Calculator

Scientific Calculator Pro - Your Ultimate Calculation Companion Transform your Android device into a powerful scientific calculator! Perfect for students, engineers, scientists, and anyone who needs advanced mathematical calculations on the go. ✨ ADVANCED SCIENTIFIC CALCULATOR • All basic operations: addition, subtraction, multiplication, division, percentage • Trigonometric functions: sin, cos, tan, asin, acos, atan • Logarithmic functions: log, ln (natural log) • Power functions: x², xʸ, square root • Factorial calculations • Mathematical constants: π (pi), e (Euler's number) • Accurate decimal calculations • Parentheses support for complex expressions • Backspace for easy corrections 🧠 MEMORY FUNCTIONS Never lose track of important numbers during complex calculations: • M+ (Memory Add) - Add current value to memory • M- (Memory Subtract) - Subtract from memory • MR (Memory Recall) - Retrieve stored value • MC (Memory Clear) - Clear memory storage • Visual indicator when memory contains a value 📝 CALCULATION HISTORY All your calculations saved automatically: • View complete history of all calculations • Persistent storage - never lose your work • Swipe to delete individual entries • Undo accidental deletions • Clear all history option • Copy past calculations • Organized by date and time 🔄 SMART UNIT CONVERTER Convert units instantly across multiple categories: LENGTH: meters, kilometers, centimeters, miles, yards, feet, inches WEIGHT: kilograms, grams, pounds, ounces, tons TEMPERATURE: Celsius, Fahrenheit, Kelvin VOLUME: liters, milliliters, gallons, cups, pints, fluid ounces Real-time conversion as you type! 🎨 BEAUTIFUL THEMES & CUSTOMIZATION Make the calculator truly yours: • 5 stunning color themes: Blue, Green, Purple, Orange, Red • Light & Dark mode for each theme • Automatic system theme detection • Material Design 3 for modern, clean interface • Smooth animations and transitions • Easy-to-read display with optimal contrast ⚡ PREMIUM USER EXPERIENCE • Haptic feedback on every button press • Horizontal scrolling for long numbers • Copy results to clipboard with one tap • Share calculations via any app • Responsive and lightning-fast • No ads or interruptions • Intuitive interface - no learning curve