Thanks for your comment, your appreciation always motivate us to do such kind work. Join Telegram Channel : t.me/mathsbygpsir Instagram Handle : instagram.com/dr.gajendrapurohit/ Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/ Unacademy : unacademy.com/@Dr-GajendraPurohit Link to B.Sc. Maths Playlist : bit.ly/34tTTdc Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV Link to Aptitude Playlist : bit.ly/3ewDR7z Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ Link to Abstract Algebra Playlist : bit.ly/2A70LUb Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma Follwing Topics are also Available 1. Differential Calculus : bit.ly/2OTYXB0 2. Integral Calculus : bit.ly/34rLA1R 3. Differential Equation : bit.ly/37IOlO1 4. Partial Differential Equation : bit.ly/2OM5iyA 5. Complex Analysis : bit.ly/2OP8hGp 6. Numerical Analysis : bit.ly/2QYVQuy 7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9 8. Statistics & Probability : bit.ly/2DmOt7Z 9. Operation Research : bit.ly/2pYYRjp 10. Matrices (Linear Algebra) : bit.ly/2OOBSzO 11. Fourier Series : bit.ly/34u7iC9 12. Vector Calculus : bit.ly/2qICwXO 13. Theory Of Equation : bit.ly/2XU9y33 14. Special Function & Series Solution : bit.ly/2XRSU4l 15. Infinite Series : bit.ly/37K6gUI 16. Group Theory : bit.ly/3ieUze2 Please share it with your Friends Thanks Dr.Gajendra Purohit
Thanks a lot, I'm very very thankful to you sir. "Belated Happy Teacher's Day". I got a lot of Knowledges from here sir which is Only possible becoz of your effort sir.
Tqsm sir.. we missed our classes in lockdown now exams are started when I open the books we forgot all . then I watch this vedio I clearly understand about permutations
sir please in topics p bhi videos bna k upload kr dain apka bht acha smj me ata h please................mere exams hone wale hain to in topic ki bht tention h apka lecture le k sub smjh me ajata h 1.congugacy classes 2.class equation 3.external direct product 4.internal direct product 5.alternating group 6.linear group 7.projective group 8.moubious group 9.orthognal group 10.unitary group
Def. product permutation--- F. G is obtained by first Carrying out the operation defined by mapping F and then by mapping G. F. G= 1 to 4 2 to 2 3 to 1 and 4 to 3
@@abhay9197what sir did is only true if we find the product of two same permutations But if we take two different like (123),(132) then it doesn't follow
Namaste sir I had a doubt, while studying about determinants our teacher defined inversion as an ordered pair in which the 1st element was greater than the 2nd one and made us understand the logic behind the working process to find the determinant. But here sir it's different...can you help please?
Thanks for your comment, your appreciation always motivate us to do such kind work.
Join Telegram Channel : t.me/mathsbygpsir
Instagram Handle : instagram.com/dr.gajendrapurohit/
Facebook Page : facebook.com/Dr-Gajendra-Purohit-453775988491992/
Unacademy : unacademy.com/@Dr-GajendraPurohit
Link to B.Sc. Maths Playlist : bit.ly/34tTTdc
Link to Engineering Maths Playlist : bit.ly/2OQ7Uvd
Link to IIT-JAM Maths Playlist : bit.ly/2sh9pei
Link to GATE (Engg.) Maths Playlist : bit.ly/35EAPct
Link to IAS Optional Maths Playlist : bit.ly/2rwkOqj
Link to CSIR NET Maths Playlist : bit.ly/2R8sUjV
Link to Aptitude Playlist : bit.ly/3ewDR7z
Link to Mathematical Physics Playlist : bit.ly/2NvRHLJ
Link to Abstract Algebra Playlist : bit.ly/2A70LUb
Link to General Aptitude For CSIR NET : bit.ly/2ZeWpma
Follwing Topics are also Available
1. Differential Calculus : bit.ly/2OTYXB0
2. Integral Calculus : bit.ly/34rLA1R
3. Differential Equation : bit.ly/37IOlO1
4. Partial Differential Equation : bit.ly/2OM5iyA
5. Complex Analysis : bit.ly/2OP8hGp
6. Numerical Analysis : bit.ly/2QYVQuy
7. Integral Transform (Laplace, Fourier & Z-Transform) : bit.ly/37HRKg9
8. Statistics & Probability : bit.ly/2DmOt7Z
9. Operation Research : bit.ly/2pYYRjp
10. Matrices (Linear Algebra) : bit.ly/2OOBSzO
11. Fourier Series : bit.ly/34u7iC9
12. Vector Calculus : bit.ly/2qICwXO
13. Theory Of Equation : bit.ly/2XU9y33
14. Special Function & Series Solution : bit.ly/2XRSU4l
15. Infinite Series : bit.ly/37K6gUI
16. Group Theory : bit.ly/3ieUze2
Please share it with your Friends
Thanks
Dr.Gajendra Purohit
Thanks a lot, I'm very very thankful to you sir. "Belated Happy Teacher's Day". I got a lot of Knowledges from here sir which is Only possible becoz of your effort sir.
Sir You have given wrong concept of product of permutation
Kindly correct
Infinite of thanks sir
@@sabtainhaider9463 👍
@@sabtainhaider9463 no, other taught it wrong
Sir dil jit liya aapne university exams kehke :)
Watching 1 day before exam😅
Jhut mat bol 2-3 bat dhekh liya hoga tune
😂same
Same
Same😢
You know bro the whole india is talented they study just before the exam and passed out .
Thanku sir 👏
Bahut kam samay me aapne pura chapter samjha diya....
Sir 29:00 Signature should be 4 becoz total no of inversion is 4
@Krishna_4445 how? what is the fifth pair? i cannot find after (1,3),(2,3),(2,4),(5,6). What is the fifth one?
I think 4 he honge, 5 kese? 🧐
sir jaduu toh aap kar rahein hain hum logo ke liye maths ke itne understandable topics upload kar ke.
thank you so much.
thanks a lot!
🙏🙏🙏🙏
You are best teacher in India maths padhne me Maja Aata Hai hum bahut kam teacher ko respect dete hai lekin aapko dil,dimag,tan,man se pranam
Tqq so much sir . mujhe hmesha se ye topic mushkil lgta tha .now mere sare doubts clear ho gye 😊😊
Sir u r really such a amazing teacher.....
Your abstract algebra is best
Sir bhtt shukriya aapka itni achhi video bnane k liye so helpful for all students 🙏🙏
An amazing session sir.............but according to me SIGNATURE OF SIGMA IS 4........
You are simply the best, even though I don't understand hindu, I understood the lecture. Thanks!
I thank u sir for being such an amazing teacher, really impressive teaching style .
what an amazing teacher you are sir. respect+++++
Good evening Sie
Sir, thanks a lot but the signature should be 4 in the given example.
yes
Yes, it is 4
@Himanshu (12) not possible
Yes it is 4
Yes but is a typing mistake 😅
👏👏very well sir Allah apko or bhe kamyabi d
Thank you sir today I have completed the group theory series
Congratulations
thnk u soo much sir ..... from Pakistan❤
Thank you so much helped me alot for my examination
Thanks for this class .your teaching style is awsom. I am really motivated you always.
Sir 28:58 k time pe signature ki value 4 nhi hogi?
I hv also same doubt
@@Gagandeepkaur-hx1fx are you preparing for DU entrance?
Yes, he made a mistake
Thanks a lot gajendra sir 😊
Thanks a lot sir for clearing all the doubts related to this topic👍
Thank You Sir. Your explanation Helped me a Lot in understanding the concepts.
Thanks for your video ❤
You are a great teacher ever sir.
Thank you very much sir for your best content
I understand very well about your lecture
Ammazing teaching sir! Thanks alot .
Thank you sir ,to taught this topic so easily☺️☺️
अद्भुत sir, क्या पढ़ाया है आपने।
Maths
@@jitendrarathi6254 😂😂😂😂 lol
@@jitendrarathi6254 bsdk tujhe context Samajme nehi aata hai....tu sala pura haag diya chutiya
Nice explaination sir
Very Good Explanation Sir ... 👏🏻👏🏻👏🏻
Very very good explanation, I felt like I am in the class room😍😍😍
Thank you so much sir such a great lecture on mathematics 🙏🙏
Happy holi❤️
@@radheshyam-oo8hg same to you
exam after 5 hours
Pass ho gaye na batado
@@darshanagowala4274 hn bro 2 mark question bhi aagya tha
same topic se
@@AteebTahir-z1i tq u motivation Ki gaya
@@darshanagowala4274 All the best
Sir your understanding method is really very good.
Thanks a lot sir I saw this video 1 hour before for internals nd it is helped a lot 😊 always your a great teacher sir❤
Best explanation of hindi and English both language...
Amazing teaching 😍😍
Tqsm sir.. we missed our classes in lockdown now exams are started when I open the books we forgot all . then I watch this vedio I clearly understand about permutations
I don't understand hindi,but I understand all your explanations and teaching.....
Thankiu so much sir for clearing doubts .....❤️❤️
Such a lovely explanation sir 😊
Vah sir tareek a bahut hi super 3 din se samajh ke pare tha but ab pura pura samajh aya sir bahut bahut dhnyvad sir
Thanku So Much Sir 🙏🏾🙏🏾 Poora samjh aa gya...
Sir Bsc me help mil rahi hai aaki video se
Subscribe for graduation mathematics
32:46 sir how did you take the product of rho and sigma?If product means composition of 2 functions then they should have same number of elements?
Basics se shuru kro
Your teaching style is amazing
Sir, is it the last part of Group Theory?
Hii
sir please in topics p bhi videos bna k upload kr dain apka bht acha smj me ata h please................mere exams hone wale hain to in topic ki bht tention h apka lecture le k sub smjh me ajata h
1.congugacy classes
2.class equation
3.external direct product
4.internal direct product
5.alternating group
6.linear group
7.projective group
8.moubious group
9.orthognal group
10.unitary group
Sir products jb nikalenge tb direct karenge ya fog s gof se university exam ke liye
2x me is video lecture dekhne ke baad aesa lag raha psychologists se milna padega itne saare concept in one shot😊😊
27:05 ab sir yeh kya jadu kar rahe ho 😂, you are really cool sir 😎 😎 ❤️
Sir aap bhout acha pdate h.
Happy guru Purnima sir love u ❤
Thanks you so much sir apke videos ke liye aap ki vajah se meri ek book complete ho gyi😂😂 rhaks sir
I am studying just a week before my exams you savedme sir thanks😅
very good teach and understandable video....
Thank you sir...from Nepal 🇳🇵🇳🇵
Sir u are best teacher. Thank u so much 👍👍
Outstanding teaching sir 🙏😊
Dear sir thanks so much I've learnt much more from this lecture.
Beautiful explanation.
Thanks sir exceptional method♥️
Sir Great explaination, i can understand easily
Thank you very much sir for build up my basic concepts about permutations ❤️
Well sir. Amazing teaching by you
thankyou soo much sir.... u r best teacher 😊😊
Very helpful sir I like your content delivery 🙏🙏🙏🙏🙏
Sir make a vedio on Fermat's Little theorem also....n thank you so much sir🙏🙏 I am able understand whole Group theory topic from your vedio only...
Happy holi frnd❤️
Marvelous💯💯
Thanku so much sir...
Just outstanding performance sir
Thanks sir g .ap ki explanation main magic hota hai koi problem baki ni rehta
Thank u so much sir🙏🏻🙏🏻🙏🏻🙏🏻your teaching method is ingenious
Best video on permutations
Def. product permutation---
F. G is obtained by first Carrying out the operation defined by mapping F and then by mapping G.
F. G=
1 to 4
2 to 2
3 to 1 and
4 to 3
And he did the opposite of that and it's wrong
@@abhay9197what sir did is only true if we find the product of two same permutations
But if we take two different like (123),(132) then it doesn't follow
Ri8 this is wrong ... Product starts from f.g f to g not g to f
Great sir. Thank you very very much 🙂
Thanks a lot sir..
This is very helpful for me
I m preparing for Gate(MA).
SHAANDAR ...SIR..👏👏👏
1 Night Before Exam 😢😂
Same
Thanks alot
Thanks sir 👍👌👊
Thank u so much sir
Thanks Sir❤💙❤💙❤💙
Many other channels have, taught this topic wrongly, I am trusting you sir 😑😑😑
Thanks
Namaste sir
I had a doubt, while studying about determinants our teacher defined inversion as an ordered pair in which the 1st element was greater than the 2nd one and made us understand the logic behind the working process to find the determinant.
But here sir it's different...can you help please?
Thankyou so much sir.......it really helped me a lot.....all doubts are clear related to this topic.......once again thankyou sir...
Thanks a lot sir
Watched a lot of videos of you
You are good at your job
Thanks for the video Sir ji 👍...
Happy national mathematics day dear mathematics k teacher
Thank you so much sir 🙏. 🙏.
thank you
Best topic clearance......
Thank you sir🥺❤️🙌🏼
thank you so much sir
your contents are very important
thank you thank you sir
Thank you very much sir osm way of explanation.
Sir plz upload videos on connectedness
Thankyou Guruji😍
Thanks sir this video is most helpful for me 🙏🙏
this was very helpful to me you are an awesome teacher 😌