powerful-calculator 0.1.5

Calculator for basic operation

Installation

pip install numpy
pip install powerfull-calculator

Usage

With use of this tool you can:

• add numbers - via add() metod
• subtract numbers - via subtract() metod
• multiply numbers - via multiply() metod
• divide numbers - via divide() metod
• root numbers - root add() metod

Before start using

There is always number in memory of calculator. Operations are perfomed on this number. You can get it via get_state() method.

>>> calc = Calculator()
>>> calc.add(0.1)
0.1
>>> calc.add(0.2)
0.3
>>> calc.subtract(10.3)
-10.0
>>> calc.divide(3)
-3.333333333333
>>> calc.multiply(3)
-10.0
>>> calc.root(1/3)
-1000.0
>>> calc.reset()
0.0
>>> calc.get_state()
0.0

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Make sure to add or update tests as appropriate.

License

MIT