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| Math Central | Quandaries & Queries |
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Subject: integrals (calculus) how do you integrate: 1) x^8 (x^8 + 2)^2 ((x^8 + 2)^3 + 1)^4 i've tried using u = x^8 + 2 2) (X^3) / (sqrt(x^2 -1)) 3)1 / ((x^1/2) + (X^1/4)) 4) (tanx^4) (tanx^2)^2 (secx^2 -1)^2 NOW WHAT? THANK YOU |
James,
I don't see anything to do here except to multiply out the expression, get a polynomial of order 120 and then integrate. I used The Integrator that uses Mathematica and it seems like that is the technique that Mathematica used. Here is the output I received from The Integrator
Penny
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