| Summary: | This lesson introduces the concept of a circular permutation & how it differs from a linear permutation.
The ring permutation, which is a circular permutation that can be flipped or reflected, is also covered in this lesson.
After this lesson, you will be able to:
- answer circular permutation questions
(seating people around a table etc.) with and without restrictions.
- answer ring permutation questions
(beads on a bracelet etc.) with and without restrictions.
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