Предмет: Математика, автор: irishkastepanova45

4. Составить для множества {a,b,c} перестановки и определить их количество.

Ответы

Автор ответа: Demanaize

Число перестановок это факториал от количества чисел, у нас их 3, значит:

3!=3*2*1=6-количество перестановок

Перестановки:

1.abc

2.bac

3.cab

4.cba

5.acb

6.bca

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