Exploring Graphs With The Zoom Instructions; Using Trace In A Program - Texas Instruments TI-84 Plus Manual Book

Using TRACE in a Program

Using TRACE in a Program Using TRACE in a Program Using TRACE in a Program
On a blank line in the program editor, press r. The instruction
cursor location. When the instruction is encountered during program execution, the
graph is displayed with the trace cursor on the first selected function. As you trace, the
cursor coordinate values are updated. When you finish tracing the functions, press
Í to resume program execution.

Exploring Graphs with the ZOOM Instructions

Exploring Graphs with the ZOOM Instructions
Exploring Graphs with the ZOOM Instructions Exploring Graphs with the ZOOM Instructions
ZOOM Menu ZOOM Menu
ZOOM Menu ZOOM Menu
To display the
ZOOM
quickly in several ways. All ZOOM instructions are accessible from programs.
ZOOM MEMORY
1: ZBox
2: Zoom In
3: Zoom Out
4: ZDecimal
5: ZSquare
Chapter 3: Function Graphing
menu, press q. You can adjust the viewing window of the graph
Draws a box to define the viewing window.
Magnifies the graph around the cursor.
Views more of a graph around the cursor.
@ @
Sets X and Y to 0.1.
Sets equal-size pixels on the X and Y axes.
is pasted to the
Trace
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