Texas Instruments TI-83 Guide Book

Applications 17-15
8317APPS.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:00 PM Printed: 02/19/01 1:39 PM
Page 15 of 20
Explore the functions defined by
y =
‰
M
2
x
t
2
dt,
‰
0
x
t
2
dt, and
‰
2
x
t
2
dt
1. Press
o
. Turn off all functions and stat plots. Use a list
to define these three functions simultaneously. Store
the function in
Y
5.
2. Press
q
6 to select 6:ZStandard.
3. Press
r
. Notice that the functions appear identical,
only shifted vertically by a constant.
4. Press
o
. Enter the numerical derivative of
Y
5
in Y
6
.
5. Press
r
. Notice that although the three graphs
defined by
Y
5
are different, they share the same
derivative.
Problem 2
Procedure 2

Texas Instruments TI-83 Specifications

General

Programming	TI-BASIC
Processor	Zilog Z80, 6 MHz
Weight	7.4 oz (210 g)
Display	96x64 pixels, monochrome LCD
Power Source	4 AAA batteries, 1 CR1616 or CR1620 for backup
Memory	32 KB RAM
Connectivity	2.5mm I/O port for linking with other TI calculators