Texas Instruments TI-82 STATS Manual Book page 335

Problem 2
Procedure 2
Explore the functions defined by
x x
‰ ‰
y = t 2 dt,
M
2 0
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
to select
6
3. Press r. Notice that the functions appear identical, only
shifted vertically by a constant.
4. Press o. Enter the numerical derivative of
5. Press r. Notice that although the three graphs defined
by are different, they share the same derivative.
Y
5
x
‰
t 2 dt, and t
2
6:ZStandard
2 dt
.
in .
Y Y
5 6
Applications 17–15