Question: Problem 8.3: Use LT and another method to find the PS of (x - x - 12x = cos 3t+ e4t x(0) = 2, x'(0)

Problem 8.3: Use LT and another method to find the PS
of (x" - x - 12x = cos 3t+ e4t x(0) =

Problem 8.3: Use LT and another method to find the PS of (x" - x - 12x = cos 3t+ e4t x(0) = 2, x'(0) = 3

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