SOLUTION: integrate (x ^ 2)/(x ^ 3 + 4) dx from 0 to 5 =

Question 1198799: integrate (x ^ 2)/(x ^ 3 + 4) dx from 0 to 5 =

Answer by mccravyedwin(407) (Show Source): You can put this solution on YOUR website!



Notice that the numerator has the same power of x, (2), as the derivative of
the denominator  has. The derivative of the denominator is .

So the numerator can be made into the derivative of the denominator by inserting
a 3 factor in the numerator and multiplying by 1/3 on the outside of the
integral sign.



We use the formula 

.

That is approximately 1.157839348

Edwin

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