Mat 262 Exam-3

# Mat 262 Exam-3 - Write final solution in the form of n n n...

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Mat 262 Exam 3 Name SHOW ALL WORK Date 7/02/09 1. Find the radius of convergence and interval of convergence of the given power series. JUSTIFY ALL STEPS a. ( 29 3 1 4 1 n n n x n = - +

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b. ( 29 ( 29 2 0 1 2 ! n n n x n = -
2. Given the ode ( 29 2 1 0 x y xy y ′′ + + - = . Find the recurrence equation.

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4. Given the ODE 2 0 y y ′+ = , has a solution of the form 0 n n n y c x = = , The recurrence relation defined by for the ode is 1 2 1 n n c c n + = - + for 0 n . Find a pattern of the series.

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Unformatted text preview: Write final solution in the form of n n n y c x ∞ = = ∑ 5. Find ( 29 { } f t L a. ( 29 2 t f t te-= b. ( 29 3 1 3 t e t f t t < < = < 6. Find the inverse Laplace transform. a. 2 1 3 2 1 2 8 s s s s- + -- L b. ( 29 ( 29 1 2 2 8 s s s- + + L...
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## This note was uploaded on 09/15/2011 for the course MATH 262 taught by Professor Leon during the Spring '11 term at Pima CC.

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Mat 262 Exam-3 - Write final solution in the form of n n n...

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