Recent content by wtrow

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    General solution of a linear system (differential equations)

    Homework Statement x''+13y'-4x=6sint , y''-2x'-9y=0 The Attempt at a Solution I am not really sure how to solve this completely, but I have done this so far: (D^2-4)x + 13Dy - 6sint = 0 , (D^2-9)y - 2Dx = 0 then I hit a brick wall. Any help would be appreciated, thanks.