Edexcel AS Level Maths: 12.2 Finding the Derivative (Differentiation from First Principles)

Pearson A level maths pure maths year 1 textbook (12.2) In this video I cover: 1. Definition of the derivative 2. Differentiation from first principles 3. Gradient of a chord 4. Gradient of a tangent to a curve 5. The derivation of a function 6. The gradient function You can show your support for the channel by heading to: buymeacoffee.com/zeeshanzamurred