Extension contains macros to generate formulas:
Variations without repetition
Variations with repetition
After generating these formulas can be used in other spreadsheets such as Gnumeric, Excel spreadsheets, and all of which are compatible with the ECMA International.
It is also the purpose of this release. It is also the reason for limiting classes. Minimum class (kk) is 2 and maximum 10th
Maximum possible by type formulas 1024 (Factorial), or limited to 32766 (INTEGER data type - a combination, variation etc.).
Another purpose is to introduce Factorial differently than we used to. Therefore factorial equipped substitution set and also because extension includes three examples of applications for faktiriál.
Custom values are entered directly into macros, but in the context of use in other spreadsheets requires manual modification of potential. This is done through dialogue, "Find and Replace".
How to proceed is done mainly through video tutorials on YouTube and theoretical issues are linked to the home page of the author.