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Unfortunately, that is essentially treating the integral of g(x)*h(x) as the integral of g(x) * the integral of h(x). This is not possible.Poon-Tang said:x to the 6 integrates to be x to the 7 over 7
and all that is over
the integral of root(1-x cubed) which is (1-xcubed) to the half
which integral is 1-xcubed to the 1.5 over 1.5 times the differentail of whats inside the brackets (2x)
so:
x (to the 7)
over 7
over (1-xcubed) to the 1.5
over 1.5 times 2x
SaHbEeWaH said:hi can somebody show me how to do this
integrate x^6 / sqrt(1 - x^2)
thanks
Slide Rule said:Integrals can be represented in different ways. However, I'm guessing that answer came from mathematica or somesuch. It's not terribly useful in terms of the HSC.