What is normal subgroup | normal subgroup in hindi | normal subgroup in group theroy | group theory

Hi Everyone !!!
My name is Ravina , welcome to "Ravina Tutorial". Here you will find video lectures related to Bsc/Msc (Higher Mathematics).These video lectures are concept oriented & explained in very simple language. I feel after watching these videos you will clear most of the doubts(sometimes I also creat doubt :).
In this playlist we are studying an important concept in group theory called as cosets.
and this video is about
what is Normal subgroup in group theroy
Normal subgroups are very important to make quotient group
Playlist: • Coset
Hamesha Ki Tarah
Thanks For Watching
#ravinatutorial

[@journey2code]

Nice explanation mam.......reduced my time ..... Thank u so much❤️❤️..... I wish u should make all videos of a particular course

[@rakshakaithwas5905]

Mem plz cover all the topics nd theorems becoz ur way explaining is too much good. These videos r vry helpful for us.

[@PriyankaKumari-ik9ox]

Mam apne bahut acha padhya h 😊

[@BhupendraSingh-nb1sf]

Thankyou so much ma'am for explaining it in such an easy and simple way

[@RavinaTutorial]

Kindly share:)

[@abhinandanjain2399]

Thank you so much hum aapke आभारी हैं. TH-cam par ek shaandaar channel hai aapka. Meri bahut jyada help ho rahi hai aapke karan.

[@sourabhsharmaRJ]

Ma'am is lecture se phle mene bhut lectures dekh chuka hu pr concept clear nahi ho raha tha.... Apne itna achha explain kiya h ki koi doubt nhi bacha...Thanks ma'am.

[@pavankumarpk9013]

crystal clear explanation ma'am !! Thank you so much : )

[@faizyhassan7497]

U are the Good explainer and conceptual ✌️...best of luck ...kindly make some vedios on cyclic group plz

[@rupeshsahu3218]

Mam you are the best teacher...pls cover all the topic in bsc 2nd year

[@mathbooster977]

Wow... Boht ache se explain kia ap ne... Zindagi bhar ki confusions solve krdi... Khush rahain

[@user-gs1oj9000jvmll]

Very simple and easy way of explaining, get the concept , thnkxx a lott ....❤

[@RavinaTutorial]

Most welcome 😊

[@user-gs1oj9000jvmll]

@@RavinaTutorial you know , I m recently watching ur vdos and they help me out to clear the concepts , as algebra is soo ewww type subject 😅😅

[@kumaravelkrishnan9046]

Very clear Ma'am thank you so much 😊

[@rajendrasingh-ul1zv]

Please upload practice questions along with topics

[@PrabaKaran-mz8jg]

I dont hindi but i love ur explain

[@sujoykarmakar1358]

Thank you so much mam for explaining these concepts.

[@shorts.219.]

Hamare university ke professor same aap ki Tarah normal subgroup padhaye Hai aaj but waha mujhe 70 percent samajh aaya Tha aapki video dekh Kar pure 100 percent samajh gaya thank you so much

[@RavinaTutorial]

:-)

[@nilofariqbal14]

Thank you so much❤😊

[@kasturilal5005]

Please make a video on non homogeneous recurrence relation

[@Mathematics_ZeroTOHero]

मैम आप बहुत गजब पढ़ाती हैं आपका बहुत-बहुत धन्यवाद

[@MuhammadSarwer-d8q]

Fantastic mam🎉

[@ijazkhan4467]

what a conceot MAM .Appreciated

[@sushmashah4965]

Aapka samjhane ka tarika aur language bahut achha laga mujhe👌💔

[@innamazahra837]

Ma'am u explains very well.....but mera tym jata videos dhondhne m....can u please make some playlists particularly for some chapters

[@ujjwalkantidas8009]

Thanks Ma'am.

[@MaheshKumar-so1gg]

Thank you very much mam

[@kusummoondupscaspirant9781]

Very nice m

[@sssingh5217]

Nice explanation ma'am 🙏🥰

[@EvilGaming0786]

Prime order ??

[@Bilalrao2105]

Good explanation mma

[@Devkumar-eo9gv]

H,k G Ka normal subgroup Hain,HuK ko bhi G Ka subgroup kaise dikhaiye?

[@sushmashah4965]

Mam mujhe aapse bsc 2 year ka math padna h kaise apse contect karu

[@ramgodara4595]

Mam other maths k vdo b bnao...aapki explation bahut behtar h.....plz

[@RavinaTutorial]

Will try

[@sajidismail9117]

Thnxxxx mam

[@lokhitfitnesseducationbrah2672]

Is your hand get cut by anything? Or just ink🤘

[@RavinaTutorial]

It is ink, haha:)

[@islamicandgeneralinformati9367]

Asa ap ke video dondna ma musqal ha un k lea jeno na fallow ni kea

[@tamilmozhi7118]

Take in English mam

[@islamicandgeneralinformati9367]

Agr SCO achi ho ge ap ke followers increased ho ga

[@sajidismail9117]

Mam G/H or G÷H may koii difference ha ya donuu 1 hyy hain

[@RavinaTutorial]

G/ H is a way of representaion , it doesn't mean G divided by H( I.e G÷H). But yes doubt is genuine why is this representation,
Because :
The reason G/N is called a quotient group comes from division of integers. When dividing 12 by 3 one obtains the answer 4 because one can regroup 12 objects into 4 subcollections of 3 objects. The quotient group is the same idea, although we end up with a group for a final answer instead of a number because groups have more structure than an arbitrary collection of objects.

[@sajidismail9117]

@@RavinaTutorial thnxx alot but 0 (G)/0 (H) and O (G)÷0(H) are same

[@RavinaTutorial]

Here yes because O(G) and O(H) are number.

[@sajidismail9117]

@@RavinaTutorial bohttttt bohtttt thnxxxxxxxxx☺☺☺☺

[@diramudavid6613]

Kindly mum do it in English

[@gulshankumarsinha6184]

Mam mujhe aapse live class krna hai kaise aapse live padhe plllzzz btaye mam

[@islamicandgeneralinformati9367]

Explanation is good but try for batter SCO.