Texas Instruments TI-15 Teachers Guide

© 2000 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-15: A Guide for Teachers
40
Equation Operating System
EOS
Priority Functions
1 (first)
X Y
2
¢
3
¨ ¬
4
M
5
V W
6
T U
7
¦ Ÿ
8 (last)
®
Because operations inside
parentheses are performed first,
you can use
X Y
to change the
order of operations and,
therefore, change the result.

Texas Instruments TI-15 Specifications

General

Brand	Texas Instruments
Model	TI-15
Category	Calculator
Language	English