# Indefinite integrals

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Find the general indefinite integrals:

(a)The integral of x(1+2x^2)dx

(b)The integral of ((x^2)+1+(2/x^2+1))dx

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##### Solution Summary

This provides two examples of calculating indefinite integrals.

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See the file Q38430 Indefinite integrals.doc

Mathematics, Calculus

Year 1

Indefinite integrals

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