Free Download RealCalc - A Realistic Scientific Calculator for Android
RealCalc is a slightly retro but fully featured scientific calculator which looks and operates exactly like the real thing.
Features include:
Traditional algebraic or RPN operation
7-Segment, dot-matrix or standard font display
Powers, roots, logarithmic and exponential functions.
Percentage calculations.
Trigonometric functions in degrees, radians or grads.
Hyperbolic functions.
Factorials, permutations and combinations.
Fraction calculations and conversion to/from decimal (RealCalc Plus only).
Degrees, minutes and seconds support (RealCalc Plus only).
10 memories with memory contents dialog for store and recall.
Previous result history.
Unit conversions for distance, area, volume, mass, speed, time, force, pressure, energy, power, temperature and data sizes (user-customizable on RealCalc Plus).
Physical constants table (user-customizable on RealCalc Plus).
Fixed-point, scientific and engineering notation display modes, with adjustable decimal places.
Hexadecimal, octal and binary modes with logical operator functions.
Customizable decimal point and digit grouping format.
Three RPN styles (RealCalc Plus only):
Direct-entry with unlimited stack (classic RealCalc mode)
Buffered-entry with unlimited stack (like HP-48)
XYZT rolling stack (like HP-42)
Adjustable haptic feedback and long-click support.
Copy and paste support for display value, internal value, memories, history and RPN stack.
Comprehensive built-in help.
High-resolution graphics for any display size or resolution.
Portrait and landscape orientation (RealCalc Plus only).
Description
Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.
Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the link, or select 'Upgrade' from the RealCalc menu.
RealCalc includes the following features:
* Traditional algebraic or RPN operation
* Unit conversions
* Physical constants table
* Percentages
* Result history
* 10 memories
* 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
* A complete lack of advertising
RealCalc Plus contains all these features, plus:
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* Landscape mode
* 12-digit display
* Extended internal precision (32-digit)
* User-customizable unit conversions
* User-customizable constants
* New RPN styles (buffered-entry, XYZT rolling stack)
* Samsung multi-window support with drag & drop.
If you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. Thank you.
FAQ:
* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en.wikipedia.org/wiki/Kibibyte.
* If you can't find HEX, BIN or OCT modes, go to Menu > Settings and make sure that 'Radix Modes' is checked.
* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. '25 + 10 % =' will give 27.5.
* If sin/cos/tan functions don't give the answer you are expecting, make sure you are in the correct angle mode. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. Use the DRG key to change mode.
* If any of the digit keys are disabled, or the decimal point doesn't work, or you have answers with letters in, or basic arithmetic appears to be wrong, then you are in binary, octal or hexadecimal mode. Press DEC to return to decimal operation. If you don't need these modes, please make sure that 'Radix Modes' is disabled in the settings.
Please read the help for more information.
RealCalc is available from the Google Play Store and the Amazon Appstore. To download, click on the store icon below.
0 comments:
Post a Comment