A sleek, modern calculator web application with futuristic design, professional corporate branding, and advanced functionality.
- Basic arithmetic operations (addition, subtraction, multiplication, division)
- Order of operations respected in complex calculations
- Support for parentheses and nested expressions
- Percentage calculations
- Square root function
- Decimals and negative numbers
- Memory Add (M+): Adds current display value to memory
- Memory Subtract (M-): Subtracts current display value from memory
- Memory Recall (MR): Displays the current memory value
- Memory Clear (MC): Clears the memory
- Tracks previous calculations with timestamps
- Ability to recall previous results
- Clear history functionality
- Slide-in panel for easy access
- Corporate theme with Unified Mentor branding
- Sleek futuristic design with animations
- Multiple theme options (Standard, Light, and Corporate)
- Theme persistence between sessions
- Responsive layout for different screen sizes
- Animated button presses and calculations
- Memory indicator showing when memory is in use
- Full keyboard navigation
- Enter key to calculate
- Escape key to clear
- Backspace for deleting
- T key to cycle between themes
- Additional shortcuts for all functions
- Added corporate theme with Unified Mentor branding
- Added company badge with logo
- Implemented theme selector with multiple options
- Added theme persistence between sessions
- Enhanced UI with professional styling
- Improved keyboard shortcuts including theme toggling
- Updated help documentation
- Added calculation history log feature
- Fixed order of operations in complex expressions
- Improved memory functions, especially MC button
- Enhanced UI display and animations
- Fixed display overlap issues
- Added improved error handling
- Fixed parentheses handling in expressions
- Initial release with basic calculator functionality
- Support for core arithmetic operations
- Memory functionality
- Dark/light theme toggle
- Responsive design
- HTML5
- CSS3 with animations and transitions
- Vanilla JavaScript
- Font Awesome icons
- Google Fonts
- Click the number buttons to input values
- Use operation buttons (+, -, ×, ÷) to select operations
- Press = to see the result
- Press AC to clear
- Calculate a value
- Press M+ to add to memory or M- to subtract from memory
- Use MR to recall the memory value
- Press MC to clear the memory
- Perform calculations
- Click the history button (clock icon) to view previous calculations
- Use the recall button on any history item to use a previous result
- Click the clear history button to remove all history items
- Use the theme dropdown to select between Standard, Light, and Corporate themes
- Press the T key to cycle through themes
- Use the dark/light toggle switch for quick theme switching
- Your theme preference will be saved for future sessions
- Enter = Calculate
- Escape = Clear
- Backspace = Delete last digit
- R = Square root
- M = Memory recall
- Ctrl+M = Memory clear
- Shift++ = Memory add
- Shift+- = Memory subtract
- H = Show/hide history
- T = Cycle through themes
Created By: Aditya Shah For questions or support, contact: shahaditya29904@gmail.com
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