- #1
beaf123
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Homework Statement
∫ (x^3)/(x^2+2x+1)
I think I could solve it if I knew how they did this operation:
From the solution:
'
(x^3)/(x^2+2x+1) = (x-2) + (3x+2)/(x+1)^2 ( After long division)
Did they use polynomialdivision?
x^3: x^2-2X+1=
If so, how?