OCR A LEVEL FURTHER MATHEMATICS A PAPER 1 2023 (H245: Formulae Booklet)

OCR A LEVEL FURTHER MATHEMATICS A PAPER 1 2023 (H245: Formulae Booklet). DOWNLOAD On www.Hackedexams.com Instantly. Pure Mathematics Arithmetic series S n( ) a l n a2 1 ( ) n d n 2 1 2 1 = + = + " - , Geometric series ( ) S r a r 1 1 n n = - - S r a 1 = 3 - for r 1 1 Binomial series ( ) a b a a C C b a b a C b b ( ) n N , n n n n n n n r n r r n 1 1 2 + = + + 2 2 + + f f+ + ! - - - where ! ( ) ! ! C C n r r n r n n r r n = = = - J L K K N P O O ( ) ! (...