OCR • Mathematics

A summary of the key words from the Data Processing, Presentation and Interpretation topic from the OCR MEI A-Level Mathematics Course.

A summary of Sampling and Sampling Methods for the OCR MEI A-Level Mathematics Course.

Easy to read and in detailed notes, that include worked through examples. Specific for OCR Mei A-level maths year 2. Covers: by parts, by substitution, integrating trig, integrating expos and logs, partial fractions and further Integration.

Document contains four methods of proofs used at AS Level - proof by exhaustion, proof by deduction, proof by counter example and consequence & equivalence. It is a summary and includes exam styled questions and solutions below the questions as well as examples throughout and other key points created by myself.

Explains with examples: Proof by exhaustion Proof by deduction

Explains with examples: Disproof by counter - examples Proof by contradiction

OCR A Level Math Exam Questions and Mark Scheme 1. i. The first three terms of an arithmetic progression are 2x, x + 4 and 2x − 7 respectively. Find the value of x. [3] ii. The first three terms of another sequence are also 2x, x + 4 and 2x − 7 respectively. a. Verify that when x = 8 the terms form a geometric progression and find the sum to infinity in this case. [4] b. Find the other possible value of x that also gives a geometric progression. [4] 2. Sarah is carrying out a seri...

OCR A Level Math Exam Questions and Mark Scheme 1. i. The first three terms of an arithmetic progression are 2x, x + 4 and 2x − 7 respectively. Find the value of x. [3] ii. The first three terms of another sequence are also 2x, x + 4 and 2x − 7 respectively. a. Verify that when x = 8 the terms form a geometric progression and find the sum to infinity in this case. [4] b. Find the other possible value of x that also gives a geometric progression. [4] 2. Sarah is carrying out a seri...

OCR A Level Math Exam Questions and Mark Scheme 1. i. The first three terms of an arithmetic progression are 2x, x + 4 and 2x − 7 respectively. Find the value of x. [3] ii. The first three terms of another sequence are also 2x, x + 4 and 2x − 7 respectively. a. Verify that when x = 8 the terms form a geometric progression and find the sum to infinity in this case. [4] b. Find the other possible value of x that also gives a geometric progression. [4] 2. Sarah is carrying out a seri...

A step by step guide and format to earn full marks in any hypothesis test question in an A-level OCR stats exam

A summary of all the required trigonometric Identities and equations for A-level pure mathematics

Full Summary from the OCR MEI B B A level Statistics Minor specification. Written by a Cambridge offer-holder and A*A*A* predicted student. Hand-drawn diagrams and detailing included.

The full summary of the OCR MEI B A level Mathematics Mechanics Minor specification. Written by a Cambridge offer-holder and A*A*A* predicted student. Hand-drawn diagrams and detailing included. Differential Equations and Numerical Methods added as a bonus.

Revision notes on use of set notation.

Revision notes on use of indices and powers in arithmetic expressions.

Includes sine rule and cosine rule as well as area of triangle. Apart from that, graphs of sine, cosine and tangent are also included in the notes. Each section contains examples or activities which students may find helpful.

This document briefly summarises the key points in the Year 2 'Trigonometry' topic of OCR's Mathematics (MEI) course.

This document briefly summarises the key points in the Year 2 'Trigonometric Functions' topic of OCR's Mathematics (MEI) course.

This document briefly summarises the key points in the Year 2 'Parametric Equations' topic of OCR's Mathematics (MEI) course.

This document briefly summarises the key points in the Year 2 'Numerical Methods' topic of OCR's Mathematics (MEI) course.