Texas Instruments TI-89 Titanium User Manual

Activities 722
1. Define the expression for side a in terms
of
w and store it in a(w).
Note: When you want to define a function,
use multiple character names as you
build the definition.
2. Define the expression for side
b in terms
of
w and store it in b(w).
3. Define the expression for side
c in terms
of
w and store it in c(w).
Enter:
Define c(w)= ‡(a(w)^2+b(w)^2)
10
5
w
a
b
c
a = w+5
b = 10a
w

Texas Instruments TI-89 Titanium Specifications

General

Brand	Texas Instruments
Model	TI-89 Titanium
Category	Calculator
Language	English