H640 - Study guides, Class notes & Summaries

OCR AS Level Mathematics B (MEI) H640/03 Pure Mathematics and Comprehension QUESTION PAPER AND MARK SCHEME FOR JUNE 2023 (MERGED)

Formulae A Level Mathematics B (MEI) H640

2 © OCR 2023 H640/01 Jun23 = r n r Kr O e n+1 2 Formulae A Level Mathematics B (MEI) (H640) Arithmetic series S = 1 n^a+lh = 1 n"2a+^n-1hd, n 2 2 Geometric series Sn = a^1-r nh 1 -r a 3 1 -r for r 1 1 Binomial series ^a+bh n = a n + nC1 a n-1 b+ nC2 a n-2 b 2 +f+ nCr a n-r b r +f+ b n ^n e Nh, where nC = C = J n N = L P n! r!^n -rh! ^1+xh n = 1+nx+ n^n -1h x 2 +f+ n^n - 1hf^n -r+1h x r +f ^x 1 1, n e Rh 2! Differentiation f^x...

2 © OCR 2023 H640/02 Jun23 ^ h = e n+1 2 n 2 2 L P Formulae A Level Mathematics B (MEI) (H640) Arithmetic series S = 1 n^a + lh = 1 n"2a +^n - 1hd, Geometric series Sn = a 1-r n 1 -r a 3 1-r for r 1 1 Binomial series ^a+bh n = a n + nC1 a n-1 b+ nC2 a n-2 b 2 +f+ nCr a n-r b r +f+b n n e N , n J n N n! where Cr = n Cr = K r O = r!^n -rh! ^1+xh n = 1+nx+ n^n -1h x 2 +f+ n^n -1hf^n -r+1h x r +f x 1 1, n e R 2! Differentiation...

OCR AS LEVEL Mathematics B MEI H640/02 JUNE 2022 FINAL MARK SCHEME > Pure Mathematics and Statistics

OCR. OXFORD CAMBRIDGE AND RSA. A Level Mathematics B (MEI) H640/03 Pure Mathematics and Comprehension Sample Insert.2022

OCR. OXFORD CAMBRIDGE AND RSA. A Level Mathematics B (MEI) H640/01 Pure Mathematics and Mechanics Sample Question Paper Version 2

OCR AS Level Mathematics B (MEI) H640/01 JUNE 2022 ACTUAL QUESTION PAPER> Pure Mathematics and Mechanics

OCR. OXFORD CAMBRIDGE AND RSA. A Level Mathematics B (MEI) H640/03 Pure Mathematics and Comprehension Sample Insert.2022

OCR. OXFORD CAMBRIDGE AND RSA. A Level Mathematics B (MEI) H640/01 Pure Mathematics and Mechanics Sample Question Paper Version 2