Calculator App
The Calculator app is a handy tool for performing simple mathematical calculations and various unit conversions within the game world.
- Accessing the App: Tap the Calculator icon (🧮) on the Home Screen.
- Main Interface (Tabs):
- At the top of the app, there are two tabs that allow you to switch between Calculator and Unit Converter modes. Tap the feature you wish to use.
- Calculator Mode (🧮):
- Display: The top screen shows the previous calculation process and the number or result you are currently entering.
- Basic Calculations: You can perform basic arithmetic using the number buttons, operation buttons (+, -, ×, ÷), and the equals (=) button.
- Function Buttons:
- C: Clears all inputs and calculations.
- CE: Clears only the current entry.
- ⌫ (Backspace): Deletes the last digit of the current number.
- ±: Toggles the positive/negative sign of the number.
- %: Calculates a percentage.
- ¹/x: Calculates the reciprocal (1/x).
- x²: Squares the number.
- ²√x: Calculates the square root of the number.
- Memory Functions:
- MS: Stores the currently displayed number in memory.
- MR: Recalls the number stored in memory.
- MC: Clears the memory.
- M+: Adds the current number to the value in memory.
- M-: Subtracts the current number from the value in memory.
- Keyboard Support: On a PC, you can use the number keys, arithmetic operators, Enter, Backspace, and Esc keys on your physical keyboard for faster calculations.
- Unit Converter Mode (🔄):
- How to Use:
- Select a Category from the top dropdown menu (e.g., Length, Weight, Temperature).
- In the upper input field, enter the value you want to convert and select the 'From' unit next to it.
- In the lower dropdown menu, select the desired 'To' unit. The result will be automatically calculated and displayed in the bottom field.
- Available Categories: Supports various unit conversions, including Length (m, cm, km), Weight (kg, g, lb), Temperature (C, F, K), Area, Volume, Speed, and Time.