Home/Differential Calculus/Featured topics/Indeterminate limits and L'HôpitalFeatured topicsIndeterminate limits and L'HôpitalEvaluate limits with 0/00/00/0 or ∞/∞\infty/\infty∞/∞ forms using L'Hôpital and algebraic rewrites.Key formulasDIF-114When the original limit is 0/00/00/0 or ∞/∞\infty/\infty∞/∞ and the differentiability hypotheses hold.DIF-115Same rule as DIF-114 at infinity; requires form 0/00/00/0 or ∞/∞\infty/\infty∞/∞.DIF-116Rewrite to apply L'Hôpital.Related sections12. L'Hôpital and indeterminate limits2. Limits← Back to topics