A-32 Tables and Reference Information
8399APXA.DOC TI-83 international English Bob Fedorisko Revised: 02/19/01 1:25 PM Printed: 02/19/01 1:40 PM
Page 32 of 58
Function or Instruction/
Arguments Result Key or Keys/
Menu or Screen/Item
:While condition
:commands
:End
:command
Executes commands while
condition is true.
†
CTL
5:While 16-11
valueA xor valueB Returns 1 if only valueA or
valueB = 0. valueA and valueB
can be real numbers,
expressions, or lists.
y [TEST]
LOGIC
3:xor 2-26
ZBox Displays a graph, lets you draw
a box that defines a new
v
iewing window, and updates
the window.
† q
ZOOM
1:ZBox 3-20
ZDecimal Adjusts the viewing window so
that @X=0.1 and @Y=0.1, and
displays the graph screen with
the origin centered on the
screen.
† q
ZOOM
4:ZDecimal
3-21
ZInteger Redefines the viewing window
using these dimensions:
@X=1 Xscl=10
@Y=1 Yscl=10
† q
ZOOM
8:ZInteger 3-22
ZInterval
s
[,listname,
freqlist,confidence level]
(Data list input)
Computes a z confidence
interval.
† …
TESTS
7:ZInterval 13-16
ZInterval
s
,
v
,n
[,confidence level]
(Summary stats input)
Computes a z confidence
interval.
† …
TESTS
7:ZInterval 13-16
Zoom In Magnifies the part of the graph
that surrounds the cursor
location.
† q
ZOOM
2:Zoom In 3-21
Zoom Out Displays a greater portion of
the graph, centered on the
cursor location.
† q
ZOOM
3:Zoom Out 3-21