To say that
means that ƒ(x) can be made as close as desired to L by making x close enough, but not equal, to p.
The following definitions (known as (ε, δ)-definitions) are the generally accepted ones for the limit of a function in various contexts.
Limits for general functions[edit | edit source]
- (L'Hôpital's rule)
Limits of general functions[edit | edit source]
Logarithmic and exponential functions[edit | edit source]