EQUIVALENCE RELATIONS- REFLEXIVE, SYMMETRIC, TRANSITIVE (RELATIONS AND FUNCTIONS CLASS XII 12th)

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  • Опубликовано: 19 сен 2024
  • What is an EQUIVALENCE RELATION? REFLEXIVE, SYMMETRIC and TRANSITIVE RELATIONS
    © Copyright 2017, Neha Agrawal. All rights reserved.
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    PLEASE SUBSCRIBE TO MY CHANNEL / FOR ALL MY RESOURCES-
    / nehaagrawalmathematica...
    RELATIONS • RELATIONS-DOMAIN, RANG...
    PLAYLIST FOR MATH SHORTCUTS/TRICKS/MATH QUICKIES
    • MATH SHORTCUTS/MATH QU...
    PLAYLIST FOR THREE DIMENSIONAL GEOMETRY
    • VECTORS & THREE DIMENS...
    PLAYLIST FOR PROBABILITY
    • PROBABILITY for CBSE/I...
    PLAYLIST FOR INTEGRATION
    • INTEGRATION for CBSE/I...
    PLAYLIST FOR APPLICATION OF DERIVATIVES
    • APPLICATION OF DERIVAT...
    PLAYLIST FOR DIFFERENTIATION/DERIVATIVES
    • DIFFERENTIATION/DERIVA...
    PLAYLIST FOR CONTINUITY
    • CONTINUITY CLASS XII 1...
    PLAYLIST FOR MATRICES
    • MATRICES AND DETERMINA...
    PLAYLIST FOR INVERSE TRIGONOMETRIC FUNCTIONS
    • INVERSE TRIGONOMETRY C...
    DETERMINANTS
    • HOW TO FIND DETERMINAN... To find Determinant of a 2X2 and 3X3 matrix
    LIKE SHARE AND SUBSCRIBE!

Комментарии • 754

  • @letskickwithknowledge6448
    @letskickwithknowledge6448 6 лет назад +451

    Mam I'll see Ur video 1st time but now I become addicted of Ur videos
    Becoj I love Ur way of teaching thanku very much 😄😄😄😄

  • @saiei
    @saiei 3 года назад +28

    I appreciate the fact that she tried her best to make the video as small as possible

  • @tilokmazumdar623
    @tilokmazumdar623 5 лет назад +290

    Respect for writing by both hands 🙌👏🙏🙇‍♀

  • @jamidhussain9415
    @jamidhussain9415 3 года назад +15

    12th : 89% scoring 100% in maths.
    Now, Masters In Mech. Engg.
    Still confused when observed NCERT for my coming Competitive exams.
    Needed a click, Got It here.
    Thanks.... Appreciable .

  • @aatwasd
    @aatwasd 3 года назад +21

    This particular way of teaching is so rare I think very few teachers are there who can do so.... Hats off 🙏🏻 Thank You so much for being the life savior ma'am!!!!

  • @shreyamatade409
    @shreyamatade409 5 лет назад +85

    By the way you teach it literally drags us to watch till end! Cleared my doubts! This is how a student wants the concept to be taught !

    • @vinu5466
      @vinu5466 4 года назад +2

      "By the way you teach it literally drags us to watch till end! " 👈 Its true.

    • @ankitakumari640
      @ankitakumari640 3 года назад

      Exactly!

  • @_ShubhamTiwari1312
    @_ShubhamTiwari1312 5 лет назад +37

    take a bow to your style of teaching ......really u have cleared the concepts so nicely....

  • @saisumanth485
    @saisumanth485 4 года назад +22

    THANK YOU !!!
    this video really helped me a lot !!
    there was no other video on youtube that would clarify my doubt.
    And it is amazing that you are ambidextrous.

  • @thummukurugirishbabu4002
    @thummukurugirishbabu4002 5 лет назад +9

    Wow I am watching it now ,where I have only two hours for my end semester exams .But you made me confident of getting A grade in my exam thank you.This is because of your way of teaching

  • @Gkc1505
    @Gkc1505 4 года назад +31

    Mam after watching u r videos even I started to learn with left ✋😊😊

    • @x-ryuk7366
      @x-ryuk7366 3 года назад

      Learn with left means what..?

    • @Gkc1505
      @Gkc1505 3 года назад

      @@x-ryuk7366 left hand

    • @preethi9691
      @preethi9691 3 года назад

      @@Gkc1505 🙀🙀🙄🙄🤤😏😏🤫🤫

  • @svsuresh3111
    @svsuresh3111 6 лет назад +9

    Sister, I'm very impressed with your teaching about the relations. You did excellent job. Thank you sister.

  • @vinothqaacademy
    @vinothqaacademy 3 года назад +3

    Trust me , Her explanation for this topic gives more clarity and easy understanding than IIT faculty teaching for "Maths for Data Science" subject !! Thank you mam !!

  • @hariharsahoo5509
    @hariharsahoo5509 4 года назад +6

    Mam such a amazing teacher for maths I first time found on RUclips thank you mam for for free teaching.

  • @Ajinkya_Chirde_07
    @Ajinkya_Chirde_07 Год назад +6

    respect for writing in two hand

  • @sridambhar9229
    @sridambhar9229 3 года назад +9

    One of the most efficient teachers

  • @varnikakaushik5986
    @varnikakaushik5986 Год назад +4

    Ma'am..your teaching style is so simple and fundamental..really commendable ! 👍
    Understanding functions and relations has indeed become so interesting ! 👌

  • @satvindersingh7166
    @satvindersingh7166 Год назад +3

    Soni kudi,,,soni angreji and smart concept,,thanku

  • @david_ramoraswi1711
    @david_ramoraswi1711 6 лет назад +7

    She explains so very well and it's only Now that I grasp this concept. Thanks

  • @janwikeshri812
    @janwikeshri812 2 года назад +3

    Mam is alakh sir for maths ,🙂🙂👍👍

  • @_AnaghaKakade
    @_AnaghaKakade 3 года назад +1

    It was hard for me...But u made it simple and clear.thank you

  • @tirthankarsingh8776
    @tirthankarsingh8776 3 года назад +1

    Teacher like you make things easy so that class 9 student can also understand.
    I was practicing from Rs Agarwala and learning from Neha Agarwala mam.

  • @ALWAYSGOODENGLISH
    @ALWAYSGOODENGLISH 6 лет назад +8

    Wow! How come Such a young girl can explain even the most complicated and difficult topics of mathematics so precisely but easy to understand, not leaving a single thing about a particular topic. I bow to you, sister. Thanks for explaining this topic. Keep it up. Once again, thanks aaaaaaaaaaaa lot.

    • @nehamamsarmy
      @nehamamsarmy  6 лет назад +4

      Babita Gupta thank you for your kind words.
      I have been teaching for almost a decade now and so mostly m able to gauge the pulse of the students.
      Please share the videos.
      Stay connected!

    • @viewers94
      @viewers94 6 лет назад +1

      Easy to understand....thnx ma'am

    • @swaditchandan3095
      @swaditchandan3095 5 лет назад +1

      Is this babita oak

  • @rishipradhan5616
    @rishipradhan5616 4 года назад +16

    Thank you mam. I was searching for a way to attend the prove questions of relations and functions but now it is absolutely easy👍👍👍👍

  • @tenet5787
    @tenet5787 4 года назад +2

    This channel is having nearly 15k subscribers when i watched the first video..now this channel got 394k...kudos to the teacher neha mam...

  • @yadhukrishna889
    @yadhukrishna889 5 лет назад +50

    Wow nice video...👌👌 by the way anyone noticed she writes with both hands its impressive too

    • @krishnameena5400
      @krishnameena5400 5 лет назад +2

      Ya it's amazing....wow what a god gift.....

    • @ashokagarwal3707
      @ashokagarwal3707 5 лет назад +2

      Ya u r right i saw her

    • @nihareducation474
      @nihareducation474 5 лет назад +1

      Hm

    • @gauravdubey157
      @gauravdubey157 5 лет назад +3

      Oh wow....i didn't noticed😮

    • @saloni379
      @saloni379 5 лет назад +1

      Writing with both hands also brings a lot of problems, so, I stopped practice writing with left
      It may cause confusion between neurons because both sides of body trying to be dominant (i prefer never ever try to be able to write with both hands)

  • @lakshmi1534
    @lakshmi1534 11 месяцев назад +1

    I can’t thank you enough… I’ve referred to so many resources but never understood this topic… thank you so much mam

  • @sahityagautam4251
    @sahityagautam4251 4 года назад

    Mam you have are the only person having no ads on the video and you are teaching is awesome and lam watching 1st maths class on RUclips as hated to watch maths video on RUclips but your teaching and doing questions is amazing no ads on video amazed 🤔🤔🤔🤨🤨🤨

  • @nishachopra8055
    @nishachopra8055 3 года назад +1

    Leaving the conceptual clarity of lecture.... Mam is ambidextrous 😳🔥

  • @MrKhan-ci1oz
    @MrKhan-ci1oz 5 лет назад +1

    I'm a B.COM student but i love to learn Maths....so 1st tym i learn this.....and in my 1st attempt i understood eveything because of ur way of learning...thnk u ma'am....👍👍👍

  • @arunprasath2617
    @arunprasath2617 5 лет назад +2

    Verithanam maam

  • @040divyanshu5
    @040divyanshu5 5 лет назад +21

    Iam a bio student bt now iam becoming good at maths 😂😂😂
    Way of teaching is just like your beauty .. 😉😉😉😉

  • @anjanakumari6223
    @anjanakumari6223 5 лет назад +8

    Mam you r goddess of maths love to watch your tutorial s

  • @shaistasalam3759
    @shaistasalam3759 3 года назад +8

    God damn.. she teaches so well! Thanks alot cleared my doubt :)

  • @omkarshinde5028
    @omkarshinde5028 3 года назад +8

    Ma'am I love the way you teach and the way you guide us!!.... I'm so happy that I discovered your channel which helped me in understanding concepts

  • @debarghyasarkar8267
    @debarghyasarkar8267 4 года назад

    Two hands in a single work ....shows complete devotion of multiple mind .... thanks a lot mam....ur just awesome

  • @fernandobezerrademenezes1622
    @fernandobezerrademenezes1622 5 лет назад +1

    Dear, Neha. Congratulations for your videos. I think that you could keep the the symbol "for all" in all the cases you mentioned. On symetry, we have: "for all a,b in to A, if (a,b) belongs to R, then (b,a) belongs to R". There's no need to change "for all" to "for any", which, by the way, are equivalent expressions.

  • @vinayakagrawal4171
    @vinayakagrawal4171 3 года назад +2

    My exam is in 2 hrs
    Thanks for saving me

  • @pawan5395
    @pawan5395 4 года назад +2

    dd you are perfect i understood quite better while i was confused in online class i found solution here thank u a lot

  • @harshsahu1st
    @harshsahu1st Год назад +1

    Thank you❤ so much ma'am

  • @KaushikRHaran
    @KaushikRHaran 4 года назад +1

    Maam I love u❤
    You are my favorite teacher
    I watch most of your videos in vedantu

  • @MulugetaTilahun-ex4ph
    @MulugetaTilahun-ex4ph 3 месяца назад

    lam completely speechless after work video, Amazing way of.teaching.but.lamquestion.partial ordring and totally works video

  • @justanevolvedape8005
    @justanevolvedape8005 4 года назад +14

    I just noted maam that u r ambidextrous
    PS-a person who can write with both hands
    luv u ma'am

    • @muhammadharis8925
      @muhammadharis8925 3 года назад

      I didn't understand last example...transitivity wla
      ...please help me

  • @najeemabeevi9559
    @najeemabeevi9559 4 года назад +2

    Mam The topics have become more simple by your explanation. Hats off to you!

  • @smarakdey3739
    @smarakdey3739 5 лет назад +6

    Such a shame for me that I didn't find your classes before, they are so good.

  • @manish__g
    @manish__g 3 года назад +231

    How many of you noticed that man is a Ambidextral😍

  • @duicyjohn3760
    @duicyjohn3760 4 года назад +1

    Mam, I'm impressed!!! I have a math teacher who takes more than 2 weeks to teach a concept and I still don't understand much. But here, I have Neha mam who has the power to make anyone understand anything in less than 20 mins!! Thank you mam. You are the best!!

  • @MohitSharma-me9bd
    @MohitSharma-me9bd 3 года назад +1

    No bakwas ,sida kam ki bat((for all ,some element ,,which is main point)) .. great vidio .

  • @ANISHKUMAR-po2co
    @ANISHKUMAR-po2co 5 лет назад +4

    Thanku so much mam.....your way of teaching is just outstanding........

  • @Rashmi_Ranjan_Patra
    @Rashmi_Ranjan_Patra 6 лет назад

    If someone ask me for saying about you mam, I will must say fantastic fabulous. Really mam your videos helps a lot for many students who can't effort any tutions or coaching......... We love you mam

  • @sahilchoudhary7252
    @sahilchoudhary7252 2 года назад +3

    Even after 3year this video is as good as it was!🔥✨✨

  • @thrishagadamsetty2537
    @thrishagadamsetty2537 4 года назад +3

    Thank you mam for explaining relations in a easier way
    I love ur teaching mam

  • @BetterBharat15
    @BetterBharat15 4 года назад +11

    Thank you ma'am for your amazing teaching and making maths interesting !!❤️

  • @heym7399
    @heym7399 5 лет назад +11

    watching from nepal
    its help me a lot to understand equivalence .

  • @harshalchavan4744
    @harshalchavan4744 3 года назад +1

    Making Maths Intresting!!

  • @telgend
    @telgend 3 года назад +1

    I really Appreciate the way you are Teaching us...
    Thank God for giving me such a good teacher...

  • @hariomparmar8707
    @hariomparmar8707 2 года назад +1

    Thankyouh mam apki vjh se me higher secondary m maths ko achche se pada pa rha hu

  • @indranichakraborty5199
    @indranichakraborty5199 5 лет назад +8

    Why didn't I find you a few months before . Your excellent method of teaching has really made the job so much easier. Anyways better late then never thank GOD I found you before jee april 2019. Thanks Mam

  • @rajeevyadav1067
    @rajeevyadav1067 Год назад

    The way you are teaching is wonderful. Thank you so much mam

  • @piyushdubey1262
    @piyushdubey1262 5 лет назад +1

    Very nice.

  • @rajavel.k5291
    @rajavel.k5291 3 года назад +1

    My life tym aim: *to speak English lyk you
    *To write in both hands lyk you
    You are my inspiration mam

  • @sparkyy2959
    @sparkyy2959 2 года назад

    omg u can write with both hands!!! Mathematicians like you are really great!!

  • @whiteeagle2024
    @whiteeagle2024 4 года назад

    Madam your teaching style and writing really really fabulous,fantastic,fantabulous.....

  • @tanishjain1898
    @tanishjain1898 Год назад +1

    Wonderfully explained mam🙌👌❤️

  • @EddieArafa
    @EddieArafa 5 лет назад +5

    Thank you so much ma'am for this video, it helped me a lot! The way you teach is simple and on point 🙂

  • @Harsh_LZ_95_
    @Harsh_LZ_95_ 3 года назад

    It helped me a lot now from a bunch of videos on this I got the right one

  • @shivaneemudigonda6160
    @shivaneemudigonda6160 5 лет назад +3

    Excellent teaching and extremely helpful to me now. Thankyou!

  • @rajubharde256
    @rajubharde256 3 года назад

    Your english is best for teaching math
    Its simple and understandable......👍👇👇👇

  • @syedkalimulla5631
    @syedkalimulla5631 2 года назад +2

    Mam thank you sooo much ❤️❤️ I was so much confused with this topic but your teaching made it simple thank you once again

  • @AbdulManan-oc2nc
    @AbdulManan-oc2nc 2 года назад +1

    Ur method of teaching is Soo good
    I really enjoy the topic

  • @sangeetaagrawal5447
    @sangeetaagrawal5447 3 года назад +2

    Mam I have a question -
    Agar do set ho A & B or uska relation diya ho to vo symmetric or transitive ho sakte hai na bs relative nhi ho sakte vo keval ek hi set ka relation hona chaiye
    R : A---A
    Agar R: A---B hoga to relative nhi ho sakta

  • @aniket5980
    @aniket5980 3 года назад +2

    Thank you so much mam.............🙏🙏🙏

  • @akashpilange7376
    @akashpilange7376 3 года назад +1

    Lots of love from every student who learns from you you are really multitalented super mathematician 😘😘 I will be really lucky if I got @ chance to meet you

  • @alokchandravanshi3681
    @alokchandravanshi3681 5 лет назад +2

    Thanks mam for this helpful video.... 😊😊

  • @omsivasakthicrackers9330
    @omsivasakthicrackers9330 4 года назад +1

    The best teacher I had never seen mam, ur teaching was soooooooooooo nice mam

  • @vidhibhutia5658
    @vidhibhutia5658 3 года назад +1

    Omg mam u r so different now..so much success in only 2 years..☺

  • @santhoshieswar6089
    @santhoshieswar6089 5 лет назад +1

    Mamm u r teaching is very nice tnq u mamm

  • @anamikasinghrajput5935
    @anamikasinghrajput5935 3 года назад +2

    Aftr watching 4 videos literally for 2-3 mins.... I finally understood this here.
    Thanks maam ❤🌹😊

    • @shaistasalam3759
      @shaistasalam3759 3 года назад +1

      watchin for ca foundation right?

    • @anamikasinghrajput5935
      @anamikasinghrajput5935 3 года назад

      @@shaistasalam3759 bro... M in 11th std. 😂 watching for my finals revision 😂

  • @subhakantanayak933
    @subhakantanayak933 3 года назад +1

    Thank you mam for your best teaching

  • @vedkharade2484
    @vedkharade2484 4 года назад +1

    was studying one day before exam. Understood it properly. nice video

  • @fanwriter1328
    @fanwriter1328 4 года назад +1

    maam ur videos are soo much of fun
    ...... its so comfortable....i juat love it...pls keep on teaching like this....i hv recommended your channel to everyone i know

  • @ankeshbhatt3520
    @ankeshbhatt3520 5 лет назад +1

    X={1,2,3,4} and R is a relation on X. IF R={(1,1) (2,2) (3,3) (1,2) (2,1)(2,3) (3,2)} then which type of relation is this?

  • @theshadesofsins1998
    @theshadesofsins1998 Год назад +1

    First time watching ur lecture (wasn't sure if it would help, it was recommended by a friend) it helped a lottt. From now on I am going to addict myself with ur lectures. Thanks

  • @india8367
    @india8367 4 года назад +1

    Nice video mam
    I am watching from west bengal

  • @priyanshuray_777
    @priyanshuray_777 6 месяцев назад +3

    Jo bhi mam ko dil se thanku bolna chahta hai❤wo like kre....! ❤!

  • @mpratapofficial
    @mpratapofficial 3 года назад +1

    Maam in NCERT textbook (pg no.2, Definition 3)
    For, reflexive relation "every a belongs to A" is written instead of "For all a".???
    For rest of the two "For all is written instead of any one".
    Pls explain.

  • @aanchalsharma1298
    @aanchalsharma1298 5 лет назад +6

    its really inspires me when u write using both hands

  • @kathitvasavada7833
    @kathitvasavada7833 4 года назад +1

    Wow!! GREAT CONCEPTUAL Productive and INFORMATIVE Session......
    Thank you so much Ma'am..... 👍👍

  • @AmanKumar-et6bx
    @AmanKumar-et6bx 4 года назад

    I am completely speechless after watching your video.Amzing way of teaching 👍

  • @pagotisyamala1763
    @pagotisyamala1763 4 года назад

    Mam,your teaching is really superb.

  • @pradeepreddy1621
    @pradeepreddy1621 3 года назад +2

    Maam thank u soo much this video helped me a lot
    Love you ma’am ❤️

  • @rajenthapa404
    @rajenthapa404 4 года назад

    Wow mam you're saviour...Wathching this video at 3 am

  • @sisindrakumar8187
    @sisindrakumar8187 4 года назад +1

    Really thanku maam I was struggling to understand but your explanation made it easy thank u 🙏🙏🙏

  • @akshay5979
    @akshay5979 4 года назад

    mam your teaching was excellent i was really getting intresteing to learn your math vedios thank you mam

  • @indrarani9944
    @indrarani9944 5 лет назад +1

    Superb

  • @SUDHANSU288
    @SUDHANSU288 2 года назад +1

    The last one ie. Transitive was 👏

  • @GovardhanReddy-y5v
    @GovardhanReddy-y5v 2 месяца назад

    THANKS YOU SO MUCH MAM THIS SESSION IS FAR MORE BETTER THAN 2 HOUR CLG CLASHES ❤❤

  • @Sathvikchandra
    @Sathvikchandra 3 года назад +1

    I like you and your explanation Mam thank you

  • @nmishramishra8960
    @nmishramishra8960 2 года назад

    Method of teaching is good

  • @chetram7251
    @chetram7251 Год назад +1

    Very nice explation 👍🤩🤩🤩

  • @poulosegeorge5457
    @poulosegeorge5457 2 года назад

    Wow man you can write with both hands 🙌. It's a great capability 😲😯