Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Indeterminate forms are mathematical expressions that cannot be evaluated directly because they result in an ambiguous or undefined value. These forms often arise when evaluating limits of functions.
Limits at infinity refer to the behavior of a function as its input approaches positive or negative infinity. It helps us understand how a function behaves as it goes towards infinitely large or small values.
Derivatives measure the rate of change of a function at any given point. They provide information about how the function is changing over time or space and help us analyze its behavior more precisely.
L'Hôpital's Rule is a technique used to evaluate certain types of indeterminate forms by taking derivatives of both the numerator and denominator separately until an evaluatable form is obtained. It provides an efficient way to find limits that would otherwise be difficult to compute.