A-Level Maths (Edexcel)

635 videos | 74 hours

Please subscribe to watch this video.

This, and all other videos, are included in our premium subscriptions.

Premium accounts get access to all videos.

Paper 1 and Paper 2: Pure Mathematics Proof

Counter Examples in Disproof Examples

6:57 Understand and use the structure of mathematical proof, proceeding from given assumptions through a series of logical steps to a conclusion; use methods of proof, including: Proof by deduction; Proof by exhaustion; Disproof by counter example; Proof by contradiction (including proof of the irrationality of √2 and the infinity of primes, and application to unfamiliar proofs).
Spec (P1P2)1.1

This video covers the following point of the Edexcel specification.

Specification reference