AS Level Mathematics A H230/02 Question Paper 2021

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AS Level Mathematics A H230/02 Pure Mathematics and Mechanics Time allowed: 1 hour 30 minutes © OCR 2021 [603/0933/7] DC (ST/SG) 300259/5 2 © OCR 2021 H230/02 Oct21 Formulae AS Level Mathem... atics A (H230) Binomial series a b a a C C b a b a C b b n n n n n n n r n r r n 1 1 2 + = + + 2 2 + + f f+ + - - - ^ h ^n ! Nh, where C ! ! n ! r r n r n C n r n r = = = - c ^ m h Differentiation from first principles x lim h x h x f f f h 0 = + - " l^ ^ ^ h h h [Show More]

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