Aurora Scientific Calculator

🔬 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: [email protected]
🌐 Privacy Policy: https://calculatoraurora.netlify.app/privacy-policy