Toronto Math Forum
MAT2442020F => MAT244Lectures & Home Assignments => Chapter 4 => Topic started by: Jiayi Wang (Ivy) on November 03, 2020, 04:32:16 PM

For this question, I got the homogeneous solution: y(t)=c1+tc2+e^(2t)c3+e^(2t)c4 ;
Then I set the particular solution as Yp(t)=t^2(at^2+bt+c)+de^t;
I am not sure the part t^2(at^2+bt+c) is correct or not. Can someone please help? Thanks!

hi, I set a similar particular solution. Here is my answer. And, I would like to check my solution. Thank you!