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Complete scientific, graphing & CAS calculator. Solve algebra & matrix math
🔬 Aurora Calculator – Scientific, Graphing & CAS Calculator (Offline) Aurora Calculator turns your Android phone into a powerful **scientific, graphing and CAS calculator**, designed for **students, engineers, programmers and scientists**. Do advanced math **offline**: 2D/3D graphing, symbolic algebra, matrices, base-N programmer mode, unit converter and camera OCR math scanning in one app. ⚡ SCIENTIFIC CALCULATOR • Natural textbook-style input and output • Full scientific functions: sin, cos, tan, sec, csc, cot + inverses • Hyperbolic functions (sinh, cosh, tanh, etc.) • Logs: ln, log10, log2, arbitrary base; powers and roots • Angle modes: Degrees, Radians, Gradians • Fractions, exact arithmetic, physical constants library • Full calculation history with recall 📊 GRAPHING CALCULATOR (2D / 3D) • Interactive 2D graphing with zoom and pan • Plot multiple functions with color-coded curves • 3D graphing for advanced visualization • Export/import graphs as JSON for sharing • Coordinate tracking for precise function analysis 📐 CALCULUS & ANALYSIS • Derivatives and partial derivatives • Definite and indefinite integrals (single, double, triple) • Limits and continuity checks • Taylor / Maclaurin series expansion • Infinite sums and products • Basic function optimization (min / max) 🤖 SYMBOLIC ALGEBRA (CAS) • Simplify algebraic expressions step by step • Solve equations and inequalities symbolically • Factor and expand polynomials • Variable substitution and exact symbolic computation • Ideal for algebra, calculus and exam preparation ⬛ MATRIX & LINEAR ALGEBRA • Add, subtract, multiply, transpose matrices • Determinant, inverse, rank, trace, norms • Eigenvalues and eigenvectors • LU, QR, Cholesky, SVD decompositions • Pseudo-inverse, condition number, matrix powers, exp(A) • Matrices up to 10×10 – great for linear algebra and engineering 🔧 UNIT CONVERTER & FORMULAS • 15+ categories: length, area, volume, temperature, speed, etc. • 200+ units with accurate conversions • Formula library for geometry, physics, finance • Constants database with one-tap insertion • Favorites for frequently used conversions 💻 PROGRAMMER / BASE-N MODE • Binary, Octal, Decimal, Hexadecimal calculator • Instant base conversion (BIN/OCT/DEC/HEX) • Bitwise NOT, AND, OR, XOR • Left / right / unsigned bit shifting • 8-bit, 16-bit, 32-bit, 64-bit signed and unsigned integers 📷 CAMERA OCR MATH SCANNER (OFFLINE) • Scan printed math with your camera • On-device ML Kit OCR (no internet required) • Import formulas from photos and gallery • OCR history for reusing scanned expressions • Privacy-first: no math data uploaded ✨ MODERN, PRIVACY-FRIENDLY EXPERIENCE • Clean Material-style UI, light and dark themes • Fully offline – no account required • Calculation history saved automatically • Lightweight, ad-supported free version • No personal data collection, optional AdMob personalization 🎯 PERFECT FOR • High school, college and university students • Engineers, scientists and researchers • Programmers needing base-N and bitwise tools • Anyone who wants a serious scientific & graphing calculator on Android 📧 Support: codioapp@gmail.com 🌐 Privacy Policy: https://calculatoraurora.netlify.app/privacy-policy