Domain and range of a function in Hindi. Example part- 1

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  • Опубліковано 15 гру 2024

КОМЕНТАРІ • 1 тис.

  • @MathConnectionDKDinkar
    @MathConnectionDKDinkar  6 років тому +582

    In 2nd example there is a writing mistake: Domain will be (- ∞,-2) U (-2,3) U (3,∞) instead of (- ∞,-2) U (2,3) U (3,∞)

  • @tbh7436
    @tbh7436 3 роки тому +27

    Sir aap Indians se bohot help milti hai YT par. Thanks from Pakistan.

  • @vaishalimane1333
    @vaishalimane1333 3 роки тому +191

    Best vdo with highly sarcastic thumbnail😂, anyways sir thanks

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  3 роки тому +22

      Glad you liked it

    • @maheen821
      @maheen821 2 роки тому +6

      I haven't seen thumbnail before reading your comment😅

    • @mayank7554
      @mayank7554 2 роки тому

      @@maheen821 English ki maa behen ek krdi tune bc😂😂😂

    • @beastslayerromanregins3161
      @beastslayerromanregins3161 2 роки тому +1

      @@maheen821 haven't*

    • @maheen821
      @maheen821 2 роки тому +4

      @@beastslayerromanregins3161 thankyou for correction bhai🙃 kuch log to mazaaq bhi udarahe the🙄, insaan ghalatiyon se hi seekhta hai.

  • @sadinenisushanth887
    @sadinenisushanth887 3 роки тому +142

    Literally I was breaking my head to find domain...nd finally when I srched in yt I found this video...ryt now all my doubts are clarified regarding finding the domain... although the video was short it was very useful...thanks alot sir🙏😊

  • @dipalibiswas7919
    @dipalibiswas7919 3 роки тому +7

    Love from Bangladesh 😀Maine apka Pura domain and range playlist complete Kiya hai😀now everything is clr to me🤗🤗

  • @Vikasrajpoot_30
    @Vikasrajpoot_30 2 роки тому +35

    Thanks sir ..I have watched this videos to improve my basics which helped me in jam ..
    And I got AIR 56 in IIT JAM MA2022
    Thank u so much sir

  • @feellikeitstheend9229
    @feellikeitstheend9229 4 роки тому +68

    This video is still useful after 2 years,😁😁😁👍👍👍

  • @happy_soul_04
    @happy_soul_04 9 днів тому +2

    Best teacher in youtube.Thank you sir.❤

  • @kayy2510
    @kayy2510 4 роки тому +13

    Loving your videos because they are short and to the point !! You are an amazing teacher thank you soo much sir

  • @SumiDas-nm6kb
    @SumiDas-nm6kb 9 місяців тому +1

    I am a Bengali. I have seen your video. Thank you very much sir❤❤❤

  • @niteshgupta917
    @niteshgupta917 4 роки тому +6

    I love you sir. Same chiz me tuition m nhi sajh pya aaj, fir me ghar aake apka video dekha aur mujhe pura samajh aaya gya. You are genius sir.😍😍

  • @piyaaa
    @piyaaa 2 роки тому +1

    Really sarcastic thumbnail.... Btw thank you sir♥️

  • @Mr_osang.
    @Mr_osang. 3 роки тому +9

    My teacher didn’t taught this way. And it was so confusing. Thankyou sir 😀😀😀😀😀

  • @ayushisonkar546
    @ayushisonkar546 3 роки тому +54

    Amazingly explained and after not understanding this from unacademy I came here and I have understood it very well ..... big applause to you sir 💐💐

  • @rohiteshwar3924
    @rohiteshwar3924 9 місяців тому +3

    Still useful after 6 years. Thanks sir

  • @yakshverma1568
    @yakshverma1568 2 роки тому +3

    I wondered if there was a video which roasts itself sarcastically,and now I've found one 😂😂👏👏

  • @saishiva6986
    @saishiva6986 3 роки тому +10

    Now it's the 3rd year but still of use so their is no expiry date of knowledge.
    Thank u sir for giving a nice and simple explanation 👍🙏

  • @zsquare2629
    @zsquare2629 4 роки тому +35

    OP CONCEPT AND OP LECTURE 👌 SIR
    OP MEANS OVER POWERED

  • @shubhangikatke6161
    @shubhangikatke6161 3 роки тому +3

    Only because of u
    Sir
    I have cleared this concept
    Tnq very very much sir.... 😊

  • @craftybird1419
    @craftybird1419 3 роки тому +9

    Good teacher and teaches in a good way

  • @yaaln373
    @yaaln373 3 роки тому +4

    This video is still useful after 3 YEARS..❤️👍👍👍

  • @ICANDOITSUCCESSFULLY
    @ICANDOITSUCCESSFULLY 6 місяців тому +1

    THANK YOU SO MUCH SIR. YOUR EXPLANATION WAS REALLY HELPFUL AND CLEARED ALL MY DOUBTS.

  • @sanjanasingh9966
    @sanjanasingh9966 5 років тому +10

    Sir,really so helpful...Be making videos like this only sir,we will surely try to improve ourselves and can understand better than the classes we take.....Thank you so much sir🙏

  • @raonomanali9902
    @raonomanali9902 6 років тому +2

    awesome sir sachi btao teacher ki toh samaj he ni ati lekin apki toh wah wah g wah aik he bar me dimag me baith gaya thanks alot

  • @Edit_society00
    @Edit_society00 2 роки тому +5

    Bhai mein thumbnail dekhke aaya yeh video dekhney.😆😆😆😂😂

  • @rockygaming8877
    @rockygaming8877 8 місяців тому

    Best video ever I seen thanks bro ....
    Because of u I cracked my domain exam ......❤

  • @swapnamaysen8937
    @swapnamaysen8937 3 роки тому +5

    Your process is finest to teach the basics

  • @anandpachkhede9615
    @anandpachkhede9615 3 роки тому

    Is se ache teacher mein aaj tak nahi dekha

  • @manjotsingh2725
    @manjotsingh2725 3 роки тому +25

    Me before exam,
    Anybody else
    👇

  • @shashishekhar3753
    @shashishekhar3753 2 роки тому

    Kitte achhe se smjha dia aapne, yar aise he teachers chahiye hum log

  • @kiranagarwalchakraborty455
    @kiranagarwalchakraborty455 3 роки тому +13

    Seriously sir !!! The best explanation on domain ever !! It must be recommended to everyone and must be the top video !!!
    Understood it so easily!!! :)
    Thank you so much sir :)
    Btw, In which city do you live sir ??

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  3 роки тому +2

      Thank u 😊. Bangalore

    • @chocomuffin2559
      @chocomuffin2559 3 роки тому

      @@MathConnectionDKDinkar sir it was my top video, also I live in Bangalore can you tell me where you take classes?

    • @rahulking997
      @rahulking997 2 роки тому

      Sir range kiya he

    • @rahulking997
      @rahulking997 2 роки тому

      @@MathConnectionDKDinkar sir range batadijiye plz

  • @nemesis3123
    @nemesis3123 3 роки тому +2

    Explanation - amazing
    Thumbnail - super amazing 😂😂

  • @SwapnaranjitaNayak
    @SwapnaranjitaNayak 6 років тому +4

    Glad to see your videos DK Sir ji ! The channel going to be a great hit :)

  • @ashishdangi820
    @ashishdangi820 3 роки тому +1

    Gajab class I have ever seen❤️❤️👍🏻👍🏻🙏🙏🙏🙏

  • @tanujrana2004
    @tanujrana2004 6 років тому +43

    Range kaha nikali ????

  • @muhammadharoon7833
    @muhammadharoon7833 4 роки тому

    Sir you r brilliant teacher mujhy ye domain r range kbhi smjh nh ai thi you r great I am from pakistan

  • @prajaktajedhe8686
    @prajaktajedhe8686 2 роки тому +8

    Thank you for clarifying the concept so well ☺️

  • @skulll7698
    @skulll7698 3 роки тому +1

    Thanks for adding subtitles tons of heart from TAMILNADU

  • @allrounder6765
    @allrounder6765 5 років тому +3

    God bless you sir.
    May god fill your life with happiness

  • @Catcare00
    @Catcare00 Рік тому

    was thinking that it's the most difficult topic but you bro make it So simple and well explained
    😁😁😁😁😁😁😁😁😁

  • @honey_123singh
    @honey_123singh 5 років тому +5

    Sir mind blowing exlplanitation 👏👏👏👏👏👏👏👏

  • @ubaidabbasi763
    @ubaidabbasi763 6 років тому +1

    You explain things without waisting time and thats a good thing.Thats the reason students dont get bored.
    Respect from Pakistan sir.💚

  • @NISHTHA_FUNNY_VIDEO
    @NISHTHA_FUNNY_VIDEO 4 роки тому +3

    Acha samjhaya aapne. Thank u sir

  • @pronoobgamerff6969
    @pronoobgamerff6969 Рік тому

    Thank you sir 30 minutes sai kisi or kii video dekh Raha tha mujhe kuch bhi samajh nhi aaya
    But apki 5 minutes kii video 😊😊😊😊😊

  • @mubeenahmed3867
    @mubeenahmed3867 6 років тому +4

    1:48 ap ne yaha per infinity kay sath kiyun riund bracket lagaye ??? woh kasay include nahi hogi ??

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  6 років тому +1

      Infinity is not a number, Its a concept. infinity jab bhi aayega , You have to use only small bracket.

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  6 років тому

      A bracket means that end of the range is inclusive -- it includes the element listed. A parenthesis means that end is exclusive and doesn't contain the listed element. So for [first1, last1), the range starts with first1 (and includes it), but ends just before last1.
      Assuming integers:
      (0, 5) = 1, 2, 3, 4
      (0, 5] = 1, 2, 3, 4, 5
      [0, 5) = 0, 1, 2, 3, 4
      [0, 5] = 0, 1, 2, 3, 4, 5

  • @rana660745
    @rana660745 4 роки тому

    Bhot bhot dhanyvaad sir..bhot hi ache se explain karte hai..aap..🙏🙏

  • @sumankc9547
    @sumankc9547 4 роки тому +6

    Range is where bro???🤔🤔

    • @Material-Scientist-22
      @Material-Scientist-22 4 роки тому +1

      Teacher ko bro bolte ho Bro wah😂

    • @v3music626
      @v3music626 4 роки тому

      @@Material-Scientist-22 bhai un dono ke beech mein understanding hai tho tujhey kya chul machi hai bhai. Just Take lite bro.

    • @Material-Scientist-22
      @Material-Scientist-22 4 роки тому

      @@v3music626 Wo Sab To Theek hai lekin tera kyun dikkat ho raha jo usko defend kar raha lagta bahut jor ka lhujli machi hai koi na UP aja khujli mita denge tera pura

    • @vrspk2957
      @vrspk2957 4 роки тому

      @@Material-Scientist-22 🔥

  • @PhysicsUniverseBD
    @PhysicsUniverseBD Рік тому

    great sir \\\\ I am from Bangladesh🙋🏼‍♂🙋🏼‍♂🙋🏼‍♂🙋🏼‍♂🙋🏼‍♂🙋🏼‍♂

  • @fizaslime128
    @fizaslime128 3 роки тому +3

    Still use full after 3 years

  • @aishwaryagandeed8312
    @aishwaryagandeed8312 6 років тому +1

    Now no confusion in understanding domain and range. .. thank u very much sir ☺

  • @aadarshb.k.6883
    @aadarshb.k.6883 5 років тому +19

    2:58 it think there is -2 instead of 2

    • @talhaqureshi1997
      @talhaqureshi1997 4 роки тому +1

      right

    • @aadarshb.k.6883
      @aadarshb.k.6883 4 роки тому +1

      @@talhaqureshi1997 bhai lockdown mey bhi padh raha hey 😂tu pakka topper hoga

    • @talhaqureshi1997
      @talhaqureshi1997 4 роки тому +1

      @@aadarshb.k.6883 bro.. I'm a lecturer of Mathematics. Just came here because of one of my students sent me the link to check whether the solution is right or wrong, Just in case. 😊

    • @aadarshb.k.6883
      @aadarshb.k.6883 4 роки тому +1

      @@talhaqureshi1997 😂sorry sir ☺hope you don't mind

    • @talhaqureshi1997
      @talhaqureshi1997 4 роки тому +1

      @@aadarshb.k.6883 no issue yar 😉

  • @THEFIGHTER999
    @THEFIGHTER999 3 роки тому

    Best video ever on domain , watching in class 12

  • @prakashzone6055
    @prakashzone6055 6 років тому +3

    Domain ke sabse first wale question mein Hum Sirf likh sakte hain _D=(R-2)as answer and second wala hoga D=(R-3, -2)

  • @nandnihere
    @nandnihere 2 роки тому +2

    Awesome thumbnail 😂

  • @Bikrampaswan01
    @Bikrampaswan01 4 роки тому +3

    Mai aapka regular student hu 7 month pehale se

  • @Sharonmotive
    @Sharonmotive 16 днів тому

    Sir you teaches superb it aids me to grasp the lesson easily.❤ From Kolkata

  • @FE_A_Aditya
    @FE_A_Aditya 7 років тому +4

    Awesome vedio sir...great teaching skill

  • @redarmy9548
    @redarmy9548 2 роки тому +2

    Really thumbnail is true 🤣

  • @QuranTilwatAndTranslation
    @QuranTilwatAndTranslation 4 роки тому +4

    Nice bhai

  • @kushankkaushik7459
    @kushankkaushik7459 2 роки тому

    Sir you are a great teacher bilkul same padahte hoon mere school teacher jaisa

  • @laragill756
    @laragill756 4 роки тому +3

    Thankyou🙏🙏

  • @harshitamishra4956
    @harshitamishra4956 2 роки тому

    Wonderful explanation sir ...
    I have watched so many videos but didn't understood it ...
    And u made it understand in only 5 min...
    Thanks sir ✌️💕

  • @symmetry5829
    @symmetry5829 5 років тому +5

    Thank you sir it is really helpful

  • @priyankapaswan8780
    @priyankapaswan8780 2 роки тому +2

    Thumbnail attracted me in this video 🤣

  • @sakshamsharma7477
    @sakshamsharma7477 4 роки тому +3

    Thanks sir

  • @Thor..812
    @Thor..812 3 роки тому +2

    I am watching this video in 2021 and this video helped me so much . Thank u so much sir ❤

  • @kamalhussain3130
    @kamalhussain3130 5 років тому +3

    SIR U HAVEN"T MENTION ABOUT THE RANGE

  • @RD-gx3yy
    @RD-gx3yy 3 роки тому

    It says the worst explanation but turns to be the most useful

  • @nishantsharma7929
    @nishantsharma7929 6 років тому +4

    Sir, Jai Bihar😇

  • @aryansinghrajput9471
    @aryansinghrajput9471 2 роки тому

    Sirr aap maths ke bhoot ho kyaa
    Kitnaa acche smjhadete hai . thank u

  • @sunilkumar-vw6nq
    @sunilkumar-vw6nq 4 роки тому +3

    Kuch kash samaj nhi aya ,🙄😟😕

  • @shakerinamdar7513
    @shakerinamdar7513 Рік тому

    Very nice lecture
    Everything became clear because of your lecture.

  • @artigupta3779
    @artigupta3779 4 роки тому +4

    Good but not better

  • @RuledByDiscipline
    @RuledByDiscipline 2 роки тому +1

    Now i can break my mathematics teacher's HEAD.....BOOM HEADSHOT!!!!!!!😂

  • @impreo1442
    @impreo1442 2 роки тому +1

    Best thumbnail to get views

  • @chiraggupta4656
    @chiraggupta4656 3 роки тому

    Sabse easy language me poora concept samjha dia sar aapne

  • @lzaerlight4169
    @lzaerlight4169 6 років тому +1

    Amazing teacher I wish I knew Hindu so I could understand I learned more than any other American channel I’ve watched before this and they were in English. Thanks !

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  6 років тому +1

      Thank you for your compliment. Very soon I will add subtitles to these videos.

    • @lzaerlight4169
      @lzaerlight4169 6 років тому +1

      DKdemy you’re very welcome that’d be splendid! God bless you!

  • @manan0409
    @manan0409 3 роки тому +1

    4:18 Sir, X²-4 > 0 karega to √ me negative aa jayegi woh possible nhi hai suppose X=1 hoga to =√X²-4 = √1-4 =√-3

    • @MathConnectionDKDinkar
      @MathConnectionDKDinkar  3 роки тому +1

      Are bachha wahi to nikalna hai ki kis x ke liye valid hai ye equation

    • @manan0409
      @manan0409 3 роки тому +1

      @@MathConnectionDKDinkar okay sir samjh me aya abb

  • @highlighterrubber
    @highlighterrubber 3 роки тому +1

    Thumbnail 😂
    Best Clickbait ever

  • @vikrambhai-bw3zg
    @vikrambhai-bw3zg Рік тому +1

    Thank you sir to make it easy for me ❤❤❤❤❤

  • @arpitsaraswat6504
    @arpitsaraswat6504 4 роки тому +2

    Good explanation 👌😀😀

  • @ananyaabhijita
    @ananyaabhijita 3 роки тому +1

    Thank u sir very much my all dobut dissolved 🥰🥰🥰🥰

  • @santoshisahu9168
    @santoshisahu9168 4 роки тому

    Nice explain sir ur language style is very fantastic 🙏🙏👌👌👌👌👌👌

  • @manojkumarsingh51
    @manojkumarsingh51 3 роки тому +1

    Captions helped me for better understanding ..here for the preparation of pre boards

  • @amitarya2812
    @amitarya2812 3 роки тому +1

    Sir your way of teaching is very excellent and perfect and one day you will reach at the higher platform of youTube 🙏🙏

  • @DantA7180
    @DantA7180 3 роки тому +1

    Video is Very useful for revising concepts. Thankyou Sir 🙏🙏

  • @amirtv345
    @amirtv345 6 років тому +2

    thanks alot sir !!1 your video cleared all my concept

  • @shokyafroking4325
    @shokyafroking4325 Рік тому +2

    this video is very helpful, what abt the ranges of such functions , how to find them , eg 1/x-2

  • @chandradeepbansode504
    @chandradeepbansode504 3 роки тому

    All these were easy qs pls make video on why a domain can't have 2images

  • @Xavier-td5gx
    @Xavier-td5gx 4 роки тому

    Sir aap bohot acche ho aapke Karan Mai achhe se samajh pa raha hu

  • @kesavdarshan
    @kesavdarshan 4 роки тому

    Put for range sir,thank you verrrrrrry much......🙏🙏🙏🙏

  • @VijayKumar-tt4sw
    @VijayKumar-tt4sw 4 роки тому +2

    Sir very good but use mic also for better sound

  • @somyachaubey535
    @somyachaubey535 5 місяців тому

    Why are you not making vedios now . We need teachers like you

  • @deependra8058
    @deependra8058 3 роки тому +1

    Sir thumbnail Is extraordinary 😁

  • @kunal_singh_bhandari
    @kunal_singh_bhandari 3 роки тому +1

    We all are khatron ke Khiladi🤪 because we take the risk 🤣😂🤣

  • @umanganepal7164
    @umanganepal7164 6 років тому

    in question no 2 , you have written (2,3) instead of (-2,3) !! its a nice video and thank you so much!

  • @priyasinghal9567
    @priyasinghal9567 5 років тому +1

    Thanku sir... Sirf aapka hi smj aaya ye topic:-):-)

  • @vanshika9845
    @vanshika9845 3 роки тому

    Finding domain is easy but finding range give me chillssssss

  • @cricketstory.nouman
    @cricketstory.nouman 10 місяців тому

    Bohat great sir samjaa aap na❤❤❤❤❤

  • @raonomanali9902
    @raonomanali9902 6 років тому +2

    sir apse darkhwast ha ke ap sets ki full video upload kare thanks in advance