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