Binary Operations | CBSE 12 Maths NCERT Ex 1.4 intro ( Part 1)

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  • Опубліковано 11 вер 2024
  • This video explains binary operation as a function.
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КОМЕНТАРІ • 446

  • @harshitagrawal3016
    @harshitagrawal3016 4 роки тому +145

    sir it would we helpful for everyone if you add this video somewhere in the class 12 playlists.

  • @VivekMunihal
    @VivekMunihal 6 років тому +51

    sir, you have changed my life completely. I wanted to quit math's. I was not able to solve even simplest questions . I have a poor eyesight and thus ,the blackboard was not clear for me even from the front seat.Even tuitions were not helping me. But .... now I am counted as one of the best student of my class . I am in class 12th. and your videos had made me even hard concepts clear so easily. You are next to God for me . Please continue the great work. How can I access more knowledge..able videos,. and yes,. what is your name?

  • @sumitkumar-fb5op
    @sumitkumar-fb5op 7 років тому +140

    u r hero.....giving service to the nation......god bless u sir.......keep adding videos

  • @musaibbashir9587
    @musaibbashir9587 4 роки тому +51

    Sir plz add this video in your playlist of relations and functions

  • @asharanipolleyi1916
    @asharanipolleyi1916 4 роки тому +3

    Sir pehele apko dekhne se darlagta tha lekin ab nehi kyun ki apki padhane ka style hi mujhe change jardia he 😄😄😃😃😃tq sirrrrrr😎😎😎😎

  • @luckyviiib1914
    @luckyviiib1914 5 років тому +42

    Function and relation are applied with same concept in real life also
    As a person may be in relationship with many but have function I.e marriage with only one

  • @savynik1741
    @savynik1741 7 років тому +22

    Thanks Sir. I got What I expected after seeing your previous videos. Also The quick revision of the topics you did at 8:12 helped me. Have seen all the videos prior to this in the playlist and will continue and complete the entire playlist.

  • @priyanshsingh738
    @priyanshsingh738 4 роки тому +7

    At 19:17 u write set R in place of set N

  • @DheerajAthwani
    @DheerajAthwani 7 років тому +31

    If u f finding for a long distance course ...or u don't attend any kind of coaching or schools ....u can complete ur syllabus by watching this Sir's lectures ...don't go for studyzee or etos n all ...this is the best I found for 12th CBSE boards.... Thank you sir for these lectures ....

    • @harshitsinha5448
      @harshitsinha5448 6 років тому +5

      But our hero is in this video bro....👌👌

    • @mohammadarshad1537
      @mohammadarshad1537 6 років тому +3

      Sir apne shayd galay likh diya ki - and / are not binary operation for set R Shayd vha R Ki jgh apko N likhna tha
      Sir dkhna kya m sahi bol rha hu

    • @pratikshakispotta1623
      @pratikshakispotta1623 5 років тому

      @@mohammadarshad1537 ...mjhe v wohi lga..isiliye mein cmnts check krne ko ayi 😂😂

    • @mohammadarshad1537
      @mohammadarshad1537 5 років тому

      @@pratikshakispotta1623 ha sir ne dhyan.nai diya hoga shayd vrna he is very good teacher

    • @pratikshakispotta1623
      @pratikshakispotta1623 5 років тому

      @@mohammadarshad1537 yaa 😊😊

  • @fardinmustaque
    @fardinmustaque 5 років тому +8

    sir u give the real concept,this called teaching method first start with basic n from the basic u find the definition other while many teacher first give the definition n after that try to teach

  • @floridade9326
    @floridade9326 7 років тому +5

    Sir you are great . Your heart is very big . You don't care about the likes you just care for our education. Keep going sir. Thanks for your services.

  • @pranshurajput8578
    @pranshurajput8578 Рік тому +1

    I'm watching this video in 2023 for preparation of cuet
    I'm following this channel since 4 years and I'm so thanks full to you my fav maths teacher founder of cbseclasses 🖤 love you sir 💛

  • @quriositysquared1028
    @quriositysquared1028 6 років тому +8

    You are simply awesome. Thanks a lot. Just love the way you attack the base of the question and start the analysis

  • @vanshgupta2763
    @vanshgupta2763 5 років тому +90

    Video starts from 12:01..... you're Welcome

  • @smartyanmol123
    @smartyanmol123 3 роки тому +4

    Finally 😅😅 , sir plz place this video in relation and function playlist .
    I thought u haven't created this video but u kept it at different playlist🥴🥴

  • @AbhishekPatel-pt1km
    @AbhishekPatel-pt1km 6 років тому +5

    सर
    वाह
    कमाल है सर्, आप सच मे महान हो...!!👌👌

  • @hamishanagah1816
    @hamishanagah1816 4 роки тому +1

    Ur are the best teacher in world🥰🥰🥰👌👌👌👌👌👌

  • @dr.harishchandra9296
    @dr.harishchandra9296 6 років тому +18

    BEST MATHEMATICS TEACHER
    THANKS SIR FOR THE VIDEOS
    ☺☺☺😃😃😃😃

  • @knowledge4729
    @knowledge4729 4 роки тому +2

    At 19:16 not R that is .N

  • @hariomkumar2399
    @hariomkumar2399 3 роки тому +1

    Finally...I got the video which I want to find on UA-cam....👍👍👍👍👍

  • @krishguna.1806
    @krishguna.1806 3 роки тому +3

    19:45.... Please students do note that there is division binary operation in set N is not possible instead of set R

  • @Aryankumar-ts5ms
    @Aryankumar-ts5ms 4 роки тому +4

    Sir you are actually damn good just make some playlists chapterwise

  • @devindersingh2573
    @devindersingh2573 5 років тому +13

    It will be better if we speed up the video
    Time safe

  • @shivanisaxena3970
    @shivanisaxena3970 4 роки тому +8

    tht dialogue "bakwas smjh m ayi :D" btw these vids are amaxing guys concept is so much clear, thakuu so so much sir u r doing a commendable job fr us. :)

  • @vijayantgoel8752
    @vijayantgoel8752 6 років тому +5

    Thankyou sir. These exercise videos are helping me to revise all the chapters and clear the confusing and tricky concepts.

  • @khushboosharma4185
    @khushboosharma4185 7 років тому +3

    Superb sir....ur video is very helpful for me.....ur teaching style is outstanding

  • @dipavalidiwali5659
    @dipavalidiwali5659 7 років тому +8

    super teaching, it was very helpfull

  • @prashantbaranwalshorts6419
    @prashantbaranwalshorts6419 2 роки тому +1

    you are one of the best teacher Sir

  • @dileepshakya2682
    @dileepshakya2682 2 роки тому +1

    View this video in2022
    Very help full

  • @yashbansal3759
    @yashbansal3759 7 років тому +6

    sir thanks for providing me such a videos.
    your teaching style is aushom

  • @dailypodcasts_7714
    @dailypodcasts_7714 3 роки тому +1

    Your videos are amazing sir thanku for this video 😇

  • @shalinirai620
    @shalinirai620 5 років тому +6

    19:07 sir aapne substraction division in set R is not BO likh rkha hai

  • @twotoxicgamers
    @twotoxicgamers 2 роки тому +1

    2021 wale Like Krro ❤ Rohit Sir Love Uh Always ❤

  • @Apuurbonathh52
    @Apuurbonathh52 2 роки тому

    Ha video quality old ha lakin pohana ka tarika pa sir ka sath kisi ko bhi compare nhi ki ja Sakti ... Na Jana kitna videos dakh liya binary operation ka por sir jasa koyeee nhi. Thanks sir and happy New year

  • @umacsupport
    @umacsupport 4 роки тому +2

    Oo nice explain sir ji

  • @amankannojia8963
    @amankannojia8963 4 роки тому +1

    Sir thank u
    Lekin sir study motivation video banayie
    Please

  • @aakashsubedi9399
    @aakashsubedi9399 4 роки тому +4

    i am from nepal. and do appreciate your work

  • @jaisriradhakrishn2574
    @jaisriradhakrishn2574 3 роки тому +1

    Sir ap jo teach karthe he usme jo ap explain karthe he uski definitions hame chayiye sir...... Uske bina this video is very useful for me, thank you sir

  • @sunidhiashawa7711
    @sunidhiashawa7711 5 років тому +1

    Sir please upload revision videos of all chapters! Your content is very easy and informative to understand! If uploading is not possible for all chapters! Upload the revision videos of some of the important chapters

  • @akshaykumawat1279
    @akshaykumawat1279 7 років тому +7

    You are really cool sir
    Please keep helping us further and we will also help you by sharing it

  • @piyush9555
    @piyush9555 4 роки тому +4

    So clarified and adorable way of teaching. Thanks to you sir. Do u also teach for jee maths??

  • @wilson26836
    @wilson26836 2 роки тому

    A wise man once and still used to say " CHECK KAR LO" .

  • @dr.football4662
    @dr.football4662 5 років тому +7

    Sir u have written that subtraction in R is not a binary function but sir it is a binary function in R but it is not in N
    19:53

    • @usmanzargarjkian
      @usmanzargarjkian 4 роки тому +1

      Bhai jb common sense hai tou phrr
      Comment ku ki

    • @malasingh2509
      @malasingh2509 3 роки тому +2

      @@usmanzargarjkian apni common sense dikhane k liye 😂

    • @usmanzargarjkian
      @usmanzargarjkian 3 роки тому +2

      @@malasingh2509 🤣🤣ye b sahi h

  • @SaritaKumari-qp7ws
    @SaritaKumari-qp7ws 2 роки тому

    Aap ka teaching way very excellent,sir

  • @alinaperveen1581
    @alinaperveen1581 3 роки тому +1

    Very helpful video sir

  • @minumam4302
    @minumam4302 5 років тому +2

    Sir 19:16 a mistake In set N ayga

  • @rishabhnautiyal8618
    @rishabhnautiyal8618 7 років тому +20

    Best video of maths in india...... Thank u sir..

    • @vidyawiseofficial
      @vidyawiseofficial  7 років тому +5

      Thank You Rishabh Nautiyal.

    • @rishabhnautiyal8618
      @rishabhnautiyal8618 7 років тому +1

      sir miscellaneous exersise bhi upload kr do is chapter ki

    • @vishalsahoo4751
      @vishalsahoo4751 2 роки тому

      @@rishabhnautiyal8618 Bhai 5 saal ho gye. Life mai ab kya chal raha hai

  • @aryanyadav9950
    @aryanyadav9950 4 роки тому

    Sir your teaching method is best.

  • @barenyadeka5638
    @barenyadeka5638 5 років тому +3

    sir can i take same value of a and b in binary operation. if know anydody please tell me

  • @firekingc1164
    @firekingc1164 6 років тому

    sir Ans this question let *be the binary operation on N given a *b=L.C.M of 'a'and 'b' is * commutative

  • @akshaykumawat1279
    @akshaykumawat1279 7 років тому +4

    Doubt- can you give an example of pxp in examle32 pg no.21

  • @yashwantjain267
    @yashwantjain267 5 років тому +1

    Nice sir

  • @mdzebali948
    @mdzebali948 7 років тому +10

    great sir

  • @Pradeepmishra12321
    @Pradeepmishra12321 2 роки тому +1

    Good explained

  • @jaspreetdhami1937
    @jaspreetdhami1937 5 років тому +5

    Tremendously amazing

  • @VishalYadav-hs9es
    @VishalYadav-hs9es 6 років тому +1

    Very nice sir. It is very helpful. Thanks a lot 🙂

  • @divyadabriwal
    @divyadabriwal 5 років тому +5

    Binary Operations has been removed completely by the CBSE board....Isn't it great....

    • @tusharsoni2450
      @tusharsoni2450 5 років тому +2

      Yes...but is it necessary to study thses topics???

    • @divyadabriwal
      @divyadabriwal 5 років тому +2

      @@tusharsoni2450 u mean binary operations right.., then u need not to study it. Also my teacher has completely skipped it..

    • @tusharsoni2450
      @tusharsoni2450 5 років тому +1

      @@divyadabriwal okk.....Thanks a lot♥️

    • @cuteki1269
      @cuteki1269 4 роки тому

      Really? From 2020 boards?

    • @jiyasachan2679
      @jiyasachan2679 4 роки тому

      Is it true??

  • @yashasvimehta9197
    @yashasvimehta9197 5 років тому +2

    sir 19.50 sec pr mistake hai.......binary operation not belong to set N ...hona tha....apne set R likha

    • @parthibchoudhury
      @parthibchoudhury 4 роки тому

      Exactly main yahi comment dhund raha tha...thanks

  • @nosingh9556
    @nosingh9556 3 роки тому

    Sir aap khush reh ker video banaya Karo kyoni aapko accha lage na lage dekhne waalo ko accha lagta hai

  • @Wisdomstore9
    @Wisdomstore9 11 місяців тому

    You are the best teacher ever ❤❤❤

  • @seemayadav-cw4ms
    @seemayadav-cw4ms 3 роки тому

    One of the best maths teacher on youtube

  • @rajendradubey6200
    @rajendradubey6200 2 роки тому

    Dil se dhanyabad guru ji 🙏🙏🙏

  • @studytable7746
    @studytable7746 3 роки тому

    sir, you are very great teacher's

  • @sanjaychoudhary8606
    @sanjaychoudhary8606 3 роки тому +1

    Thx sir ji 👍🙏👍👍

  • @nishantpruthi1172
    @nishantpruthi1172 5 років тому +1

    Amazing sir🔥🔥. Thank u. My concept is cleared❤🔥

  • @arjunsingh2673
    @arjunsingh2673 6 років тому

    In set of real numbers division is not a binary operation because we can have denominator as zero a real number but can't get a real number.

  • @xavaz537
    @xavaz537 2 роки тому

    Sir please add this video in the playlist of relation and function...

  • @sayantanbiswas5212
    @sayantanbiswas5212 4 роки тому +6

    19:15 time e 1ta vul a6e Mone hoy

  • @khushbusen1178
    @khushbusen1178 7 років тому +8

    thnks sir..ur videos r really helpfull😃

    • @jeethantauro5221
      @jeethantauro5221 2 роки тому

      Hey didi, just wanted to know what you are doing in life now, like what stream have u taken and whats your profession

  • @akhileshnagra7375
    @akhileshnagra7375 3 роки тому +1

    Lov u sir 😍

  • @rarjeetsingh644
    @rarjeetsingh644 5 років тому

    Aap ka bachho ko samjhane ka tariya bahut achaha hai ......

  • @mathbypurushotam
    @mathbypurushotam 4 роки тому +1

    Thanx sir

  • @mumtazhamid
    @mumtazhamid 4 роки тому +2

    Simply Wonderful....... :)

  • @vijinanclasseswasimsir3378
    @vijinanclasseswasimsir3378 6 років тому

    Really u r a dynamic teacher...

  • @rvarts120
    @rvarts120 2 роки тому

    all videos are really amazing

  • @DeepakKumar-vv2gk
    @DeepakKumar-vv2gk 6 років тому +3

    ❤ ❤ ❤
    Aap dhanya ho sir. .

  • @VinodSingh-el7hy
    @VinodSingh-el7hy 6 років тому +1

    Sir you are such a great teacher best of luck sir ...... sir please tell me what is an arbitrary set

  • @rupamagrawal5555
    @rupamagrawal5555 5 років тому +1

    Sir aay hay😘😘

  • @abdulrahim-ty2di
    @abdulrahim-ty2di 4 роки тому +6

    Save your time
    Play the video in 1x25 spees

  • @eee_27_harbakshsingh38
    @eee_27_harbakshsingh38 4 роки тому

    Sir your explanation is great. Thanks sir .

  • @rohankumarsaini890
    @rohankumarsaini890 7 років тому +3

    thank u again sir..

  • @33prabhjotsingh19
    @33prabhjotsingh19 7 років тому +6

    Sir plz also make vedio of matrices whole chapter vedio

    • @vidyawiseofficial
      @vidyawiseofficial  7 років тому +3

      It will be uploaded after Inverse Trigonometry . Right now I am uploading the videos of Class 11 Trigonometry so that there will be no problem in understanding Class 12 ITF.

  • @smritisingh1285
    @smritisingh1285 3 роки тому +1

    @ISC_Online_Tuition for binary operation

  • @sumad142
    @sumad142 4 роки тому +2

    Good video .... but last question I dint understand.

  • @fardinmustaque
    @fardinmustaque 5 років тому +3

    u r really great ,u feel the chapter thanks a lot sir love you

  • @mainurhoquesaheb8107
    @mainurhoquesaheb8107 5 років тому +2

    Ur very good teacher sir i thank you from bottom of my heart for uploading this video thankyou very much

  • @abhishekmeena5668
    @abhishekmeena5668 5 років тому

    Sir you make the topic that we search very interesting .......

  • @souravrout1872
    @souravrout1872 4 роки тому +1

    nice

  • @classixxmathsfromkotarajas3933
    @classixxmathsfromkotarajas3933 5 років тому +4

    God bless u

  • @ashutoshpal2630
    @ashutoshpal2630 4 роки тому

    Sir you are best in india

  • @bihariallinone4509
    @bihariallinone4509 4 роки тому

    Cartesian Product is also a set.

  • @Allinone26320
    @Allinone26320 3 роки тому +1

    16:20 se kya ho jata hai sr

  • @Whosnotu
    @Whosnotu 2 роки тому

    Sir your explanation level is op

  • @smritisingh1285
    @smritisingh1285 3 роки тому +1

    @ISC Online Tuition for binary Operation

  • @RahulKumarThanvi
    @RahulKumarThanvi 6 років тому

    You said division is binary operation on set R of real no ....but 0 belogs to R but u cann't get a real no when u divide any no by O

  • @shauryapratapsingh7860
    @shauryapratapsingh7860 4 роки тому +6

    2020-21 ke syllabus me binary operation h ya nahi

    • @Captain___Levi
      @Captain___Levi 4 роки тому +3

      Mera bhi same doubt h..........

    • @Captain___Levi
      @Captain___Levi 4 роки тому +2

      Pta chal jaae to bata dena please......
      &
      What is your board...... Up or cbse
      My board is UP board.....

    • @shauryapratapsingh7860
      @shauryapratapsingh7860 4 роки тому +1

      @@Captain___Levi mera to cbse h

    • @shauryapratapsingh7860
      @shauryapratapsingh7860 4 роки тому +1

      @@Captain___Levi vese mujhe to pata chal gaya h . Cbse ke syllabus me to nahi h ye

    • @dudezombie1498
      @dudezombie1498 4 роки тому +2

      its cancelled i think. our teachers didnt teach it

  • @yashbansal3759
    @yashbansal3759 7 років тому +2

    please make a video of chapter 2nd ITF

  • @ShivamKumar-fq8tb
    @ShivamKumar-fq8tb 5 років тому

    Aap bahut achha padhate hain ,Sir....

  • @yasvantkumar882
    @yasvantkumar882 6 років тому +1

    Really.. U r great sr.....

  • @dineshgautam7027
    @dineshgautam7027 6 років тому +2

    Great sir..