# Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2014 | Oct-Nov | (P2-9709/22) | Q#7

Hits: 46 Question i. Express in the form , where and , giving the value of correct to 2 decimal places. ii. Hence solve the equation for . iii. Find the greatest possible value of as varies, and determine the smallest positive value of for which this greatest value occurs. Solution i. […]