RealCalc Scientific Calculator

A fully featured scientific calculator which looks and operates like the real thing.

* Result history
* Unit conversions
* Percentages
* 10 memories
* Binary, octal, and hexadecimal
* Trig functions in degrees, radians or grads
* Scientific, engineering and fixed-point display modes
* Digit grouping
* RPN mode
* Full built-in help

Quick FAQ:
* 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. (BIN/OCT/HEX modes may be entered accidentally via a long-press on add, subtract or divide).

* 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 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 you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc (see en.wikipedia.org/wiki/Kibibyte).

Please read the help for more information.

Alterações recentes:
Changes in v1.5.0
* Disabled HEX/BIN/OCT modes by default - they can be enabled in the settings.
* Added display of number of decimal places or significant digits in FIX/SCI/ENG modes.
* Added short (US) ton and cwt to unit conversions.
* Fixed RPN stack push following radix change.
* Fixed haptic feedback for long-clicks.