Multivariable Epsilon-Delta Limit Definitions
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The definition of a limit: The expression limx-gtaf(x) = L is an abbreviation for: the value of the single-variable function f(x) approaches L as x approaches the value a. More formally, this means that f(x) can be made arbitrarily close to L by making x...
Contributed by: Spencer Liang (The Harker School)