Calculator User Manual

338
Chapter 20: A to Z Function and Instruction Reference
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 338 of 118
10
^
list
Returns a list in which each element is 10 raised to the
power specified by the corresponding element in
list
.
10
^{1.5,
L
2}
b
{31.6227766017 .01}
prod
LIST OPS menu
MATH MISC menu
prod
list
Returns the product of all real or complex elements in
list
.
prod {1,2,4,8}
b
64
prod {2,7,
L
8}
b
L
112
Prompt
‡ program editor
I/O menu
(Promp shows on menu)
Prompt
variableA
[
,
variableB
,
...]
Prompts the user to enter a value for
variableA
, then
variableB
, and so on.
Program segment:
©
:Prompt A,B,C
©
PtChg(
† GRAPH DRAW menu
PtChg(
x
,
y
)
Reverses the point at graph coordinates (
x
,
y
).
PtChg(
L
6,2)
PtOff(
† GRAPH DRAW menu
PtOff(
x
,
y
)
Erases the point at graph coordinates (
x
,
y
).
PtOff(3,5)
PtOn(
† GRAPH DRAW menu
PtOn(
x
,
y
)
Draws the point at graph coordinates (
x
,
y
).
PtOn(3,5)