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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.

Cuttix is a rectangular 2D sheet and panel layout optimization software with multi-processor (multi-core) support and multi-material support using high speed nesting sheet layout algorithm. Cuttix provides both guillotine and nesting (freestyle) cutting optimization. It may be used for creating sheet cutting layouts for various materials including wood, plywood, glass, metal, etc. Optimized sheet layouts can be easily turned into reports using built-in and custom report templates.
Multiple materials can be optimized in a single project allowing for layout optimization to use all CPUs and CPU cores in your system making it a true multi-processor layout optimizer.
Cuttix optimization software always finds optimal layouts for very complex mixture of available panels and parts. Panel sheets dimensions may be specified as inches/feet or metric units with fine control over precision, decimal places and number display style.

Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.Use this software to implement expression calculation.