Question: Solve (D^2 + 5D + 6) y = e^-2x sec^2x (1 + 2 tan x).

Solve (D^2 + 5D + 6) y = e^-2x sec^2x (1 +

Solve (D^2 + 5D + 6) y = e^-2x sec^2x (1 + 2 tan x).

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