Application Guide

When you display the context menu for a selected expression or equation, the menu
may include a Math Actions submenu that lists the available actions. Each action might
prompt you for any needed parameters.
The specific math actions listed depend on:
• The type of expression or relation.
• The operating system in use (numeric or CAS).
Example of Math Actions in Notes
1. Insert a math box, and type the equation x
2
+3x+1=0, but don't press Enter yet.
Numeric OS CAS OS
2. Tap the equation to display its context menu, and select MathActions.
Numeric OS CAS OS
3. Select the action to perform:
- Solve Numerically for numeric OS.
- Solve for CAS OS.
You are prompted to enter parameters. For example, Numeric Solve prompts for
the variable of interest, initial guess, lower bound, and upper bound.
4. Type a value for each parameter. When options are available, you can tap an arrow
to make a selection.
Numeric OS CAS OS
Notes Application 136