Operation Manual

Programming 13-3
8213PROG.DOC TI-82, Chapter 13, English Bob Fedorisko Revised: 02/09/01 9:25 AM Printed:
02/09/01 12:42 PM Page 3 of 18
7. Press
y
ã
QUIT
ä
to return to the Home screen.
8. Press

to display the
PRGM
menu.
9. Select
SINES
. The instruction
prgmSINES
is
copied to the Home screen.
10. Press
Í
to execute the instruction. The
three curves are graphed immediately, then the
dotted “pause” indicator appears in the upper
right of the display to indicate that the program
will not resume execution until you press
Í
.
11. Use
|
,
}
,
~
, and
†
to trace the curves.
12. When you are done tracing, press
Í
. The
program continues. (In this case it ends.) The
graph remains on the screen for you to examine.
13. Press
o
to display the
Y=
editor. Notice that
Y
1
now contains the function you stored to it in the
program.