Hits: 111

Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2009 | Oct-Nov | (P2-9709/22) | Q#8

Hits: 111     Question a.   Find the exact value of b.   Show that Solution a.     We are required to find exact value of; Rule for integration of  is: Rule for integration of  is: Rule for integration of  is: b. We are required to show that; Rule for integration of  is: Rule for integration […]

Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2009 | Oct-Nov | (P2-9709/21) | Q#5

Hits: 71 Question     i.       Express  in terms of .    ii.       Hence find the exact value of . Solution      i.   We are given that  and we are required to express it in terms of . Let us start from . We can write  as; We have the trigonometric identity;    […]