Penerangan Calculator Free

This free scientific calculator offers a number of useful features allowing you to carry out advanced calculations. Its simple and intuitive design makes it a pleasure to use. The calculator has all the functions that would be expected of a basic scientific calculator and a number of more advanced features too, including complex numbers and logic functions.
Calculator Free includes the following features:
- Traditional algebraic or RPN operation
- Unit conversions
- Physical constants table
- Percentages
- Result history
- Binary, octal, and hexadecimal (can be enabled in Settings)
- Trig functions in degrees, radians or grads
- Scientific, engineering and fixed-point display modes
- 7-segment, dot-matrix or standard font display
- Configurable digit grouping and decimal point
- External keyboard support
- Full built-in help
- Fraction calculations and conversion to/from decimal
- Degrees/minutes/seconds calculations and conversion
- Landscape mode
- Homescreen widget (now with RPN support)
- 12-digit display
- Extended internal precision (32-digit)
- User-customizable unit conversions and constants