Limits and Derivatives | Class 11 Maths | Chapter 13

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  • Опубликовано: 29 янв 2025

Комментарии • 6 тыс.

  • @dikshajain2778
    @dikshajain2778 3 года назад +6269

    0:00 Introduction
    0:39 Limits
    2:53 Right and Left hand limits
    6:15 Finding Right and Left hand limits
    6:37 Define limits
    9:47 Limit's Example
    14:16 Limits from graph
    20:33 Evaluating limit (The "don't")
    21:30 Algebra/properties of limits
    25:16 Direct Substitution Method
    26:11 Direct Substitution Method - Example
    27:22 Factorization Method
    28:14 Factorization Method - Example
    30:40 Third Method/ (xn -an)/x-a Wala Method
    32:34 Third Method/ (xn -an)/x-a Wala Method - Example
    36:16 Fourth Method/ Handling Trigonometric Functions (Theorem 1&2)
    39:43 Trigonometric Functions - Example 1
    41:36 Trigonometric Functions - Example 2
    46:05 Derivatives
    50:47 Derivatives- Definition/ First Principle of Derivative
    52:00 Why Limits?
    52:39 Algebra/Properties of Derivatives of Functions
    55:50 Quick tips- Derivatives of Polynomial Functions
    59:27 Examples 1&2
    1:04:08 Quick tips- For Trigonometric Functions
    1:07:45 Proof of Derivative of Sin x
    1:12:09 Example
    1:13:31 End

  • @prasantbiswal1782
    @prasantbiswal1782 4 года назад +1979

    I am a student of 11th and i have not attended limit and derivative classes in my coaching and this video helped me too much for my study.Thank you so much mam.

    • @bindugoel5433
      @bindugoel5433 4 года назад +62

      Mummy papa ka paisa waste kar dia 🙄

    • @harshacd2683
      @harshacd2683 3 года назад +23

      Lvda kya understand hua

    • @xhero1087
      @xhero1087 3 года назад +10

      @@harshacd2683 terko nahi hua?

    • @miraclemickey9894
      @miraclemickey9894 3 года назад +12

      @@bindugoel5433 bhai ab toh ho gya... Obviously oose bhi bura lga hoga kaafi. Meri isiliye jal rhi h kyuki mai smjh skta hu uski baat. Nahi nahi maine koi class bunk nhi ki but still I can feel that.

    • @guddugamingff1889
      @guddugamingff1889 3 года назад +2

      Where are you from

  • @GulshanKumar-to7td
    @GulshanKumar-to7td 3 года назад +3216

    Normal: Watching before 11th exams
    Legends: Watching after 11th exams for clarification of concepts for 12th

    • @dhruvavikas1632
      @dhruvavikas1632 3 года назад +56

      No ur not legend

    • @adityaprajapati5128
      @adityaprajapati5128 3 года назад +184

      ultra legend will watch this in college😂😂

    • @dhruvavikas1632
      @dhruvavikas1632 3 года назад +54

      @@adityaprajapati5128 idiots will watch in college

    • @shreyanshsingh8623
      @shreyanshsingh8623 3 года назад +124

      legends are watching becoz tomorrow morning they have maths exam

    • @ananyasingh5041
      @ananyasingh5041 3 года назад +11

      @@shreyanshsingh8623 same here 😂

  • @kritikagaur1392
    @kritikagaur1392 3 года назад +9826

    Who is studying it in 12th to understand continuity ...🙋‍♀️😂

  • @Simply.Jyotii
    @Simply.Jyotii 3 года назад +801

    She joined 10 years ago in 2011 and is teaching till now! Hats off to the hard work

    • @yashasvioswal1329
      @yashasvioswal1329 2 года назад +21

      Yeah I remember watching her earlier videos while I was in 8th grade- it was Examfear back then...

    • @pritykumari2207
      @pritykumari2207 2 года назад +1

      Hyy

    • @dnath1234
      @dnath1234 Год назад +4

      ​@@yashasvioswal1329 Yeah me too even in grade 7

    • @SumpyBreloom
      @SumpyBreloom Год назад +1

      @@yashasvioswal1329 wht r u doing now? asking just out of curiosity dont mind

    • @yashasvioswal1329
      @yashasvioswal1329 Год назад

      @@SumpyBreloom I'm pursuing Bachelor's in Architecture

  • @vishnupratap6808
    @vishnupratap6808 4 года назад +446

    Mam You quit your job to teach us..
    HATS OFF TO YOU MAM....
    ONE OF THE BEST ...
    I WILL SPREAD YOUR NAME EVERYWHERE...

  • @niiileshborse379
    @niiileshborse379 4 года назад +1954

    Tommorow is exam and today i am studying the chapter for the first time and i got it very well💜

  • @ashutoshmehndiratta820
    @ashutoshmehndiratta820 2 года назад +390

    Thanks alot
    I'm 52 yrs old well settled Engineer.
    These all points vanished away from mind. Now I could recall my golden old school days.
    Very interesting. Thanks 🙏🙏

    • @aryxn188
      @aryxn188 2 года назад +19

      Love you sir 😘
      I also want to become Engineer and take responsibility of my family,
      Can you suggest me something.
      I am in 11 currently

    • @Agnivesh_007
      @Agnivesh_007 2 года назад +18

      @@aryxn188 All the best bro don't Forget your dream by doing things which is waste of time

    • @princeshah_03
      @princeshah_03 2 года назад +16

      Why are you studying this you don't have good work to do

    • @PRATIKRAJ-oj7bt
      @PRATIKRAJ-oj7bt Год назад +52

      attempt jee again youll get better NOSTALGIA

    • @dnath1234
      @dnath1234 Год назад +5

      ​@@PRATIKRAJ-oj7bt 😂🤣

  • @abhishekpathak4914
    @abhishekpathak4914 4 года назад +458

    Mam aap hamare lie kitni mehnat karti ho. I understand esi vedio banane main kitna time lagta hai aur mehnat bhi.
    Hats of to you Mam.

  • @chilagodunithyananda393
    @chilagodunithyananda393 Год назад +156

    For Chemistry - Pankaj sir
    For Mathematics - Dear sir
    For Physics - Alakh sir
    For those👆 three - *Roshni Mam*

    • @Windows95.23
      @Windows95.23 8 месяцев назад +14

      Dear sir 👎

    • @AJSayan_live
      @AJSayan_live 7 месяцев назад +2

      😂😂😂😂 bat to sahi hain

    • @ronoghosh29
      @ronoghosh29 6 месяцев назад +1

      ​@@Windows95.23 why? He is a very good teacher

    • @Jignesh0890
      @Jignesh0890 5 месяцев назад +3

      @@ronoghosh29 for passing boards only can't use in jee

    • @shivangirai6151
      @shivangirai6151 5 месяцев назад

      ​@@Jignesh0890are to wo koi Bolte thodi hai ki mai jee level ka padha rha hu😊

  • @sanjayn6054
    @sanjayn6054 3 года назад +1500

    Tomorrow is my exam and today I touched the textbook for the first time, can't believe that 10th standard 93.2 % holder like me is trying to get passing marks Tomorrow 🤣😂🤣🤣🤣😭

  • @moonnight2213
    @moonnight2213 Год назад +26

    Almost every one is taking about how he didn't studied in class 11th and
    Here: I am who is trying to understand in graduation. ...😂
    Video is very appreciative its just covered all the important concepts in this one video
    That is great

  • @sumitverma6095
    @sumitverma6095 3 года назад +574

    We r the one who has not studied a single topic of this chapter in class 11th and now coming here to clear the concepts for class 12.
    Conclusion - 11th valo ache se pad lena tabhi 12th m samjh aega.
    Thnku so much mam ❤️. Love youuu

    • @ganendrakumar3805
      @ganendrakumar3805 3 года назад +2

      So you thans

    • @yashvardanvkr53
      @yashvardanvkr53 3 года назад +1

      Thank You !!

    • @xyz-cx6gd
      @xyz-cx6gd 3 года назад +5

      thnku bhaiya

    • @soumyajoypal9359
      @soumyajoypal9359 3 года назад +3

      Mat paro enjoy karo.Exams ke 1 mahine maine ye seekha.Kuvh ghanta farak nahi pada.Enjoy karlo warna baad mein regret karoge.11 mein full enjoy 12 mein serious hojana

    • @swetabedi6652
      @swetabedi6652 3 года назад

      @#*Thank_you🤩

  • @vanshrana6097
    @vanshrana6097 2 года назад +78

    Introduction
    0:39 Limits
    2:53 Right and Left hand limits
    6:15 Finding Right and Left hand limits
    6:37 Define limits
    9:47 Limit's Example
    14:16 Limits from graph
    20:33 Evaluating limit (The "don't")
    21:30 Algebra/properties of limits
    25:16 Direct Substitution Method
    26:11 Direct Substitution Method - Example
    27:22 Factorization Method
    28:14 Factorization Method - Example
    30:40 Third Method/ (xn -an)/x-a Wala Method
    32:34 Third Method/ (xn -an)/x-a Wala Method - Example
    36:16 Fourth Method/ Handling Trigonometric Functions (Theorem 1&2)
    39:43 Trigonometric Functions - Example 1
    41:36 Trigonometric Functions - Example 2
    46:05 Derivatives
    50:47 Derivatives- Definition/ First Principle of Derivative
    52:00 Why Limits?
    52:39 Algebra/Properties of Derivatives of Functions
    55:50 Quick tips- Derivatives of Polynomial Functions
    59:27 Examples 1&2
    1:04:08 Quick tips- For Trigonometric Functions
    1:07:45 Proof of Derivative of Sin x
    1:12:09 Example
    1:13:31 End

  • @anishamalan2740
    @anishamalan2740 4 года назад +75

    All the best✊🖐️🖖🤘🤙 everyone for their final exams may 👌u all passs 🖖with 50+ 🤙Dil❤️ sa duaa h 😭🙏

  • @classroom3223
    @classroom3223 4 года назад +148

    Nobody -
    Few people on every educational video- you are the best teacher. Before this i never understood this topic 🤪😆

  • @IA-vv6uv
    @IA-vv6uv 4 года назад +400

    by this we can realise the power of human being
    we study the whole year to complete course
    and the bank benchers complete it in 2 days

    • @salonisahoo7775
      @salonisahoo7775 3 года назад +27

      thats why we are legends....

    • @wenaihai
      @wenaihai 3 года назад +3

      @enigma same 🙋😂😂

    • @rupneetkaur
      @rupneetkaur 2 года назад +11

      i started 6 hours before exam at 2 in the morning at 2x speed with my exam on 23rd

    • @Sourav-p9b
      @Sourav-p9b 2 года назад +2

      @@rupneetkaur how did your exam go?

    • @sahilvance5995
      @sahilvance5995 2 года назад +11

      But you wont score as good as students studying for full year

  • @raviibisht2672
    @raviibisht2672 2 года назад +10

    My goodness!!! The most simplistic approach to teach this very complex concept I've ever seen!
    Thanks a ton Ma'am.🙏

  • @ishitaagrawal6980
    @ishitaagrawal6980 3 года назад +859

    I got 95 marks in 10thboards and only 37/80 in 11th and now i am trying to study this chapter for 12 th class😂😂

    • @kdramabooster7005
      @kdramabooster7005 3 года назад +23

      @Aniket kumar u r doing nice... already..73% 🙄🙄🙄🙄bhut jada h..bhaiya mere 63% h maths m 45/80...hum khush h thoda ..fail n hue 😂😂😂

    • @harshdeepsingh9837
      @harshdeepsingh9837 3 года назад +13

      @@kdramabooster7005 bhaiya hum toh hogye .. 😣 Sirf maths mei ... Kal retest aaj aur aaj ye video dekh rha hu ☹️

    • @Vokal_for_local
      @Vokal_for_local 3 года назад +30

      I got 10 cgpa in 10 th..
      11th mein 65%
      12th mein 75.2 %
      Aktu mein 6000 rank
      Without studying these stuff..
      Now i am in b.tech 2nd year and studying it for gate..
      May god help me to understand these stuffs

    • @darkstarop9379
      @darkstarop9379 3 года назад +7

      @Aniket kumar same, here I am doing the topic so that I can manage to understand Continuity and differentiability

    • @mrshaqib9339
      @mrshaqib9339 3 года назад +2

      Same to me.😂

  • @ryuk5871
    @ryuk5871 4 года назад +29

    46:05 interval😴

  • @bishikeshanchhachhan8720
    @bishikeshanchhachhan8720 4 года назад +33

    To be honest All students need a teacher like you ..Well done Mam❤️

  • @saffanah3824
    @saffanah3824 2 года назад +35

    I am a student in 12th grade and for the past 1.5 years I have been trying to figure out all about limits and now I am watching this only for the sake of continuity😅😅 .... thank you so much Roshni mam your videos does all the magic

    • @ElloDere
      @ElloDere 2 года назад

      Online classes moment?

    • @bharatprasad675
      @bharatprasad675 2 года назад

      Can you help me to know if class 12 is hard from 11?

    • @saffanah3824
      @saffanah3824 Год назад

      @@bharatprasad675 U know it's not that hard once u start learning the concepts...all the best

    • @hridayjoshi7247
      @hridayjoshi7247 Год назад

      ​@@saffanah3824 bhai boards kese gye?

  • @harshitpanwar8866
    @harshitpanwar8866 4 года назад +304

    I am student of class 12th ma'am nd it has even helped me for my basics. Can't be more thankful 🙏🏼

  • @ritzcreations7947
    @ritzcreations7947 4 года назад +2371

    All the best for Backbenchers who came in Jan2021🙏🏼🤷😂

    • @ghostxshinobi5042
      @ghostxshinobi5042 4 года назад +30

      😡😞

    • @lot2536
      @lot2536 4 года назад +34

      Thank you😂

    • @Miata.Is.Always.The.Answer
      @Miata.Is.Always.The.Answer 4 года назад +81

      Studying this chapter after the exams got over.
      exams had this chapter in it
      (google was kind enough to help me)

    • @shauryatripathi553
      @shauryatripathi553 4 года назад +25

      Backbenchers ka tag hm logo ke liye tag hi owner ka..😂😂

    • @흥-r3b
      @흥-r3b 4 года назад +8

      Hello

  • @tanumahendra
    @tanumahendra 4 года назад +33

    Ma'am's way of speaking "assume" is really sweet ❤️

  • @shreyaa..5125
    @shreyaa..5125 2 года назад +16

    She is just wow.... Superwoman roshni mam! Or can say a life saver for us❤🌝

    • @GOATS719
      @GOATS719 2 года назад

      #pahadibabahmarimangepurikero

  • @anannyakanwar7452
    @anannyakanwar7452 4 года назад +742

    My school is probably gonna hold offline exams. All the best to me🙏🙏

  • @lakshaymakhija7298
    @lakshaymakhija7298 4 года назад +32

    Couldn't understand this chapter from anywhere but understood this from your video in an hour. Thanks a lot. Keep uploading more such videos ma'am!! :)

  • @swadeshpanda1769
    @swadeshpanda1769 4 года назад +520

    All the best for legend backbenchers students who came here in February 🙏🙏😅😅
    And also the ultra legend who came here in march
    The ultra legend pro max who are reading comments instead of studying 😂🤣

  • @Purescience-vo7jz
    @Purescience-vo7jz 10 месяцев назад

    You explain in depth,,even government school teachers do not explain in this way.
    Salute your hard work.

  • @unHeArdFactz
    @unHeArdFactz 2 года назад +49

    All the best to all coming 1-2 days before final exams 😎😎😎....

  • @abhishekjha8884
    @abhishekjha8884 4 года назад +83

    Best teacher for maths on youtube .

    • @innocentrahul5275
      @innocentrahul5275 4 года назад +6

      Best Teacher for Physics on RUclips as well 🤩

    • @cdtaryan6570
      @cdtaryan6570 4 года назад +3

      @@innocentrahul5275 bhai kabhi to tu khata ha ki physics walla achha ha kabhi kahta ha ki maam

    • @innocentrahul5275
      @innocentrahul5275 4 года назад +2

      @@cdtaryan6570 Both of them are good but Roshni mam is better than Physicswallah

    • @cdtaryan6570
      @cdtaryan6570 4 года назад +2

      @@innocentrahul5275 thats the point

    • @smartsciencestudentsharma9895
      @smartsciencestudentsharma9895 4 года назад +2

      Noway Mohit tyagi is best teacher on RUclips in mathematics

  • @ilhamnadhirr
    @ilhamnadhirr 3 года назад +6

    Heyo, I'm from South India and I doesn't know a little bit of Hindi which is shameful ikyk but I have no other way than watch this video beacuse there isn't an other video which explains this better than this mam.
    Even though I don't know Hindi much, I was able to catch everything she said and displayed while for some of the hard phrases were translated by my mom (who is excellent in Hindi) to me.
    Thank you mam for your wonderful lectures.❤

  • @yashasviraneeducational2478
    @yashasviraneeducational2478 4 месяца назад +3

    Thankyou mam❤ All concepts r getting clear bc of u❤

  • @HardeepKaur-eu9sb
    @HardeepKaur-eu9sb 2 года назад +15

    46:05 Derivatives
    50:47 Derivatives- Definition/ First Principle of Derivative
    52:00 Why Limits?
    52:39 Algebra/Properties of Derivatives of Functions
    55:50 Quick tips- Derivatives of Polynomial Functions
    59:27 Examples 1&2
    1:04:08 Quick tips- For Trigonometric Functions
    1:07:45 Proof of Derivative of Sin x
    1:12:09 Example
    1:13:31 End

  • @shaheems3847
    @shaheems3847 3 года назад +29

    Hello mam. I am a student of class 11 and I want to thank you from the bottom of my heart so as to make me perfect in all the topics you taught and for all your excellent videos. Actually I have a request......can u plz upload the videos on these topics " Logarithms, Integrations and Diffentiation" ?

  • @majjigaaruna9609
    @majjigaaruna9609 4 года назад +53

    I accidentally watched this video
    And it is simply amazing
    Blessed to have this channel

  • @pranabbiswas3169
    @pranabbiswas3169 2 года назад +29

    Very Very Nice and Easy explanation - Will look forward for more such concept clearing presentation - Thank you Madam 👍

  • @aritrikasaaha1472
    @aritrikasaaha1472 2 года назад +53

    I am a PhD student and I need to do Calculus. Your videos are amazing!

    • @princeshah_03
      @princeshah_03 2 года назад +3

      Throw your digree if your 11th maths topics not clear

    • @Prashant_Pandey4
      @Prashant_Pandey4 Год назад +8

      @@princeshah_03 skip ho jati hai chize tumhe kya 6 class ki sabhi chize yaad hogi nahi naa

    • @Prashant_Pandey4
      @Prashant_Pandey4 Год назад +6

      @@princeshah_03 mai bhi BSc final year student hu lekin maths 11th -12th padhna pad raha hai .

    • @army_purple07
      @army_purple07 Год назад +6

      ​@@Prashant_Pandey4I am a Bsc first year student and I completely agree 😂

  • @sanatanbhardwaj9709
    @sanatanbhardwaj9709 3 года назад +8

    गुरु माता को मेरा शत-शत नमन 🙏Finally after a long hunt I got the concept behind derivatives आप महान हैं।

  • @carstatus1509
    @carstatus1509 3 года назад +119

    All the efforts and hard work you invested to bring out the best in us can never be repaid in mere words. We can only feel grateful for having a teacher like you! Not everyone has a heart of gold, and such dedication- but you do!

  • @mrstudyproton7585
    @mrstudyproton7585 9 месяцев назад +51

    Who is from 2024-25 batch 😂😂

    • @FawnTheCreator
      @FawnTheCreator 8 месяцев назад +3

      Mai hoon but I can't understand the thought process behind those two laugh emojis

    • @Aseddyfot1033
      @Aseddyfot1033 5 месяцев назад +1

      I'm😊

    • @ROKO_ALWAYS
      @ROKO_ALWAYS Месяц назад +1

      Meh !!! 😂

  • @motivationalstrategypriyan2877
    @motivationalstrategypriyan2877 4 года назад +52

    Ma'am really your teaching style is so glemorous and fastastic....may god bless you...thank u so much ..i understand each and every concept in a very awesome manner...again thank you so much ...i love your teaching style ....😇😇😇

  • @No_lie215
    @No_lie215 2 года назад +56

    Awesome. I never ever thought that i could go through the entire chapter in an hour. Thanks to you mam.

    • @factgyan4425
      @factgyan4425 2 года назад +2

      Do you study in Baba Gurukul Academy???

    • @adnandosani4159
      @adnandosani4159 Год назад

      i am preparing for JEE i know derivatives can i study integration without studying continuity cause i dnot know continuity ​

  • @anzootoppo863
    @anzootoppo863 4 года назад +24

    Ur teaching is so amazing.. Cleared basic concepts

  • @gouravchoudhary7731
    @gouravchoudhary7731 2 года назад +13

    This lecture is very helpful for me , thanku so much mam g

    • @kunaldas9543
      @kunaldas9543 2 года назад

      Bhai sb khtm ho gya Kiya jee phodoge ub

    • @monikam9478
      @monikam9478 2 года назад +1

      Ye mam g kya hota hai😂

  • @anand_dudi
    @anand_dudi 3 года назад +13

    i am actually in computer science and learning probability in AI ,but because of unclear basic maths concept i came here to clear them and you explain everything so precisely as we can think generally even better than khan academy...thank you soo much ; if we have teacher like you we don't need MIT education

  • @rumaysa_abaseer5338
    @rumaysa_abaseer5338 4 года назад +8

    Concept hua crystal clear!hats off to yah hardworkkk

  • @kundankumar-go1uw
    @kundankumar-go1uw 3 года назад +13

    A student of 11 needs only one detail class for each chapter which May be enough for at least prevention of confidence being depleted

  • @satyam2773
    @satyam2773 2 года назад +42

    THANK YOU SO MUCH MAAM IM STUDYING A DAY BEFORE MY INTERNAL ASSESMENT AND I GOT THE WHOLE CONCEPT VERY EASILY

    • @abeersharma1198
      @abeersharma1198 2 года назад

      Do you go to coaching? Or just school

    • @satyam2773
      @satyam2773 2 года назад +1

      @@abeersharma1198 just school

    • @Amoghavarsha.
      @Amoghavarsha. 2 года назад

      Tomorrow I have internal

    • @GOATS719
      @GOATS719 2 года назад

      @@abeersharma1198 no

    • @GOATS719
      @GOATS719 2 года назад +2

      @@Amoghavarsha. shiva Shiva Shiva Shiva paro me Shakti man me bhakti Aisa he ye shiva Shiva Shiva Shiva Shiva

  • @vvelu1234
    @vvelu1234 4 года назад +47

    Thanks a lot ma'am. It is very nice of you to take this initiative to help us through these splendid videos......
    Very helpful in lockdown....👌👌👌🧡

  • @YOUTUBER-xy2mn
    @YOUTUBER-xy2mn 4 года назад +185

    All the best for students who came in mid of clss 12 to understand 12 th class chapters😜

  • @anu3618
    @anu3618 4 года назад +11

    Ma'am the lecture was too good.....I request you to post more 'one shot lectures of physics' class 11

  • @nobody-mm7pi
    @nobody-mm7pi 5 месяцев назад +1

    Short and crisp video ... Great explanation, covered all the topics ... Thank you ma'am, this is my new favourite channel

  • @salehashaik1767
    @salehashaik1767 4 года назад +7

    May God bless you madam... really thanks a lot..... unexpectedly I watched ur video..........it will be super.......whole concept cleared......I think this is best video for beginners.....on RUclips......this is best video... really I wondered the way u teaching......wow...it's amazing madam........♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️lot of hearts for u...for clearing all doubts on this concept....

  • @gurvinderkaur6509
    @gurvinderkaur6509 4 года назад +254

    All the best to legends coming on jan 26 and after it to study😂😂😂 .... Congrats to me too👈👈👈👈🤭🤭🤭🤭🤭🤭🤫🤫🤫🤫🤩🤩🤩🤩🤩🤩🤩

    • @saamiyahsheikh
      @saamiyahsheikh 4 года назад +5

      I have maths exam on 28...😂...and studying this chap for first time😂

    • @prateekkumar1748
      @prateekkumar1748 4 года назад +4

      I have my maths exam on 1st February

    • @HarshSharma-fg2yu
      @HarshSharma-fg2yu 4 года назад +6

      No 30 feb

    • @saamiyahsheikh
      @saamiyahsheikh 4 года назад +2

      @Kashyap Singh this is the condition of each and every indian student 😂😂😂

    • @anishamalan2740
      @anishamalan2740 4 года назад +3

      Me to9ooo... 😭😭😭😭😭😭😭😭😂😂😂😂😂😅😅😅😅 Hit up !!! Like for online exams 😭😂

  • @kundan9105
    @kundan9105 3 года назад +36

    i tried to study this chapter in my individual maths class but i can't understand this LIMITS topic in 4 days(8 hours) and i just spent my 46 min in this lecture and i am immpresed with your teaching skills thanks a lot mam...........❤😊

  • @RaniNayak-nt8me
    @RaniNayak-nt8me Год назад +2

    Thanku mam for your help । I am a engineering student but this video will be very helpful for me 🙂 ।।। Thanku mam so much....

  • @kumarshresth7511
    @kumarshresth7511 3 года назад +346

    Any legend in March just like me?Exam ke ek din pehle😂

  • @mansbestfriend4282
    @mansbestfriend4282 3 года назад +30

    Tomorrow is my exam
    I am watching it now at 1.5X speed
    Thanks to Roshini ma’am
    She is my Guardian angel

  • @mohitchauhan1856
    @mohitchauhan1856 4 года назад +80

    My exam starts at 9 am
    I am studying this chapter at 7 :30 am 😅

  • @madhushreepaul3280
    @madhushreepaul3280 Год назад +8

    I am a MA Economics student and didn't have maths in bachelors so came here to learn those concepts again. Thank u maam. It was very easy to understand 🙏

    • @Mufasa123ssa
      @Mufasa123ssa 11 месяцев назад

      I have not studied this chapter before is this session enough for 11 board exam

  • @merlin3941
    @merlin3941 3 года назад +21

    OMG.. Thanks a lot ❤️ actually I am a Sri Lankan and I don't understand a single word in Hindi.. bt I swear that I could understand what you were explaining... And even I couldn't believe that😍😍 Thanks again.. you did a great job 🎊🎊🎊

  • @abhayprajapati8796
    @abhayprajapati8796 4 года назад +13

    Waah...!🤓🤓
    Mam thank u from my heart 🙏

  • @akshatpandey1676
    @akshatpandey1676 3 года назад +16

    0:40-Limits
    46:06-Derivatives
    Save your precious time
    Thanks me later....

  • @sandhyagarg4267
    @sandhyagarg4267 Год назад +1

    Ma'am thank you very much for this hepful video.😊😊😊

  • @examcracker1923
    @examcracker1923 4 года назад +6

    I have fallen in love with u maam becoz of ur great teaching skills.Hatts off to u From Kashmir

  • @theprimeseige5422
    @theprimeseige5422 4 года назад +11

    I have watched many lecture video on this topic but your way of teaching was enormous had never watched this type of teaching in my life neither in school nor online

  • @rosammajoseph5499
    @rosammajoseph5499 4 года назад +12

    Thank you so much ma'am,
    Your way of teaching is amazing.
    It would be very helpful if you could do it in english.

  • @sheetalrajput8101
    @sheetalrajput8101 2 года назад +1

    Thanks mam your understanding idea is best of all student you have best teacher in my kind of students is the best teacher I see all lecture and very easy and interesting

  • @navalkishorbadgaiyan5687
    @navalkishorbadgaiyan5687 4 года назад +6

    Ma'am your lectures are really awesome....
    Please I request you to make the one shot videos for class 12 maths also. It would be a great help for all of us.
    Your lectures help me a lot.....THANK YOU VERY MUCH:)

  • @alkasingh4254
    @alkasingh4254 4 года назад +82

    I m watching in February 😂😂😂😂😂😂😂legends are watching during this time.....😂😂😂😂😂

  • @piyushboudh435
    @piyushboudh435 4 года назад +32

    46:19. Derivatives

  • @uttamsharma095
    @uttamsharma095 2 года назад +1

    Aree yaar ma'am toh bahut intelligent hai sab subject padhati hai😄😄😃

  • @anantpratapsingh7744
    @anantpratapsingh7744 4 года назад +12

    Thanks a lot mam .
    Your way of teaching is very simple.
    I can easily understand everything after watching ut videos.
    👍👍👍👍👍🙂🙂🙂🙂🙂

  • @pratyushranjan8105
    @pratyushranjan8105 4 года назад +4

    Mam you are great teacher I see all your video because I understand all language of you your language is very simple and I understand 😉thank u ❤mam

  • @ayushagrawal3988
    @ayushagrawal3988 4 года назад +9

    15:20
    ma'am but this is not a function as 3 has 2 values which mean the preimage has 2 images

  • @juneidulkhan6357
    @juneidulkhan6357 2 года назад +1

    Inshallah ajj theke nijeke poriborton korbo , r ajj thekei amar lorai suru holo , r mam apni amader pase ai vabei thakun . Thanks mam love you

  • @techkaboss6656
    @techkaboss6656 3 года назад +156

    All the Best Guys for your offline exams.... Tomorrow is my Maths paper offline😭

    • @rakshithr9070
      @rakshithr9070 3 года назад +2

      Tomorrow’s mine dude 🥺😭

    • @rakshithr9070
      @rakshithr9070 3 года назад +5

      @Sonia - a kind of good 🙂
      All because of Roshni mam 😁
      The exam was for 50 marks n might get 40+

    • @mdhidayat1062
      @mdhidayat1062 3 года назад +3

      6th march mine paper 😵😭

    • @Sakshi-yq4jm
      @Sakshi-yq4jm 3 года назад +1

      @@rakshithr9070 was this video enough? Were u able to solve the questions for limits and derivatives?

    • @rakshithr9070
      @rakshithr9070 3 года назад +3

      @@Sakshi-yq4jm Actually you can solve all the questions of imits till question no 23 in exercise. But after that we have some 10 problems of some different type which mam didnt teach. And for derivatives; you can solve all the questions if you properly listen to mams lecture.

  • @bhuwanvarma3951
    @bhuwanvarma3951 3 года назад +21

    I actually watched both the ads till end I may be a legend on my own but every student wants to let ma'am always be motivated and so watch whole add

  • @arpitavajpayee6674
    @arpitavajpayee6674 4 года назад +32

    Thank you very much mam.. I really appreciate a lot you hard work and dedication towards teaching us and making our concepts crystal clear..... whenever i ever thought of a topic to be very lengthy and became lazy to know all the concepts as will would definitely take time... i would see your lecture....and this really increased my confidence.. after watching your video my confidence towards that topic increased... A very very thank u mam ...n also Please do not quit making videos covring full chapter in 1 video... Mam u have in your hand the future of many infinite students.....Thank you so much mam

  • @Dharmendra-b3m
    @Dharmendra-b3m 7 месяцев назад +1

    Mam class bahot acha tha sabkuch samagh aa gya❤❤

  • @sadhnasingh6136
    @sadhnasingh6136 3 года назад +5

    You are really a mind blowing teacher i have ever seen..you are too good mam!.i have a lot of confusion in limits but you solve all of it with a sweet smile❤️thank you so so so much mam.!!

  • @feelthelife0105
    @feelthelife0105 4 года назад +6

    Kasam se ab lag raha hai ki kuchh aata hai. Thank you mam.❤️

  • @sohamchutke6639
    @sohamchutke6639 2 года назад +12

    This is the best video of limits and derivatives I have ever seen my concepts are now crystal clear as roshni mam says 👍😇💯

  • @arunadhaka9404
    @arunadhaka9404 Год назад +1

    Macam Aaj Maine pahli bar aap ka video dekha.
    FIR Sandeep Maheshwari ke sath aap ka video dekha .
    Meri Aankhon Mein Aansu a gaye ki aap Jaise बेहतर teacher se mein इतनी साल क्यों दूर रहा । Mera graduation pura ho gaya hai Fir Bhi Mein mathematics ke liye aapke videos dekhunga ❤.
    I am really happy 😂 ma'am.

  • @makhdoomrc1091
    @makhdoomrc1091 4 года назад +31

    After watching your video I felt in love with maths 💗💗

    • @parthgwari817
      @parthgwari817 4 года назад +3

      And i fell in love with teacher of maths💗💗

    • @makhdoomrc1091
      @makhdoomrc1091 4 года назад

      It would be better for u to concentrate on mathematics not on teacher😑

    • @harshit3964
      @harshit3964 4 года назад +1

      Bhai q engish ki mother sister kr rha hai ? 😒

    • @ritikkunwar4207
      @ritikkunwar4207 4 года назад

      Mst joke mara re...

    • @ritikkunwar4207
      @ritikkunwar4207 4 года назад

      Not soo

  • @atharvchauhan567
    @atharvchauhan567 3 года назад +15

    Best of luck to me ... Who has maths paper tomorrow Nd watching these videos😅😅

  • @vaishnavipathak1680
    @vaishnavipathak1680 3 года назад +8

    Thank you so much mam i have been watching your videos after the cancellation of our boards till today because of you I have done 3/4 of my book in 1 1/2 months. Really thank you very much again 💙💙😊😊

  • @ppk8779
    @ppk8779 Год назад +2

    Mams presentation is very good. She made limits and derivatives so easy. Her lessons are so well presented that after doing each chapter it instils more confidence and make me believe that I will be able to perform well in exam.

  • @vedantmehta8403
    @vedantmehta8403 4 года назад +7

    "CONCEPT HUA CRYSTAL CLEAR. " Thank you mam for this amazing video.

  • @SarthakYash2111
    @SarthakYash2111 4 года назад +156

    Legends are here before exams😁😁

  • @anp7997
    @anp7997 4 года назад +5

    Maam
    Actually i was so curious about you after watching your videos. the clarity in your speech and knowledge of subject is amazing
    You really can create interest in kids. A teacher wins only if they can capture the attention of kids. I searched
    about you on Google and wow you are an amazing person
    I am a mom and i must say
    Aapke jaise guru mile to shishton ko kya phikar
    Blessed are your parents, husband and kids 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
    Naman apko

  • @jimina4605
    @jimina4605 Год назад +2

    I'm a student of 9th I have this chapter and as I'm not well I didn't attend the classes and here you teached me it thank u so much mam

  • @hardeepsinghkanda5273
    @hardeepsinghkanda5273 3 года назад +8

    Exams on 6th December and started studying today, Lot of BACKLOGS,
    But due to mam's great and easy explanation, All DONE MISSION ACCOMPLISHED.
    #Thank You Ma'am

  • @AmanRaj-wr4nd
    @AmanRaj-wr4nd 4 года назад +14

    Thank you mam😆😆
    For your amazing effort.
    Pls make a video of all types of graph of the function class 11.

  • @salikparihar8643
    @salikparihar8643 3 года назад +16

    That mean in sixteen lectures my 11th course will be completed 😅😂🥰

  • @shivaaygamingyt1291
    @shivaaygamingyt1291 2 года назад +19

    Hats off to you mam 🙌🏻 you are explained all important topics of limits wth basics in just one video 😍

  • @anchalpal8569
    @anchalpal8569 4 года назад +10

    I know this channel is not famous like other channel but this channel clear all my concepts as "crystal clear".But a litter more examples could help us in better understanding.🥺🥺

  • @tejasvitikoo2643
    @tejasvitikoo2643 3 года назад +32

    Can you all stop telling everyone how great of a legend u are cause it's a weird flex nobody cares.. Instead start writing if this chapter is full, if she skipped something or what you think about the video