CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, May/June 2016 – Solution question 11 CIE – 9709 Pure Mathematics 1, AS Level, Paper 12, May/June 2016 – Solution 11 Tagged on: 9709 as level CIE – 9709 Pure Mathematics 1 May/June 2016 – Solution paper 12