Limit Calculator
Evaluate limits numerically, including one-sided limits and limits at infinity. Handles indeterminate forms , , and others.
Input
Examples
Result
Enter a function and point to evaluate
How This Calculator Works
Enter any function and a point to approach. The calculator numerically evaluates the function at values increasingly close to the target from the left, right, or both sides, detecting whether the limit exists and identifying indeterminate forms.
One-Sided Limits
Evaluate left-hand and right-hand limits separately to check continuity or find jump discontinuities. The direction selector lets you compute the limit from the left, right, or both sides at once.
Limits at Infinity
Supports limits as the variable approaches infinity or negative infinity. Enter "Infinity" or "-Infinity" as the target point to evaluate end behavior and horizontal asymptotes.