epsilontics

Noun

 * 1)  An approach to mathematical analysis using the epsilon-delta definition of a limit, i.e. with explicit estimation of error bounds, as opposed to using infinitesimals.
 * 2)  An instance of reasoning performed using this approach.
 * 1)  An instance of reasoning performed using this approach.
 * 1)  An instance of reasoning performed using this approach.
 * 1)  An instance of reasoning performed using this approach.