Texas Instruments TINSPIRE

Using Data & Statistics 631
Entering functions from other applications
You can enter a function that has been defined as a variable in another
application, such as Lists & Spreadsheet, Graphs & Geometry or
Calculator.
1. Add a variable to each axis. You can access any variables defined in a
Lists & Spreadsheet or Calculator application in your problem from
the variable list.
2. From the
Analyze menu, select Plot Function.
A function entry field displays in the work area.
3. Click
h.
A list of variables available in the problem displays.
4. Click to select the variable containing the function you want to plot.
In the example below, the variable a contains the function
f(x)=x2.
Function
graph
Function
equation