Unformatted text preview: derivatives with respect to x : ࠵ + ࠵ ′ = ࠵ ! ࠵ ࠵ ࠵ ! (Problem 3.3) Solve DE: ࠵ ࠵ ! + ࠵ = ࠵ ! ࠵ ! (Problem 3.4) Solve DE: ࠵ ࠵ ! − y = ࠵ ! ! ࠵ ! (Problem 3.5) Solve 2ndorder DE: ࠵ ࠵ ′ ! + 3 ࠵ ′ = ࠵ ! (Problem 3.6) Solve 2ndorder DE: ࠵ ! ࠵ !! − 3 ࠵ ࠵ ! + 3 ࠵ = ( Hint: How about introducing substitution ࠵ = ࠵ ! )...
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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.
 Spring '08
 Staff

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