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What is the antiderivative for this quotient function?
f(x) = (2 + x^2)/(1 + x^2)
2 Answers
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- ted sLv 71 decade agoFavorite Answer
THINK outside the box...you really have 1 + { 1/ (1+x²)} ---> x + arctan x + C
- Anonymous1 decade ago
the antiderivative for the denominator is arctan(x), and for the top, it's , so your answer would be
(2x+(1/3)x^3)(arctan(x))
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