Maths 9 Numerical Methods — Revision Notes

Clear revision notes for all 5 lessons: the core notes with every diagram, and a “How confident am I?” self-check against the specification. Want practice questions with answers? See Revision Notes + Practice.

Edexcel A-Level Maths · Revision notes · Free · PDF

1. 9.1 Locating Roots
2. 9.2a Iteration
3. 9.2b The Newton–Raphson Method
4. 9.3 The Trapezium Rule
5. 9.4 Numerical Methods in Context