RedCrab Calculator
 

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RedCrab Calculator - Features

   
    Freeware License
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 4 27

Chart panel to change the options, series names, colours and axis properties  

2D function plotter  

3D sureface and wire graphic  

Calculating with units of measure. Automatic conversion of different systems in a formula (km, miles, acres, 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

Toolbar for image editing

Math classes

Integrated functions    

  Api
1

  Arithmetic
11
14

  Arrays
38
65

  Bit manipulation
9
9

  Complex numbers
8

  Conversion
6

  Drawing
 
6

  Exponents and logarithms
6
6

  Financial
13

  Generate
15

  Hyperbolic
12
12

  Logarithm
6
6

  Statistical
31

  Trigonometric
15
15

Tooltips with examples and graphics in German and English

Programming your own functions in an integrated programming language  

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

Slider for variable data input  

   
 
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      RedCrab Software - Singapore - Sengkang West Way