Berechne die Fakultät

$2!=2\cdot 1=22!=2\backslash cdot1=2$

Berechne die Fakultät

$3!=3\cdot 2\cdot 1=63!=3\backslash cdot2\backslash cdot1=6$

Berechne die Fakultät

$7!=7\cdot 6\cdot 5\cdot 4\cdot 3\cdot 2\cdot 1=50407!=7\backslash cdot6\backslash cdot5\backslash cdot4\backslash cdot3\backslash cdot2\backslash cdot1=5040$

Berechne die Fakultät

$9!=9\cdot 8\cdot 7\cdot 6\cdot 5\cdot 4\cdot 3\cdot 2\cdot 1=3628809!=9\backslash cdot8\backslash cdot7\backslash cdot6\backslash cdot5\backslash cdot4\backslash cdot3\backslash cdot2\backslash cdot1=362880$