Advanced Scientific Calculator (Kivy)

A professional scientific calculator built with Python and Kivy.
It supports standard and scientific operations, themes, memory functions, and keyboard input.

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Features

• Standard calculator mode
• Scientific mode (sin, cos, tan, log, ln, roots, powers)
• Dark, Light, and Blue themes
• Calculation history popup
• Memory functions (MC, MR, M+, M-)
• Keyboard support
• Error handling and animations
• Modern UI with rounded buttons

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Requirements

Python 3.9 or higher

Install dependencies:

pip install kivy

Run the app:
python main.py


🖥 Keyboard Shortcuts
Key	Action
0-9	Numbers
+ - * /	Operators
Enter	Calculate
Backspace	Delete
Esc	Clear
%	Percentage
C	Clear
H	Show History

 Notes
You can add Dark/Light mode toggle
Convert to Android APK using Buildozer
Add calculation history export feature


 Developer

Alwaleed Alahmadi


 License

This project is open-source and free for educational use.