Calculator Notepad is a free-form calculator notepad that is designed to be used to both take notes and perform simple calculations. Results are displayed in the column on the right and can be exported to any other location.

With Calculator Notepad, you can:

Take notes on any topic or topic area type in your text expressions with variables, functions, and formulas 

Calculator Notepad is a free-form app that supports several different topics. To start using Calculator Notepad, you just need to click the "Add to Chrome" and you'll be able to access it with the Calculator Notepad extension.

To use Calculator Notepad, first, open the app, click on the extension icon, and type in your notes or expressions. The expressions are broken up into multiple lines and the results are displayed in the column on the right.

 "The result will appear in the rightmost column.

You can then export the result of your expression to any other location.

You can also add custom variables to each expression that you use. This is done by simply typing the name of the variable and then its value.

 The variable name appears in the rightmost column.

This feature allows you to easily change the value of a variable without changing the expression.

Once you're finished, you can simply click the "Remove" button to remove your expression from the app.