# The idea of limit in differential calculus

- Author:
- Victor Hui

Bringing the points A and B in Graph-1 sufficiently close to yield a gradient to the parabola.
Observe how the value of changes as A and B approach on each other.

- Author:
- Victor Hui

Bringing the points A and B in Graph-1 sufficiently close to yield a gradient to the parabola.
Observe how the value of changes as A and B approach on each other.