Editor: RedCrab is a freeware program.The calculation software RedCrab was developed with the aim a calculator made available that combines the function of a calculator with a text editor.
RedCrab enable the user to input a mathematical expression in a full-screen editor, providing input of mathematical symbols like fraction, roots e.t.c. The positioning of the expressions on the page is arbitrary. The format must conform to general mathematical rules.
No installation of the software is required. You can just copy the software to your system and starts the programs.
New Features
Page Lock
With Page Lock on the menu Extras, the editors page will be blocked for additional entries. This function protects unintentional changes made. For data input the cells can be unlocked with Unlock Cell.
Unlock Cell
With Unlock Cell on menu Extras marked cells in a locked page (selected by mouse), are unlocked for data entry . The unlocked fields are marked with an underscore.
DIV
The DIV OperaTor returns the result of a integer number division without remainder. If there are floating point numbers are entered, the DIV operator cuts the Digits after the Decimal point before executing the division DIV.
