![]() If you don't need these modes, please make sure that 'Enable Radix Modes' is disabled in the settings.Please read the help for more information. Auto-completion allows you to speed up your task. Perform calculations with up to 50 digits of precision, using complex numbers, numeral bases, unit conversions, and more. Variables allow you to store your results. Press DEC to return to decimal operation. SpeedCrunch comes with over 80 built-in mathematical functions. ![]() 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. Degrees, radians and grads are supported, indicated by DEG, RAD, GRAD in the display. SpeedCrunch Portable is an advanced but very intuitive algebraic calculator packaged as a portable app so you add up some quick sums or process advanced calculations wherever you go. You easily find that the application is capable of carrying out calculus for algebra, geometry, unit conversion, electronics, as well as radio frequencies. It supports working with units and comes loaded with all kinds of functions. Auto-completion allows you to speed up your task. SpeedCrunch is a high-precision scientific calculator with a simple Qt5 graphical interface and strong focus on the keyboard. Expressions and calculated results are then displayed sequentially in the output Window for reference and can be copied and pasted elsewhere. Simply type the expression you want to calculate using your keyboard or point and click the buttons using your mouse (and press Enter for continuation). '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. SpeedCrunch comes with over 80 built-in mathematical functions. SpeedCrunch is a Free Portable Calculator. Thank you.FAQ:* If you want data size conversions in multiples of 1024, use kibibytes, mebibytes, gibibytes, etc - see en./wiki/Kibibyte.* If the percent key appears to give wrong answers, make sure you are pressing '=' at the end, e.g. 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* Result history* Unit conversions* Physical constants table* Percentages* 10 memories* Binary, octal, and hexadecimal* Trig functions in degrees, radians or grads* Scientific, engineering and fixed-point display modes* Configurable digit grouping and decimal point* Full built-in help* A complete lack of advertisingRealCalc Plus contains all these features, plus:* Fraction calculations and conversion to/from decimal* Degrees/minutes/seconds calculations and conversion* Landscape mode* User-customizable unit conversions* User-customizable constantsIf you find RealCalc useful, please consider purchasing RealCalc Plus to support further development. 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. RealCalc Scientific CalculatorAndroid's #1 Scientific Calculator.
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