(a)[3]
Find the value of $\int 4\cos^{2}\!\left(\tfrac{1}{2}\theta\right)\,d\theta$.
(b)[4]
Find the exact value for $\int_{-1}^{6} \frac{1}{2x + 3}\,dx$.
Mathematics 9709 · AS & A Level · Integration
Mathematics 9709 · AS & A Level · Integration
Find the value of $\int 4\cos^{2}\!\left(\tfrac{1}{2}\theta\right)\,d\theta$.
Find the exact value for $\int_{-1}^{6} \frac{1}{2x + 3}\,dx$.