Full answer: For 3039, state whether the annihilator method can be used to determine a
Chapter 8, Problem 38(choose chapter or problem)
For 3039, state whether the annihilator method can be used to determine a particular solution to the given differential equation. If the technique cannot be used, state why not. If the technique can be used, then give an appropriate trial solution.y + 4y = 7 cos2 x.
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