SuFac

SuFac, or super factorial, is superfunction of Factorial constructed with regular iteration at the fixed point \(L\!=\!2\) with additional condition \(\mathrm{suFac}(0)\!=\!3\).

Explicit plot \(y\!=\!\mathrm{SuFac}(x)\) is shown in figure at right with blue curve in comparison with graphic of factorial, \(y\!=\!\mathrm{Factorial}(x)\), shown with red line.

The numerical implementation in C++ of SuFac is loaded as sufac.cin.

Keywords
Book, Factorial, Superfunction

Суперфункции