Graphing With The Scratchpad - Texas Instruments TINSPIRE Manual Book

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2. Press and hold

To delete the selection, press

To cut the selection to the Clipboard, press

To copy the selection to the Clipboard, press

To paste the selection to a new entry line in Scratchpad, press

Graphing with the Scratchpad

From the Scratchpad Graph page, click the Entry Line Expand button

to display the entry line and type an expression to graph. The entry line

displays the required format for typing a function. The default graph

type is Function, so the form f1(x)= displays.

For example,

To graph a scatter plot, press

variable to plot as x and y for sn.

To graph a function, press

The entry line changes to display the expression format for the

specified graph type. You can specify multiple functions of each

2. Type an expression and any other parameters required for the graph

to graph the function, or press

If necessary, you can use press

When you graph the expression, the entry line disappears to show an

uncluttered view of the graph. If you select or trace a function, that

function displays on the entry line. You can change a function by

editing its expression or grabbing and changing the graph.

to move the cursor to a starting point in the

from the menu, and select a graph type.

menu and adjust the viewing area.

to add another function.

to choose a tool on the

Using the Scratchpad

. Click var to choose