RedCrab 5.3.0
RedCrab is a scientific calculator with a full-screen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window. RedCrab display the result either under or next to the expression. The handling is easier than conventional calculators.
RedCrab supports the entry of complex algebraic equations with fractions, square roots, exponents, etc. for technical and scientific applications. Several mathematical functions can be written on the same page. Results from one expression can be carried over to the next task.
You can save and load the formulas to create a formula library. Complex tasks can be explained visually by importing drawings in bitmap format.
RedCrab is a mathematics software with fullscreen editor for technical, scientific and financial calculations.
Easy to use like a pocket calculator. The editor allows the free placement of algebraic formulas on the worksheet in mathematical notation.
Results can be displayed in different numeric formats or in diagrams. Images and text can be inserted to describe complex calculations.
RedCrab is shareware. A demo version with limited functionalities can be used as freeware.
Features
Free placement of mathematical formulas in natural notation (fractions, roots etc)
Numerics formats of results :
- Decimal fixed point, floating point, exponent or with prefix
- Hexadecimal, octal or binary
- Date- and time format
- optionaly with text or units of measurement
Individual assignment of output formats to variables
Audible announcement of the results
Graphical display of the results in charts (over 30 chart types)
Calculating with units of measure. Automatic conversion of different systems in a formula (km, miles, acres, liter, yard)
Separate calculation of selected functions
Defining your own mathematical functions
Accuracy can be switched to 14 or 28 digits
Print selected areas of the worksheet
Insert of text (text format is editable)
Insert of images
Over 30 trigonometric and standard functions
10 programmer functions
15 data fields and matrix functions
14 statistical functions
13 financial functions
ToolTips with examples and graphics in German and English
Programming your own functions in an integrated programming language
Slider for variable data input
System requirement RedCrab Calculator V (5.1)
Microsoft *Windows Vista, W7, W8.x, W10
Framework 4.5 or higher
RedCrab Version 4.48 runs with
Microsoft Windows XP .
download V4.48
RedCrab Version V4.13 runs with operating system Linux with Wine runtime system.
download V 4.13
RedCrab is portable
RedCrab is fully portable. RedCrab is composed in one executable file. No installation is required.
RedCrab starts from external disk, e.g. USB flash drive or CD / DVD.
Program settings are stored in a file on the user directory. No entries in the Windows registry.
Quick start without studying the manual
The handling of the basic functions is just like a conventional calculator. There is no training required.
Whoever can operate a pocket calculator can also use RedCrab without studying the manual. This guide describes fundamentally the advanced features which a normal calculator does not possess.
www.redchillicrab.com/en/redcrab/index.html
RedCrab is a scientific calculator with a full-screen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window. RedCrab display the result either under or next to the expression. The handling is easier than conventional calculators.
RedCrab supports the entry of complex algebraic equations with fractions, square roots, exponents, etc. for technical and scientific applications. Several mathematical functions can be written on the same page. Results from one expression can be carried over to the next task.
You can save and load the formulas to create a formula library. Complex tasks can be explained visually by importing drawings in bitmap format.
RedCrab is a mathematics software with fullscreen editor for technical, scientific and financial calculations.
Easy to use like a pocket calculator. The editor allows the free placement of algebraic formulas on the worksheet in mathematical notation.
Results can be displayed in different numeric formats or in diagrams. Images and text can be inserted to describe complex calculations.
RedCrab is shareware. A demo version with limited functionalities can be used as freeware.
Features
Free placement of mathematical formulas in natural notation (fractions, roots etc)
Numerics formats of results :
- Decimal fixed point, floating point, exponent or with prefix
- Hexadecimal, octal or binary
- Date- and time format
- optionaly with text or units of measurement
Individual assignment of output formats to variables
Audible announcement of the results
Graphical display of the results in charts (over 30 chart types)
Calculating with units of measure. Automatic conversion of different systems in a formula (km, miles, acres, liter, yard)
Separate calculation of selected functions
Defining your own mathematical functions
Accuracy can be switched to 14 or 28 digits
Print selected areas of the worksheet
Insert of text (text format is editable)
Insert of images
Over 30 trigonometric and standard functions
10 programmer functions
15 data fields and matrix functions
14 statistical functions
13 financial functions
ToolTips with examples and graphics in German and English
Programming your own functions in an integrated programming language
Slider for variable data input
System requirement RedCrab Calculator V (5.1)
Microsoft *Windows Vista, W7, W8.x, W10
Framework 4.5 or higher
RedCrab Version 4.48 runs with
Microsoft Windows XP .
download V4.48
RedCrab Version V4.13 runs with operating system Linux with Wine runtime system.
download V 4.13
RedCrab is portable
RedCrab is fully portable. RedCrab is composed in one executable file. No installation is required.
RedCrab starts from external disk, e.g. USB flash drive or CD / DVD.
Program settings are stored in a file on the user directory. No entries in the Windows registry.
Quick start without studying the manual
The handling of the basic functions is just like a conventional calculator. There is no training required.
Whoever can operate a pocket calculator can also use RedCrab without studying the manual. This guide describes fundamentally the advanced features which a normal calculator does not possess.
www.redchillicrab.com/en/redcrab/index.html
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