Determine a suitable form for Y(t) if the method of undetermined coefficients is to be used. y"" - 36y' = te-t + 7 cos(6
Posted: Wed Jul 06, 2022 11:46 am
Use the method of variation of parameters to determine the general solution of the given differential equation. NOTE: Use C₁, C2, and c3 as arbitrary constants. y"+y=tan(t), is the homogeneous solution and Y(t) Suppose the general solution is y(t) = y(t) + Y(t), where ye(t) = C₁+C₂ cos(t) + c3 sin(t) = 2 is the particular solution. <t</