Setting The Graph Mode - Texas Instruments TITANIUM TI-89 User Manual

Use the ‡
•
Math

Setting the Graph Mode

Setting the Graph Mode
Setting the Graph Mode Setting the Graph Mode
Before graphing
y(x)
need to set the Angle mode, which affects how the TI-89 Titanium graphs trigonometric
functions.
Graph Mode Graph Mode Graph Mode Graph Mode
1. Press 3 to display the
box, which shows the current mode
settings.
2. Set the Graph mode to
Calculator.
For graphs that do not use complex numbers, set
Otherwise, it may affect graphs that use powers, such as
While this module specifically describes
select from six Graph mode settings.
Graph Mode Setting
FUNCTION
PARAMETRIC
Basic Function Graphing
toolbar menu to find a zero, minimum, maximum, etc.
functions, you must select FUNCTION graphing. You may also
dialog
MODE
. Refer to "Setting Modes" in Operating the
FUNCTION
Description
y(x) functions
x(t) and y(t) parametric equations
Complex Format = REAL
function graphs, the calculator lets you
y(x)
.
1/3
.
x
304