Casio fx-9860G SD User Manual page 436

Program Name
Description
After inputting sequence terms 1, 2, and 3, this program determines whether it is an arithmetic
sequence or geometric sequence based on the differences and ratios of the terms.
Purpose
This program determines whether a specific sequence is an arithmetic sequence or
geometric sequence.
Example 1 5, 10, 15, ... Arithmetic sequence
Example 2 5, 10, 20, ... Geometric sequence
8-8-3
Program Library
Arithmetic-Geometric Sequence Differentiation
20050401