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Thank you.

**Cosmopolite**- Replies: 3

I had this equation on my test, yesterday and I just couldn't do it. Hopefully someone in here will do better than me.

Y'''+Y' = X^2.

I was only able to solve the homogenous equation Y'''+Y' = 0.

My answer was y = C1+C2*cos x+ C3 *sinx.

Thank you.

Hey bobbym

I read your answer but I don't understand the part where you differentiate with respect to W. Would you explain to me why you did that? Thank you.

Thank you.

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