Q1-1 Q1-2 Q1-3 Total Score Q1-1 (5 Points): Find the general solution of the following DE: ࠵ ′ = 2 cos ! ࠵ − sin ! ࠵ + ࠵ ! 2 cos ࠵ You are given one solution to the DE: ࠵ ! ࠵ = sin ࠵ Q1-2 (5 Points): Find the general solution of the following DE using your favoriate method: ࠵ ! ࠵ ! + ࠵ ! ࠵ − ࠵ ! = 2 ࠵ ! You are given one solution to the DE: ࠵ ! ࠵ = ࠵ ! . Q1-3 (5 Points): Find the general solution of the following DE using your favoriate method: ࠵ ! + ࠵ ࠵ ! ࠵ ! − ࠵ ! =...
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This note was uploaded on 03/22/2012 for the course AMS 361 taught by Professor Staff during the Spring '08 term at SUNY Stony Brook.

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