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Integration of x^4/x+1 |
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Answer» -STEP EXPLANATION:Recall that 1xa=x−a . We can then rewrite our integral as∫dxx4=∫x−4dx Now, recall that ∫xadx where a≠−1 is EQUAL to xa+1a+1+C where C is the constant of integration. Then,∫x−4dx=x−4+1−4+1+C=−13x−3+C=−13x3+C |
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