Combi

Combinatory calculations

Combinatory calculations

The app calculates:

Combinations,

Combinations with repetition

Variations,

Variations with repetition

Permutations,

Permutations with repetition

Newton development of (a+b)^n

Formulas of calculations are shown besides.

Results can be saved in a text file.

Although it's a small app it's a compact and quite exhaustive treatment

of the combinatory and the user can enrich it adding other utilities via Tools menu.