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Toronto Math Forum
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MAT244--2020F
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MAT244--Lectures & Home Assignments
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Chapter 4
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Section 4.3 Question5
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Topic: Section 4.3 Question5 (Read 2700 times)
Jiayi Wang (Ivy)
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Section 4.3 Question5
«
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!
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Last Edit: November 03, 2020, 05:17:47 PM by Jiayi Wang (Ivy)
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Meiyi Wu
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Re: Section 4.3 Question5
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Reply #1 on:
November 06, 2020, 03:49:04 PM »
hi, I set a similar particular solution. Here is my answer. And, I would like to check my solution. Thank you!
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Toronto Math Forum
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MAT244--2020F
»
MAT244--Lectures & Home Assignments
»
Chapter 4
»
Section 4.3 Question5