(Abstract Algebra 1) Symmetries of a Square

A description of the dihedral group D4 (sometimes called D8) consisting of the symmetries of a square.

[emilykathambi]

It's 7 years since this video was done yet it has really helped me, thanks very much sir. This is what have been looking for 😊

[AndrewT]

I am really enjoying this series! Thank you for sharing. May I ask what program you are using to create these videos? Is it onenote??

[kiranjavaid]

I was struggling for this and finally got the exact thing what I was searching for thank u so much sir 😊😍

[iak]

Extremely helpful, thank you so much!

[carolinekelly]

I am doing this for my seventh grade math homework and it was the first video that I could find that was pretty useful.

[stapleman]

Satisfying closure is the result of carefully defining the operations.

[ainakhan]

This vedio help me alot 😫 but the table I don't understand in last😢plz

[jaysmith]

The way you described rho2, it's just 2 applications of rho1. Wouldn't it be better to describe it as inversion through the center?

[lemyul]

nowadays, I don't even know what the problem is asking for

[leaderdc]

thanks bro this nice way for understand the group

[husnakhalid]

Sir, kindly send the cayle table of s3

[lemyul]

i miss the days when math wasn't confusing