What is Limit Calculator and Why it Matters?
Limits formalize continuity, derivatives, and asymptotic behavior. This tool evaluates one-sided and two-sided limits numerically.
Mathematical Formula and Theory
lim_{x→c} f(x) = L if for every ε>0 there exists δ>0 such that 0<|x−c|<δ implies |f(x)−L|<ε.
How to Use This Calculator - Step by Step
- Enter f(x), point c, and side.
- Click Evaluate Limit.
Solved Example with Full Calculation
lim_{x→0} sin(x)/x = 1 (both one-sided limits converge to 1).