Definition:Null Sequence

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[edit] Definition

Let X be one of the standard number fields \Q, \R, \C.

Let \left \langle {x_n} \right \rangle be a sequence in X which converges to a limit of 0:

\lim_{n \to \infty} x_n = 0


Then \left \langle {x_n} \right \rangle is called a null sequence.

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