# Magic Box Calculator

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The Calculator is one of the tools available from the Magic Box. Use the calculator to perform simple math calculations.

## Launching the Calculator

To access this tool, perform the following:

- On the main toolbar, click the Magic Box icon.
- On the Magic Box toolbar, click the Tools icon.
- Double-click or drag the Calculator icon from the list of icons.
- The tool is inserted on the canvas.

## Actions

See the table below for the key guide.

**Icon**

**Icon Name**

**Description**

**percent**

Returns a percent calculation of the number entered.

**radical**

Calculates the root of the current entry.

**square**

Square of current entry.

**1/x**

1 divided by the current entry.

**CE**

Clears the last entry.

**C**

Clears the whole computation.

**backspace**

Deletes only one number.

**divide**

performs a division operation.

**multiply**

performs a multiplication operation.

**minus**

performs a subtraction operation.

**plus**

performs an addition operation.

**equals**

Shows the calculation result.

**+/-**

Change arithmetic sign.