Integrate: 1 / (x^3 + 1)?

Question: Integrate: 1 / (x^3 + 1) please Best Answers: Answer by JBFactor the denominator so you can break into partial fractions: 1/(x^3+1) = (1/3) 1/(x+1) – (1/3)(x-2)/(x^2-x+1) The first fraction integrates using a logarithm, the second using an arctangent. Answer by germano∫ [1 / (x³ + 1)] dx = first, you have to factor […] PR News Crimovies