Final answer:
There are two ways to convert a series to sigma notation: a step-by-step method and using a TI calculator.
Step-by-step explanation:
Solution A: Step-by-step method
- Identify the pattern or rule of the series.
- Write out the series using sigma notation, with the terms inside the sigma representing the pattern.
- Find the limits of the series by determining the starting and ending points of the series.
- Calculate the sum of the series using the formula for the sum of an arithmetic or geometric series.
Solution B: Calculating with a TI calculator
- Enter the formula for the series into the calculator.
- Specify the limits of the series by entering the starting and ending points.
- Press the appropriate button on the calculator to calculate the sum of the series.