# ***Discrete Math***, pi^2.

posted by
**Jane**
.

In S(5), let pi=(245)(1354)(125).

(a) Write pi as a product of disjoint cycles.

(b) Determine pi^2, pi^5, pi^(-1)

(c) What is the order of pi? Why?

posted by
**Jane**
.

In S(5), let pi=(245)(1354)(125).

(a) Write pi as a product of disjoint cycles.

(b) Determine pi^2, pi^5, pi^(-1)

(c) What is the order of pi? Why?