RedCrab Features

RedCrab Calculator Features Listing


 
Freeware
RedCrab PLUS

Free placement of mathematical formulas in natural notation

Numerics formats of results
Decimal fixed point, floating point, exponent
Hexadecimal, octal or binary
Date- and time format
Optionaly with text  
  with units of measurement  
  with prefix  

Individual assignment of output formats to variables  

Audible announcement of the results  

Number of chart types for graphical display of the results
27

2D function plotter  

Calculating with units of measure. Automatic conversion of different systems in a formula (km, miles, acres, liter, yard). Automatische Umrechnung verschiedener Systeme in einer Formel (km, Meilen, Hektar, Liter, Yard)  

Defining your own mathematical functions  

Accuracy digits 14 14 / 28

Print selected areas of the worksheet

Insert of text boxes

Insert of images  

Integrated functions >65 >250

Tooltips and online help in German and English

Interface (API) to perform its own functions in external programs  

Slider for variable data input