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Entering Commands Directly

In addition to using controllers , However, you can also type in commands directly from the keyboard. Press to evaluate the input and view the result in your notebook.

Type this input and press to evaluate it. CalculationCenter automatically adds the In and Out labels.

Every calculation that you perform using a controller can also be done by typing and evaluating input in your notebook. With experience, you may find this method faster and more convenient than using controllers.
Here is an example from algebra. To help you match brackets, the first bracket appears colored until the closing bracket is typed.

Here is an example from calculus using the Integrate command.

You can look up the syntax of any command in the Help Browser. The Browser includes examples for each function, which you can edit and evaluate in place by pressing .

See Using Help for more information on the Help Browser.

Here are some conventions governing the syntax of CalculationCenter commands.

To auto-complete a command:

1. Type a part of the command into your notebook and select it.

2. Press Kto replace the selected text with the full command name (On Macintosh press K.)

If more than one command matches the text, a pop-up menu showing a list of matching commands appears. Select a command from the pop-up menu to paste it into your notebook.

To get a template for a command:

1. Select a command name in your notebook.

2. Press K (or K on a Macintosh).

The template shows the full syntax of the command with dummy variables to indicate parameters you must specify.


  • Variables may also be Greek letters or other mathematical symbols (see Formatting Text ).
  • To abort a calculation, press . (or . on Macintosh).

  • Any questions about topics on this page? Click here to get an individual response.Buy NowMore Information