∫(x的立方根–sinx+1-x的平方分之一–5)dx?
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∫[x^(1/3) – sinx + 1/(1-x^2) –5]dx
= ∫{x^(1/3) – sinx + (1/2)[1/(1-x)+1/(1+x)] –5}dx
= (3/4)x^(4/3) + cosx + (1/2)ln|(1+x)/(1-x)| – 5x + C
= ∫{x^(1/3) – sinx + (1/2)[1/(1-x)+1/(1+x)] –5}dx
= (3/4)x^(4/3) + cosx + (1/2)ln|(1+x)/(1-x)| – 5x + C
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