CAIE P2 2019 June — Question 4

Exam BoardCAIE
ModuleP2 (Pure Mathematics 2)
Year2019
SessionJune
TopicStandard Integrals and Reverse Chain Rule

4
  1. Find \(\int \tan ^ { 2 } 3 x \mathrm {~d} x\).
  2. Find the exact value of \(\int _ { 0 } ^ { 1 } \frac { \mathrm { e } ^ { 3 x } + 4 } { \mathrm { e } ^ { x } } \mathrm {~d} x\). Show all necessary working.