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Divergence Tests

If

lim_(k->infty)u_k!=0,

then the series {u_n} diverges.

See also

Convergence Tests, Convergent Series, Dini's Test, Series

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Cite this as:

Weisstein, Eric W. "Divergence Tests." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/DivergenceTests.html

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