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Evaluate the double integral. $$\begin{array}{l}{\iint_{D} 2 x y d A, \quad D \text { is the triangular region with vertices }(0,0),} \\ {(1,2), \text { and }(0,3)...

Question

Evaluate the double integral. $$\begin{array}{l}{\iint_{D} 2 x y d A, \quad D \text { is the triangular region with vertices }(0,0),} \\ {(1,2), \text { and }(0,3)}\end{array}$$

Evaluate the double integral. $$\begin{array}{l}{\iint_{D} 2 x y d A, \quad D \text { is the triangular region with vertices }(0,0),} \\ {(1,2), \text { and }(0,3)}\end{array}$$



Answers

Evaluate the integral.

$ \displaystyle \int_1^2 \frac{4y^2 - 7y - 12}{y (y + 2)(y - 3)}\ dy $


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