Calculator ++

Calculator++: The Ultimate Multipurpose Calculator App Are you looking for an efficient and easy-to-use calculator? Do you want to solve both simple and complex problems? Try Calculator++, a multipurpose calculator app with a slick and intuitive user interface! Save Your Time! Access additional features from the main screen using gestures. For example, to use «%» slide the «/» button up. No need to press «=» anymore - the result is calculated automatically. Copy and paste with a single button press. Supports both portrait and landscape screen orientations for your convenience. Personalize Your Experience! Choose between two layouts: standard and engineer. Select the one that suits you best either from the initial setup wizard or the application settings. Customize the app with your favorite theme. Add a home screen widget for quick access. Seamless Multitasking! Calculator++ can work in a separate window floating over other applications on your phone, allowing you to do calculations without switching between apps. Advanced Mathematical Functions! Calculate percentages, square roots, powers, and trigonometric functions with ease. The app features a variety of built-in functions and supports adding new user-defined functions. Graph Plotting Capabilities! Plot 2D and 3D graphs with ease. Several functions can be plotted simultaneously for comprehensive analysis. Powerful Mathematical Capabilities! Perform calculations with variables and constants. Use built-in functions or add your own for tailored computations. Integrate and differentiate with the app's advanced tools. Simplify expressions and calculate with fractions. Handle complex numbers seamlessly. Calculator++ supports devices with Android version 2.2 and higher and is open source. The app contains adverts on secondary screens, which can be removed by purchasing a special option from the application settings. Download Calculator++ today and experience the ultimate in calculation efficiency and versatility!

### Calculator++ User Guide #### Getting Started 1. **Download the App:** Install Calculator++ from the Google Play Store. 2. **Open the App:** Launch the app from your app drawer or home screen. 3. **Initial Setup:** Follow the setup wizard to choose your preferred layout (standard or engineer) and theme. #### Basic Calculations 1. **Entering Numbers and Operations:** - Tap the number buttons to enter your calculation. - Use the operation buttons (+, -, *, /) for basic arithmetic. 2. **Automatic Calculation:** - The result is calculated automatically without needing to press the equals (=) button. 3. **Copy and Paste:** - Use the copy button to copy results. - Paste values using the paste button. #### Advanced Features 1. **Access Additional Features:** - Use gestures to access additional functions. For example, slide the «/» button up to use the percentage («%») function. 2. **Portrait and Landscape Modes:** - Rotate your device to switch between portrait and landscape orientations. #### Personalization 1. **Switch Layouts:** - Go to settings to switch between standard and engineer layouts. 2. **Change Theme:** - Customize the app’s appearance by selecting your preferred theme in the settings menu. 3. **Add Home Screen Widget:** - Long press on your home screen, select widgets, and add the Calculator++ widget for quick access. #### Floating Window 1. **Enable Floating Window:** - Tap the floating window icon to open Calculator++ in a separate window that hovers over other apps. 2. **Resize and Move:** - Resize and move the floating window as needed for convenient multitasking. #### Advanced Calculations 1. **Using Built-in Functions:** - Access built-in functions like percentages, square roots, powers, and trigonometric functions from the main screen. 2. **Variables and Constants:** - Define and use variables and constants in your calculations. 3. **User-Defined Functions:** - Add new functions by accessing the user-defined functions menu in settings. 4. **Integration and Differentiation:** - Perform advanced mathematical operations like integration and differentiation. 5. **Fractions and Complex Numbers:** - Simplify expressions and perform calculations with fractions and complex numbers. #### Graph Plotting 1. **Plotting 2D and 3D Graphs:** - Tap the graph icon to enter the graph plotting mode. - Input functions to plot them simultaneously in 2D or 3D. 2. **Customizing Graphs:** - Adjust graph settings such as range and scale from the graph settings menu. #### Settings and Support 1. **Remove Ads:** - Purchase the ad-free option from the application settings to remove advertisements. 2. **Access Support:** - Visit the support section in settings for FAQs, troubleshooting, and contact options. #### Conclusion Calculator++ is a powerful and versatile tool for both simple and complex calculations. Customize your experience, utilize advanced mathematical functions, and enjoy the convenience of a floating calculator window. Download Calculator++ today and enhance your productivity with the ultimate calculator app.