Sxx Guías de estudio, Notas de estudios & Resúmenes

OCR 2023 GCE MATHEMATICS B MEI H630/02: PURE MATHEMATICS AND STATISTICS AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • a scientific or graphical calculator QP Oxford Cambridge and RSA Thursday 25 May 2023 – Afternoon AS Level Mathematics B (MEI) H630/02 Pure Mathematics and Statistics Time allowed: 1 hour 30 minutes INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your an...

OCR 2023 GCE MATHEMATICS B MEI H630/01: PURE MATHEMATICS AND MECHANICS AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • a scientific or graphical calculator QP Oxford Cambridge and RSA Thursday 18 May 2023 – Afternoon AS Level Mathematics B (MEI) H630/01 Pure Mathematics and Mechanics Time allowed: 1 hour 30 minutes INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answ...

OCR 2023 GCE MATHEMATICS B MEI H640/03: PURE MATHEMATICS AND COMPREHENSION A LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • the Insert • a scientific or graphical calculator QP Oxford Cambridge and RSA Tuesday 20 June 2023 – Afternoon A Level Mathematics B (MEI) H640/03 Pure Mathematics and Comprehension Time allowed: 2 hours INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Writ...

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OCR 2023 GCE MATHEMATICS B MEI H630/02: PURE MATHEMATICS AND STATISTICS AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • a scientific or graphical calculator QP Oxford Cambridge and RSA Thursday 25 May 2023 – Afternoon AS Level Mathematics B (MEI) H630/02 Pure Mathematics and Statistics Time allowed: 1 hour 30 minutes INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your an...

OCR 2023 GCE MATHEMATICS B MEI H640/01: PURE MATHEMATICS AND MECHANICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • a scientific or graphical calculator QP Oxford Cambridge and RSA Tuesday 6 June 2023 – Afternoon A Level Mathematics B (MEI) H640/01 Pure Mathematics and Mechanics Time allowed: 2 hours INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answer to each qu...

OCR 2023 GCE MATHEMATICS B MEI H640/03: PURE MATHEMATICS AND COMPREHENSION A LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • the Insert • a scientific or graphical calculator QP Oxford Cambridge and RSA Tuesday 20 June 2023 – Afternoon A Level Mathematics B (MEI) H640/03 Pure Mathematics and Comprehension Time allowed: 2 hours INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Writ...

OCR 2023 GCE MATHEMATICS B MEI H640/02: PURE MATHEMATICS AND STATISTICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED) You must have: • the Printed Answer Booklet • a scientific or graphical calculator QP Oxford Cambridge and RSA Tuesday 13 June 2023 – Afternoon A Level Mathematics B (MEI) H640/02 Pure Mathematics and Statistics Time allowed: 2 hours INSTRUCTIONS • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answer to each...

2 © OCR 2023 H630/01 Jun23 -1 2 2 2 L P 2! r! Formulae AS Level Mathematics B (MEI) (H630) Binomial series (a + b) n = a n + nC1 a n–1 b + nC2 a n–2 b 2 + ... + nCr a n–r b r + ... +bn n e N , n Jn N n! where Cr = n Cr = K r O = r!^n -rh! ^1+xh n = 1+nx+ n^n -1h x 2 +...+ n^n - 1h...^n -r+1h x r +... x 1 1, n e R Differentiation from first principles f l(x) = lim f^x + hh -f(x) h"0 h Sample variance 2 1 2 2 ^/x ih 2 2 2 s = n Sxx w...

2 © OCR 2023 H630/02 Jun23 -1 2 2 2 L P 2! r! Formulae AS Level Mathematics B (MEI) (H630) Binomial series (a + b) n = a n + nC1 a n–1 b + nC2 a n–2 b 2 + ... + nCr a n–r b r + ... +bn n e N , n Jn N n! where Cr = n Cr = K r O = r!^n -rh! ^1 + xh n = 1 + nx + n^n - 1h x 2 + ... + n^n - 1h...^n -r + 1h x r + ... x 1 1, n e R Differentiation from first principles f l(x) = lim f^x + hh - f(x) h"0 h Sample variance 2 1 2 2 ^/x ih 2 2 2 s...