Appendix A: Functions and Instructions
843
"Grid"
"Off", "On"
2
"Axes"
"Off", "On"
(not 3D graph mode)
"Off", "Axes", "Box"
(3D graph mode)
"Leading Cursor"
"Off", "On"
2
"Labels"
"Off", "On"
"Style"
"Wire Frame", "Hidden Surface", "Contour Levels", "Wire and Contour",
"Implicit Plot"
3
"Seq Axes"
"Time", "Web", "U1-vs-U2"
4
"DE Axes"
"Time", "t-vs-y' ", "y-vs-y' ", "y1-vs-y2", "y1-vs-y2' ", "y1'-vs-y2' "
5
Tip:
To type a prime symbol ( ' ), press
2
È
.
"Solution Method"
"RK", "Euler"
5
"Fields"
"SlpFld", "DirFld", "FldOff"
5
1
Not available in Sequence, 3D, or Diff Equations graph mode.
2
Not available in 3D graph mode.
3
Applies only to 3D graph mode.
4
Applies only to Sequence graph mode.
5
Applies only to Diff Equations graph mode.
setMode()
CATALOG
setMode(
modeNameString
,
settingString
)
⇒
string
setMode(
list
)
⇒
stringList
Sets mode
modeNameString
to the new setting
settingString
, and returns the current setting of that
mode.
modeNameString
is a character string that specifies
which mode you want to set. It must be one of the
mode names from the table below.
settingString
is a character string that specifies the
new setting for the mode. It must be one of the
settings listed below for the specific mode you are
setting.
list
contains pairs of keyword strings and will set
them all at once. This is recommended for multiple-
mode changes. The example shown may not work if
each of the pairs is entered with a separate
setMode()
in the order shown.
Use
setMode(
var
)
to restore settings saved with
getMode("ALL")
!
var
.
Note:
To set or return information about the
Unit
System
mode, use
setUnits()
or
getUnits()
instead
of
setMode()
or
getMode()
.
setMode("Angle","Degree")
¸
"RADIAN"
sin(45)
¸
‡
2
2
setMode("Angle","Radian")
¸
"DEGREE"
sin(
pà
4)
¸
‡
2
2
setMode("Display Digits",
"Fix 2")
¸
"FLOAT"
p
¥
¸
3.14
setMode ("Display Digits",
"Float")
¸
"FIX 2"
p
¥
¸
3.141
...
setMode ({"Split Screen",
"Left-Right","Split 1 App",
"Graph","Split 2
App","Table"})
¸
{"Split 2 App" "Graph"
"Split 1 App" "Home"
"Split Screen" "FULL"}
Note:
Capitalization and blank spaces are
optional when entering mode names. Also, the
results in these examples may be different on
your unit.
Mode Name
Settings
"Graph"
"Function", "Parametric", "Polar", "Sequence", "3D", "Diff Equations"
"Display Digits"
"Fix 0", "Fix 1", ..., "Fix 12", "Float", "Float 1", ..., "Float 12"
"Angle"
"Radian", "Degree"
Summary of Contents for Titanium TI-89
Page 9: ...Getting Started 6 TI 89 Titanium keys Ë Ì Í Ê ...
Page 34: ...Getting Started 31 2 or D 2 B u s i n e s s D B D B Press Result ...
Page 43: ...Getting Started 40 3 0 D B D D B D Press Result ...
Page 44: ...Getting Started 41 D 2 0 0 2 D B Scroll down to October and press Press Result ...
Page 58: ...Getting Started 55 Example Set split screen mode to TOP BOTTOM Press Result 3 B D ...
Page 70: ...Getting Started 67 ...
Page 175: ...Operating the Calculator 172 From the Keyboard ...
Page 456: ...Tables 453 ...
Page 527: ...Data Matrix Editor 524 ...
