Texas Instruments TI-89 Manual

A SERVICE OF

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Basic Function Graphing 323

Moving from Function to Function

Moving from Function to FunctionMoving from Function to Function

Moving from Function to Function

Press C or D to move to the previous or next selected function at the same x value. The

new function number is shown on the screen.

The “previous or next” function is based on the order of the selected functions in the Y=

Editor, not the appearance of the functions as graphed on the screen.

Automatic Panning

Automatic PanningAutomatic Panning

Automatic Panning

If you trace a function off the left or right edge of the screen, the viewing window

automatically pans to the left or right. There is a slight pause while the new portion of the

graph is drawn.

After an automatic pan, the cursor continues tracing.

Note: Automatic panning does not work if stat plots are displayed or if a function uses a

shaded display style.

Before automatic pan

After automatic pan