The following definite integral can be evaluated by subtracting F(B) - F(A), where F(B) and F(A) are found from substituting the limits of integration.

Question

\int_{0}^{4} \frac{1600 x +1200 }{(2 x^2 +3 x +1)^5}dx

After substitution, the upper limit of integration (B) is :
and the lower limit of integration (A) is :

After integrating,

F(B) =

F(A) =

Answer 1

pretty easy upper limit of b is 25.15 lower limit of a is 16.23

Answer 2

udk