410 Calculator
Calculator then displays the stat.results variables.
Note: You can copy values from the stat.results variables and paste
them into the entry line.
Creating a piecewise function
1. Begin the function definition. For example, type the following.
Define f(x,y)=
2. On the Utilities tab, click to display the templates.
Handheld: Press
t.
3. Select .
The Piecewise Function dialog box displays.
4. Type the
Number of Function Pieces, and select OK.
Calculator displays a template with spaces for the pieces.
5. Type the expressions into the template, and press · to define the
function.
6. Enter an expression to evaluate or graph the function. For example,
enter the expression
f(1,2) on the Calculator entry line.