Question: 3. (a) Find a decomposition of the rational function 8 (x + 3) (x + 4) into partial fractions. [3 marks] (b) Hence, evaluate the

3. (a) Find a decomposition of the rational function 8 (x + 3) (x + 4) into partial fractions. [3 marks] (b) Hence, evaluate the definite integral 8 cos Ode sin 0 + 7 sine + 12 (5 marks]

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