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Entering and evaluating expressions

You can include math expressions in Notes text using the same tools as in other TI-Nspire™ applications. You can also evaluate an expression and display the result.

Entering an expression

1. In the Notes work area, place the cursor where you want the expression.
   
   
2. Press to display the Notes menu.
   
   
3. On the Insert menu, select Expression Box.
   
   
4. Type the expression. You can use the Catalog, if necessary, to insert a function, command, symbol, or expression template.
   
   

Evaluating an expression

Note: The result of the expression will replace the expression. If you need both the expression and its result, make a copy of the expression and then evaluate the copy.

1. Select the entire expression.
   
   
2. Press to display the Notes menu.
   
   
3. On the Actions menu, select Evaluate Expression. The result replaces the expression.
   
   

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