A simple command-line calculator program built in Python. It takes two numbers and a mathematical operator from the user and performs the desired operation — addition, subtraction, multiplication, or ...

About A basic Python calculator that performs addition, subtraction, multiplication, and division using a simple text-based interface.

Have you ever wanted to know exactly how the Windows 10 Calculator works or want to extend its functionality? Now you can, as Microsoft has open-sourced their Windows Calculator so that anyone can ...

Microsoft is making available the Windows Calculator source code, build system, tests and roadmap as open source under an MIT license.

Available beginning this fall, the TI-84 Plus CE Python graphing calculator will also include features like a full-color screen and a rechargeable battery that lasts up to a month.