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Triple Series

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A series involving three sums. Examples of convergent triple series include

sum_(i=1)^(infty)sum_(j=1)^(infty)sum_(k=1)^(infty)1/((ijk)^2)=1/(216)pi^6
(1)
sum_(i=1)^(infty)sum_(j=1)^(infty)sum_(k=1)^(infty)1/(2^i2^j2^k)=1.
(2)

See also

Double Series, Series

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Cite this as:

Weisstein, Eric W. "Triple Series." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/TripleSeries.html

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