LeoCalculator 2.5
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Size |
0.34 MB |
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License |
Commercial |
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Price |
14.45 USD |
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Category |
Home & Education / Mathematics |
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Operating System |
Win95,Win98,WinNT 4.x,Windows2000,WinXP,Windows2003 |
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Developer |
LeoKrut |
LeoCalculator 2.5 Review
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.
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Program system requirements: 10 MB RAM New in this version: 1 |
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Screenshot:
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Download NowFile size 0.34 MB 
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