At 8:30, for the 6th row, why didn't we added 6 and not 5 to 0 to make it {0,5}.....(like we did in the previous rows adding 0,1,2,3,4). Please tell as I have an exam.
I know this late but it’s because the order a subgroup has to divide the order of the GROUP G, for example 5 doesn’t divide into 12 so we can’t have a group with order 5, also look how 0,1,2,3,4, 6 all divide into 12 leaving only integer solutions
Why don't professors make it this clear! Thank you!
great video!
You saved my life, thank you so much. I have exam for tomorrow 🙏
Of all the you tube 📺 videos this is the only one which explained numerical
Can I ask if sub group 5 can be included in there?
This video was incredibly helpful, thanks!
this video is very helpful. thank you Ma'am.
Thanks.....for making this type of video
please carry your video uploading . it is very much helpful
No need to connect in since is already a subgroup of in lattice diagram
Thank you so much. It helped me alot.
Thanks for ur help
At 8:30, for the 6th row, why didn't we added 6 and not 5 to 0 to make it {0,5}.....(like we did in the previous rows adding 0,1,2,3,4). Please tell as I have an exam.
I know this late but it’s because the order a subgroup has to divide the order of the GROUP G, for example 5 doesn’t divide into 12 so we can’t have a group with order 5, also look how 0,1,2,3,4, 6 all divide into 12 leaving only integer solutions
Very useful information
thanks a lot !!!
how to define that subgroup of a group
thanks
at 10:48 elements like 5, 7,8,9,10,11 could also be generator of some other subgroups. Isn't it?
===. =. =. =. and have only one generator.
@@bkteach2926 Okay, thank you madam!
In your debt, thank you
Idle thanks
the largest subgroup of z12 is indeed z12 u meant the largest proper subgroup of z12.
Z/4Z, + Anyone know why (0,1,3) is not a subgroup of group (0,1,2,3)?
1+1=2, so it’s not closed additively.
@@briankatz5892 Finally, thank you