Abstract Algebra 5.3: Cycle Notation 

I'm glad you found it useful! It is amazing to me that people all over the world are using these videos to learn mathematics.

I'm glad you liked it.

you are trying to find the cycle, so once you find that 1 goes to 3, you then have to find what 3 goes to, and keep going till you get something that goes back to 1.

Fantastic. I'm not familiar with that book, but cycle notation is used in many mathematical areas. I'm glad that my video helped you understand what you are studying.

You're welcome. It is always encouraging that people find these videos helpful.