LeoCalculator 3.5
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LeoCalculator screenshot  |
LeoCalculator is an application for performing calculation of mathematical expressions that could include not only basic operations but also functions and brackets. Edit box "Expression" has to contain a string of mathematical expression that is supposed to be calculated. It can contain: numbers in with or without decimal point and with or without a power of 10 like 1.2e-2 or 3.E3; pi in this application is equal to 3.141592653; basic mathematical operations +,-,*,/; power of grade operation ^ used like 2^3 = 8; brackets determining order of operation execution; elementary mathematical functions: sin,cos,tan,asin,acos,atan,ln,log10,exp,pow10,abs,sqrt; basic statistical functions as sum, mean, sigma (standard deviation) student and trust for calculation probability and trust interval. Arguments of the functions have to be an expression surrounded brackets; Variables can be declared and edited separately from formula and can be any combinations of letters and numbers without spaces and reserved words: value expressions as usual are numbers but in most cases it could be mathematical expressions too.
Program Details
| Released: | 2009-01-08 |
| More: | All programs by this author |
| Downloads: | 142 |
| License Type: | Commercial |
| Platform: | Win95,Win98,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate,Win |
| Homepage: | http://www.leokrut.com/leocalculator.html |
| Price: | $1.55 US |
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