Omni math

OmniMath is an offline and open source all-in-one math companion built for students, engineers, scientists, and anyone who works with numbers every day.
It combines a powerful scientific calculator, a high-performance graphing engine, and an equation scanner in one clean, Material Design 3 interface. Solve complex expressions, plot multiple functions smoothly, and capture handwritten or printed math formulas directly from your camera - all without needing an internet connection.
Designed for speed, accuracy, and usability, OmniMath helps you work faster whether you’re checking a quick calculation, exploring advanced graphs, or scanning equations on the go.
Key features:
Advanced scientific calculator with support for complex expressions
Fast graphing engine for plotting multiple functions at once
Smooth panning and zooming for precise graph exploration
Support for explicit, implicit, and scientific equations
Offline math equation scanner using on-device processing
Clean Material Design 3 UI with modern controls
Built for performance with native C++ graph computation
Privacy-friendly and fully offline
OmniMath is the perfect tool for homework, research, engineering, and everyday problem-solving.

Source code: https://github.com/MrmaderatorYT/OmniMath