Approximating the Sum of a Series.
- Ted Sundstrom
This can be used to approximate the sum of a series of the terms a_k as k goes from "first" to infinity. The approximation will be the partial sum of the terms a_k from "first" to "end". To use this, input the function f(k) = a_k and input the values for first and end. The CAS worksheet is shown on the left.