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Show that $\int_0^7 \frac{2x + 7}{(2x + 1)(x + 2)}\,dx = \ln 50$.
Mathematics 9709 · AS & A Level · Integration
Integration — practice question
Worked solution & mark scheme
This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “State or imply the form $\u007frac{A}{2x+1}+\u007frac{B}{x+2}$.” …
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