amorfide
integrate 2(3x+3)²
does this become



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amorfide
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dw:1350484294047:dw

ParthKohli
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1) Get the constant out of here!\[2\int (3x + 3)^2\]Make it in polynomial form.\[2\int 9x^2 + 18x + 9\]

amorfide
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use simpsons rule please

lgbasallote
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careful....

ParthKohli
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Simpson's rule?

ParthKohli
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Do you know how to integrate polynomials?

amorfide
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something to do with integrating as normal then multiplying by differential of the bracket or 1 over the differential or something

amorfide
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dw:1350484623479:dw

ParthKohli
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The only Simpson's Rule I ever heard of was used for definite integration. :P

ParthKohli
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+ C ^^

ParthKohli
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\[2(6x^3 + 18x^2 + 18x) + \rm C\]\[12x^3 + 36x^2 + 36x+ C\]That's the easiest way I ever heard. lol