L question paper - Study guides, Class notes & Summaries

2 © OCR 2023 H240/02 Jun23 ^ h = n+1 2 n 2 2 L P 2! r! dx dx Formulae A Level Mathematics A (H240) 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 Nh, 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 Rh Differentiati...

2 © OCR 2023 H580/01 Jun23 Source A School behaviour chief endorses detention system that punishes pupils for rolling their eyes The government school behaviour chief has supported a detention system that punishes pupils for rolling their eyes and questioning decisions made by teachers. Tom Bennett, who has been appointed to head up a taskforce into bad behaviour, has given his support to the Royal Docks Academy strict discipline guide. Detentions can be given to students who: have mis...

2 © OCR 2023 H230/02 Jun23 x 2 2 Formulae AS Level Mathematics A (H230) 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 = c n m = n! r n r r r!^n-rh! Differentiation from first principles fl^xh = lim f^x+hh-f^xh h "0 h Standard deviation / x 2 / fx2 = n -x 2 or = / f -x 2 The binomial distribution If X ~ B^n, ph then P^X = xh = c n mp x^1-ph n-x , mean of X is np, variance of X is np^1 ...

CSP2601 Assignment 4 (COMPLETE ANSWERS) 2024 (638814) - DUE 3 September 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.1..1.7.3.9.......... QUESTION 1 [15 marks] 1.1 A teacher counsellor must possess positive personal characteristics to be an effective counsellor. Name and discuss three (3), characteristics you may possess that would enable you to be an effective teacher counsellor. (6) 1.2 There are various approaches that a teacher may adop...

AQA A-level PHYSICS Paper 3 Section B JUNE 2023 FINAL QUESTION PAPER Astrophysics

2023 AQA GCSE RELIGIOUS STUDIES B 8063/1 Paper 1 Catholic Christianity Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] GCSE RELIGIOUS STUDIES B Paper 1 Catholic Christianity Monday 15 May 2023 Morning Time allowed: 1 hour 45 minutes Materials • You will need no other materials. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions. • If you need extra space for your answer(s), use the lined page...

AQA GCSE CHEMISTRY 8462/1H Paper 1 Higher Tier June 2022 QUESTION PAPER. This is the official question paper, download now.