integral(x^2-5x-1)/(x^4+X^2+1)dx

Asked by saurabh dutta | 15th Mar, 2011, 02:40: PM

Expert Answer:

Dear student,
 
In such type of questions, you should proceed by dividing the numerator and denominator by x2.
 
We have
 
We hope that clarifies your query.
 
Regards,
Team
TopperLearning

Answered by  | 19th Mar, 2011, 10:19: PM

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