Definition of Limit

Rarely Tested

If $$f(x)$$ approaches $$L$$ as $$x$$ approaches $$c$$:

$$\lim_{x \to c} f(x) = L$$

For every $$\epsilon \gt 0$$, there exists $$\delta \gt 0$$ such that if $$0 \lt |x - c| \lt \delta$$, then $$|f(x) - L| \lt \epsilon$$.

No related questions available for this formula yet.

Go back to topics

Join CAT 2026 course by 5-Time CAT 100%iler

Start your IIM journey with the right preparation and crack CAT 2026.