carr099
integral (1+x^4+2x^2)^1/2



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mayliz
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sqrt(1+x^4+2 x^2)

carr099
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yes

carr099
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when you solve it you have to pull out an ^2 to cancle the ^1/2 but i don't know how to do that

Mr.Math
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Hint: \(1+x^4+2x^2=(x^2+1)^2.\)

carr099
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oh ok thanks