Examples for

Summation is the addition of a list, or sequence, of numbers. If the summation sequence contains an infinite number of terms, this is called a series. Sums and series are iterative operations that provide many useful and interesting results in the field of mathematics.

Compute a finite summation of a mathematical expression.

Explore the behavior of series, in particular whether or not they converge to a particular value.

Find the sum of an infinite number of terms.