Sigma

This page computes a finite or infinite sum over the index n. This sum can be a numerical or symbolic (for example a power series).

The menu of this page is in simple mode. Go to expert mode for more choices.


To a sum, enter first the expression of its general term: ( Examples )

f (n) =

Then choose the type of the sum to compute.

Numerical precision: digits.

The menu of this page is in simple mode. Go to expert mode for more choices.


Description: computes sums of series or finite sums of various kinds. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games

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