Derivatives Concepts: Recap
- From the previous notes 1.1 Derivatives Basic Concepts – 1 and 1.2 Derivatives Basic Concepts – 2, we know that derivatives are function that represents its original function’s rate of changes.
- Mathematically we denote the derivative function as
where the original function is y=f(x).
- It is also the gradient of the tangent line to f(x).