CAIE P2 2007 November — Question 1

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2007
SessionNovember
TopicStandard Integrals and Reverse Chain Rule

1 Show that $$\int _ { 1 } ^ { 4 } \frac { 1 } { 2 x + 1 } \mathrm {~d} x = \frac { 1 } { 2 } \ln 3$$