OCR MEI C4 — Question 5

Exam BoardOCR MEI
ModuleC4 (Core Mathematics 4)
TopicPartial Fractions
TypePartial fractions with linear factors only

5
  1. Express \(\frac { 1 + x } { ( 1 - x ) ( 1 - 2 x ) }\) in partial fractions.
  2. Hence find \(\int _ { 2 } ^ { 3 } \frac { 1 + x } { ( 1 - x ) ( 1 - 2 x ) } \mathrm { d } x\).