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Posted: **Mon Jul 11, 2022 12:55 pm**

: Given Y 4 6y 36y 216y T 1 Tsint Determine A Suitable Form For Y T If The Method Of Undetermined Coeffic 1 (36.18 KiB) Viewed 25 times

Given y(4) -6y" - 36y" +216y' = t² + 1 + tsint, determine a suitable form for Y(t) if the method of undetermined coefficients is to be used. Do not evaluate the constants. A suitable form of y(t) is: Y(t) = Aot2 + A₁t+ A₂ + (Bo + Bit) cost+ (Co + C₁t) sin t X