A native, high-performance Android utility built entirely in Java to execute formulaic math calculations, advanced matrix transformations, and multi-base number system conversions.
This project demonstrates a strong foundation in native Android components, algorithmic layout designs, and memory-efficient matrix processing.
- Computes surface areas, volumes, and standard mathematical metrics for complex 3D shapes (Cubes, Cylinders, Spheres, etc.).
- Implements direct mathematical equations with input optimization to prevent standard arithmetic edge-case crashes (like division by zero).
- Handles robust, multi-directional base conversions.
- Dynamically translates values across Binary, Octal, Decimal, and Hexadecimal configurations.
- Custom implementation of grid-based arithmetic operations.
- Supports Matrix Addition, Subtraction, and Matrix Multiplication with dimension-validation checks prior to calculation loops.
- Language: 100% Native Java
- UI Framework: Android XML Layouts (optimized with
ConstraintLayoutto reduce view hierarchy depth) - Build System: Gradle
- Execution Paradigm: Pure Object-Oriented Programming (OOP) with encapsulated computational helper modules, ensuring clean separation between UI controllers and the underlying math engines.
- Logic-First Implementation: Built without relying on bloated, heavy third-party mathematical abstractions. All algorithms—including matrix cross-multiplication loops and number base shifts—are implemented via native Java primitives and structures.
- Input Validation: Strict parsing logic ensuring string inputs from text fields safely map to numerical matrices or geometric variables without causing runtime memory overhead or UI freezing.
- Offline Execution: Zero external network dependencies, ensuring lightning-fast performance and full local privacy.
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You can download the production-ready compiled application directly from the Releases tab of this repository. Sideload the .apk on any standard Android device.
To explore or modify the source code locally:
- Clone this repository:
git clone [https://github.com/ayushvaish234/maths_solver.git](https://github.com/ayushvaish234/maths_solver.git)