Multi-Calculator

🧮 Scientific Calculator Pro - Your Complete Mathematical Companion Transform your device into a powerful scientific calculator with advanced mathematical capabilities designed for students, engineers, scientists, and professionals. ✨ KEY FEATURES: • Simple Calculator: Basic arithmetic with elegant interface • Scientific Calculator: 200+ advanced mathematical functions • Statistics Mode: Mean, median, standard deviation, sum calculations • Base Converter: HEX, DEC, OCT, BIN with bitwise operations (AND, OR, XOR, NOT) • Complex Numbers: Advanced complex number operations (coming soon) 🔬 ADVANCED FUNCTIONS: • Trigonometry: sin, cos, tan, inverse functions (DEG/RAD modes) • Logarithms: log, ln, natural logarithms • Powers & Roots: x², x³, xʸ, √, ∛ • Mathematical Constants: π, e • Parentheses support for complex expressions 📊 STATISTICAL ANALYSIS: • Dataset management with DATA+/DATA- buttons • Calculate mean, median, standard deviation • Sum and count functions • Perfect for data analysis and research 🔧 PROFESSIONAL FEATURES: • 14-digit precision using math.js library • Full keyboard support for desktop users • Undo/Redo functionality • Error handling and input validation • Responsive design for all screen sizes 🎯 PERFECT FOR: • Students (high school, college, university) • Engineers and scientists • Financial professionals • Researchers and analysts • Anyone needing reliable calculations 🚀 WHY CHOOSE US: • Professional-grade accuracy • Clean, intuitive interface • No internet required - works offline • Regular updates and improvements • Comprehensive mathematical toolkit Download now and experience the power of professional mathematical computing in your pocket! © 2025 Sumairs Enterprises. Built with precision for professionals