I am two weeks in to an online course in Abstract Algebra and thus far have had almost no idea what is going on. This is exactly what I needed!! Your videos might make all the difference in helping me not fail this course, I am extremely grateful.
It always seemed to me that you should just take a transposition (ab) as the easiest example of how the parity thing works - a transposition is written as a product of 1 transposition, one is an odd number, so a transposition is an odd permutation. Then (abc) = (ac)(ab) therefore 3-cycles are even. The technique of breaking up a cycle into transpositions already implies that the number of transpositions you will get will be equal to cycle length minus one.
You have an honest intention of teaching.
Therefore, you teach well and it is natural.
Thank you.
✌🏻
Sir ,what a effective simple classes.deserves more reaches ..from India,kerala.thank you so much sir
I am two weeks in to an online course in Abstract Algebra and thus far have had almost no idea what is going on. This is exactly what I needed!! Your videos might make all the difference in helping me not fail this course, I am extremely grateful.
This guy is such an amazing teacher!!!!!!
Wow, your are truly a gifted and dedicated educator.
You are an amazing teacher, Thank You.
Spectacular video!
Thanks a lot sir for such a easy to understand explanation. You might have just saved my final grade.
Simplest way to understand about symmetric group and alternating group. Thank you 🙏
Thanks for sharing! The video really helps to visualize and recap everything when one comes out of abstract algebra class.
Truly appreciate your will to teach :)
Love it ❤❤ ......sir u teach with love and passion thats what we need......wooowww❤❤
It's my pleasure
Thanks for saving my math!!!
I don't know why but I enjoy your videos ...i really hope you were my teacher 2:57
Every time you do your little nervous laugh like at 9:58 it
makes me feel exposed for not getting it haha
Thank u very much Sir, u made my concept.
Underrated
It always seemed to me that you should just take a transposition (ab) as the easiest example of how the parity thing works - a transposition is written as a product of 1 transposition, one is an odd number, so a transposition is an odd permutation. Then (abc) = (ac)(ab) therefore 3-cycles are even. The technique of breaking up a cycle into transpositions already implies that the number of transpositions you will get will be equal to cycle length minus one.
This was so helpful!
Thank u very much sir
Number of conjugate classes in S4
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