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