Parabola | ALL BASICS COVERED | CLASS 11 | JEE | PACE SERIES

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  • Опубліковано 24 гру 2024

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  • @WhoTejas
    @WhoTejas Рік тому +155

    TIMESTAMPS
    0:00 Intro
    3:15 Parabola In Cone
    4:40 Parabola In Coordinate Geometry
    12:30 Definition
    14:45 Eccentricity
    16:35 Standard Parabola
    25:07 Question
    27:05 Types of Parabola
    33:57 Imp Terms Related To Parabola
    43:45 Length of Latus Rectum
    49:45 Question
    54:39 Parmetric Equation
    1:00:28 Outro
    Thanks Aman Sir For This Lecture It was very helpful for basics

    • @mrtkom69
      @mrtkom69 7 місяців тому +3

      Thank so bro

    • @uchihalevi9309
      @uchihalevi9309 6 місяців тому +1

      We need people like you

    • @ARVINDMALI-iv8nl
      @ARVINDMALI-iv8nl 5 місяців тому +1

      Thanks, this is very helpful for all who watch this video

    • @DeadPool-bc6qj
      @DeadPool-bc6qj 5 місяців тому

      TIMESTAMPS 55:36 55:40 55:41 55:42 55:42 55:43 55:43 55:44 55:44 55:46 55:47 55:49 55:49 55:50 55:51 55:52 55:52 55:52

    • @RitaRout-tf2ew
      @RitaRout-tf2ew 4 місяці тому

      Kon kon video me mirzapur notice kiye
      Like karo

  • @narendrababu8631
    @narendrababu8631 Рік тому +87

    The first thing is that I don't understand maths ,but after listening to your class
    My whole doubts are being clarified and now the chapter parabola is perfectly analyzed

  • @vanshsagar5816
    @vanshsagar5816 3 роки тому +71

    51:11
    Focus: (0,1)
    Directrix: y + 1 = 0
    l(L.R.) : 4 units
    length of double ordinate passing through (1,2): 4root2 units

  • @devanshrai2003
    @devanshrai2003 3 роки тому +87

    51:00
    focus: F(0, 1)
    Directrix: y + 1 = 0
    l(L.R) = 4 units
    l( double ordinate) = 4√2 units

    • @syedakhterhossain1535
      @syedakhterhossain1535 3 роки тому +6

      Oh yeah you are right. Main x ka square ka double kar raha tha

    • @dhruv.salian
      @dhruv.salian 3 роки тому +2

      @@syedakhterhossain1535 mene 1 ki jagah b ko 0 man liya tha 😂

    • @SaptarshiGhosh-x5t
      @SaptarshiGhosh-x5t 7 місяців тому

      Focus (0, 1) directrix:(y+1) =0 l(L.R) =4 units

  • @anandchoudhary3847
    @anandchoudhary3847 3 роки тому +332

    This teacher prove that Physics wala always choose best in best teacher# Alakh sir (Bhaghwan) is always with us no matter who leave his team

    • @ayushmishra07
      @ayushmishra07 3 роки тому +4

      Bekar teacher se pyar

    • @wanshsingh7008
      @wanshsingh7008 3 роки тому +4

      Yes

    • @abhijit5759
      @abhijit5759 3 роки тому +2

      @@ayushmishra07 theri maa bekar teacher nalle

    • @pratikrajput1329
      @pratikrajput1329 3 роки тому +10

      Just listen lecture at 1.25x for normal speed rest all is best ..❤️👍

    • @venom5562
      @venom5562 3 роки тому +6

      It’s not jee level I will agree it’s school level

  • @fschandu9937
    @fschandu9937 Рік тому +2

    50:05
    Focus = (0,1)
    Directrix : y+1=0
    Length of latus rectum = 4 units
    Length of double ordinate = 4√2 units

  • @amanjha5891
    @amanjha5891 2 роки тому +435

    I got 93 marks In maths just because of him ❤

    • @satvikdhyani28
      @satvikdhyani28 2 роки тому +8

      Superb

    • @classy00
      @classy00 2 роки тому +52

      Mai fail ho gya😭😭

    • @sharmasharma9743
      @sharmasharma9743 2 роки тому +21

      Mere 99 me the

    • @securefuture1732
      @securefuture1732 2 роки тому +5

      Bhaiya.aap iit ki tayari kr rahe ho UA-cam se please reply me tumra yha se ho jata.h

    • @zettai-sha
      @zettai-sha 2 роки тому +13

      @@securefuture1732 UA-cam se ho jaayega agar acche se karo to.
      Questions practice jaroori h

  • @dev-lord
    @dev-lord 3 роки тому +36

    alakh pandey and his team is in the heart of all NEET AND JEE asperent

    • @pranjalshrivastavlala8377
      @pranjalshrivastavlala8377 3 роки тому +1

      Spelling achhe se likh le be

    • @nikhilraj84677
      @nikhilraj84677 3 роки тому +1

      @@pranjalshrivastavlala8377 He want to say that go on emotions, not on words 😂

    • @pratibhaminu9770
      @pratibhaminu9770 3 роки тому

      Lost rider pagal h vo math ka student nhi h isliye usko pta nhi ki maths me teacher concept clear karwaate h Spelling nhi

    • @pranjalshrivastavlala8377
      @pranjalshrivastavlala8377 3 роки тому

      @@nikhilraj84677 😀😀😀

  • @pokemonop3678
    @pokemonop3678 3 роки тому +25

    Sir 1)focus (0,1)
    2)directrix is y+1=0
    3)length of latus rectum is 4 units
    4) length of double ordinate passing through (1,2) is also 4 units

  • @vikash_in
    @vikash_in 3 роки тому +12

    51:00 i)Focus (0,1)
    ii)directrix : y+1=0
    iii) l(L.R.)=4

    • @KYC2520
      @KYC2520 2 роки тому

      4 root 2

    • @KYC2520
      @KYC2520 2 роки тому

      4th answer is

  • @KajalSingh-uw2vk
    @KajalSingh-uw2vk 3 роки тому +7

    51:17 focus (0,1)
    Directrix = y+1
    l(L.R) =4

  • @bhojrajkhanal4799
    @bhojrajkhanal4799 3 роки тому +262

    i am from Biratnagar nepal
    . sir You have the best technique to give the actual concept of any topics which you taught by digital way ( online ) still i couldn't find such teacher in my whole life like you who has given me such a beautiful concept . I also want to be a mathematics teacher exactly like you . I am your big fan sir . Thank you so much . If possible sir i want to say thank you ( Dhanyabaad ) by word face to face . If you have read this comment then please response . Actually i have found you as a real teacher (guru )

  • @harshitsahu4117
    @harshitsahu4117 3 роки тому +4

    51:38
    (i)Focus(0,1)
    (ii)Directrix : y+1=0
    (iii)l(L.R.) = 4
    (iv) length of Double-Ordinate Passing through(1,2) = 4

  • @raunakmishra1032
    @raunakmishra1032 3 роки тому +33

    i) Focus(1,0)
    ii)Directrix : y+1=0
    iii)length of latus rectum : 4
    iv)length of double ordinate : 4

    • @raunakmishra1032
      @raunakmishra1032 3 роки тому +2

      O haa sir woh 4root2 hota sorry

    • @tarakchand337
      @tarakchand337 2 роки тому

      i) bhi wrong hai.... ans. is (0,1), not (1,0)
      Btw ...well tried ☺️

  • @Viralhub549
    @Viralhub549 3 роки тому +25

    Focus ( 0, 1 )_ length of latus rectum (4) _ Directrix (y+1=0) length of coordinate 4 route 2

    • @mahmoodayaz8589
      @mahmoodayaz8589 3 роки тому +1

      How did u got focus 0,1 it should be 0,a since no points mentioned?

    • @Saksham_Khanna
      @Saksham_Khanna 3 роки тому +1

      @@mahmoodayaz8589 see 3rd parabola sir explained

    • @Saksham_Khanna
      @Saksham_Khanna 3 роки тому +1

      @@mahmoodayaz8589 where b=1 and x coordinate is 0

    • @YoursMuSick
      @YoursMuSick 3 роки тому +1

      @@mahmoodayaz8589 that's why we need to Find a...
      From, x²=4y so
      We can also write this as,
      x²=4 * 1 * y
      Comparing this to x²=4ax
      So
      Here we get a=1

  • @IndiLores709
    @IndiLores709 3 роки тому +7

    Focus - 0,1
    Directrix - y +1 = 0
    LLR - 4
    LENGTH OF DOUBLE ORDINATE - 😭🥲😂

  • @MrDiscovery-cb6yf
    @MrDiscovery-cb6yf Місяць тому

    51:09
    i) Focus = S(0,1)
    ii) Directix => y+1=0
    iii) l(L.R) = 4
    iv) lenght of double ordinate passing
    through (1,2) is 4√2

  • @vinaythangallapalli4964
    @vinaythangallapalli4964 3 роки тому +12

    Focus :(0, 1)
    Directrix:(y+2=0)
    Length of latus rectum : 4
    Length of double ordinate :2y-x-3=0

    • @vanshsagar5816
      @vanshsagar5816 3 роки тому

      bhai length bataani hai double-ordinate ki, equation nhi bataani...

    • @vinaythangallapalli4964
      @vinaythangallapalli4964 3 роки тому

      @@vanshsagar5816 video ki phele se reply karna bhai kabhi kabhi gal ho jate

  • @Shruti_4532
    @Shruti_4532 2 роки тому +8

    51:12 ANSWER :-
    i) Focus = (0, 1)
    ii) Directrix-> y+1=0
    iii) l(L.R) = 4units
    iv) Length of double ordinate = 4√2..
    🥳✨🌼

  • @lokesh6828
    @lokesh6828 2 роки тому +4

    My answer to the question at 50:00 is
    i) (0,1)
    ii) y+1 = 0
    iii) 4 units
    iv) 1/2 units

  • @akshatsaraswat9619
    @akshatsaraswat9619 3 роки тому +15

    50:50 ANSWER:-
    focus=1
    directrix =y+1=0
    l(L.R.)=4 and
    length of double ordinate=4√2
    Hope my answer is correct.
    YES MY ANSWER IS CORRECT :)

  • @Maquibfa
    @Maquibfa 3 роки тому +4

    1-Focus ={0,1}
    2-directrix =y+1=0
    3-l {L. R.} =4
    4- 4

  • @noor-ul-aingulzarahmad1459
    @noor-ul-aingulzarahmad1459 2 роки тому +3

    Focus=1,Directrix=-1,l ( l.R. )= 4,length of double-ordinate=2

  • @alamsheikh5025
    @alamsheikh5025 3 роки тому +35

    Everyone:"Our sir is legend" Me:"Our sir is super legend ultra pro max plus lite with 💯 GB storage and various editions 🤓😎😎👌"

  • @mohitmehtaxi-commerce8687
    @mohitmehtaxi-commerce8687 3 роки тому +9

    51:26 (i) focus = 1
    (ii) directrix , y+1=0
    (iii) l(l.r.) = 4 units
    (iv) 2 units

    • @vanshsagar5816
      @vanshsagar5816 3 роки тому +1

      (iv) is wrong bro... the length of double-ordinate passing through (1,2) is 4root2 units... No offense...(Just telling)

  • @shivamarora2969
    @shivamarora2969 3 роки тому +16

    51:05
    Sir my answers come out to be :
    I. Focus = (0, 1)
    II. Directrix: y + 1 = 0
    III. l(LR) = 4units
    IV. Length = 4units

  • @harshjha_IITBHUcseJEEadvAIR912
    @harshjha_IITBHUcseJEEadvAIR912 3 роки тому +1

    51:38
    1.ans: (0,1)
    2.ans: y+1=0
    3.ans: 4
    4.ans: 4root2

  • @himstitute9030
    @himstitute9030 3 роки тому +4

    51:08
    1.[(0,1)]
    2.[y+1=0]
    3.[4]
    4.[4root2]
    EDIT:-jadooi aur bhannat tarike se bilkul sahi sare😎😎😎

  • @bhaktbabaaryan323
    @bhaktbabaaryan323 11 місяців тому +1

    22:10 sir aapne pure x+a ko modulus me le diya jabki sirf x ko lena chahiye tha kyuki a ki value to pahle hi positive karenge lekin x ki value -ve +ve dono ho sakti hai.......

    • @Abhishek09GM
      @Abhishek09GM 11 місяців тому +1

      aap kaha the gyani baba❤

  • @JuniorScientistkp
    @JuniorScientistkp 2 роки тому +6

    Q 1 :
    Focus 0,1
    Directrix y+1=0
    Length of latus rectum 4
    Length of double ordinate 4√2

  • @damodarsamani8519
    @damodarsamani8519 8 місяців тому

    Q.2 (51:41)
    Sol:-
    Focus = (0,1)
    Directrix = [y+1=0] (y=-1)
    L(L.R.) = 4
    Length of double ordinate = 2√8

  • @abhilashakalal9548
    @abhilashakalal9548 2 роки тому +75

    I am a commerce student and I have Basic Maths as one of my core subjects. This helped me a lot. Thanks for making it fun as well.

  • @poonamsharma-yc6yk
    @poonamsharma-yc6yk Рік тому

    50:43
    Focus - (0,1)
    Directrix - y=-1
    Length of latus rectum - 4

    • @fschandu9937
      @fschandu9937 Рік тому

      Bhai length kabhi negative nhi hoti.
      It will be +4 units

  • @aryankr8608
    @aryankr8608 3 роки тому +3

    The answer of parabola ques is focus=(0,1),eqn of directrix is y+1=0,length of latus rectum is 4

  • @asheeshkumar791
    @asheeshkumar791 3 роки тому +2

    51:14
    1. Focus (1,0)
    2. Directrix x+1=0
    3. L.R.= 4
    4. Length of doble ordinate 4

  • @exotictelugufacts
    @exotictelugufacts 2 роки тому +8

    Actually im an diploma student i'm unable to understand the topics in my college then I literally searched for best channel for clearing all my doubts then I found this
    Thank you

  • @kanishkkushwaha916
    @kanishkkushwaha916 3 роки тому +7

    Focus : (0,1/2).... Directrix: y +1/2 =0
    L.R. = 2 units...aur sir double ordinate nhi kr paay..🔥🔥🔥

  • @lakshmitharanath2948
    @lakshmitharanath2948 10 місяців тому +1

    After getting into 12th now i understand how easy these concepts are

  • @rashmisatpathypwgoogli1414
    @rashmisatpathypwgoogli1414 3 роки тому +6

    2:15 Best definition of parabola😅😂
    Upward Parabola - 😊
    Downward Parabola - ☹️

  • @samarthnegi1209
    @samarthnegi1209 3 роки тому +1

    22:50 distance of PL should be (a+a) = 2a??? Why there is x in first place of a???

    • @prt4691
      @prt4691 3 роки тому +1

      Dekho
      a+a jo distance hai
      Toh directrix x= -a and
      Focus (a,0) ke bich hai
      Point P ke co ordinate dekho (x,y)
      Yaani P point ko x par hoga on the curve
      Isiliye sir ne x+a likha hai 👍

    • @samarthnegi1209
      @samarthnegi1209 3 роки тому +1

      @@prt4691 ohk samaj gya🖒🖒
      Thnx

  • @mahaveersingh814
    @mahaveersingh814 9 місяців тому +233

    Students watching in 2024😅😅

  • @sumitboora520
    @sumitboora520 Місяць тому +1

    Ans of que 51:25
    (1) (1,0)
    (2) y+1=0
    (3) 4
    (4) 4
    I think 4th answer is wrong 😢😢😢😢

  • @pratikrajput1329
    @pratikrajput1329 3 роки тому +214

    The technique of saying "Thank You" at the end makes me attend the whole lecture & smile at the end.....👍
    Thanks ❣️ sir ..

  • @kasipurno1pacs833
    @kasipurno1pacs833 3 роки тому +1

    Focus (0,1)
    Directrix (0,-1)
    l(L.R.) 4
    4

  • @aditya_sharma__10
    @aditya_sharma__10 3 роки тому +9

    Focus:( 0,1)
    Directrix: x+1= 0
    l.(L.R)= 4
    Double ordinate=4

    • @OK-fo5tm
      @OK-fo5tm 3 роки тому

      Double ordinate 4√2

  • @subhashvani7180
    @subhashvani7180 2 роки тому

    College mai bahut bar teacher ne samjaya conics per kuch nahi samaja per aapne to makhan jaisa samjaya ....... Hatts off sir

  • @MRX-sk2fe
    @MRX-sk2fe Місяць тому +5

    I got 69 marks in maths just because of him😅😅

  • @ayushrajaryan2834
    @ayushrajaryan2834 2 роки тому

    51:10
    focus=(0,1)
    DIRECTRIX=y+1=0
    L(l.r)=4 units
    Length of double ordinate passing through (1,2)=??

  • @shivamarora2969
    @shivamarora2969 3 роки тому +38

    12:25
    Yes sir, maths ki feel aa gayi ekdam bhannat tariké Se.

    • @Banana-np8mq
      @Banana-np8mq 3 роки тому

      Dancing on omegle in front of strangers ua-cam.com/video/tc2rOFsB1PE/v-deo.html 😂😂😂

    • @siddhant9997
      @siddhant9997 3 роки тому +2

      Sir ne shifting of origin kis video mei padhaya hai??
      Agar pata ho bata do

    • @shivamarora2969
      @shivamarora2969 3 роки тому +2

      @@siddhant9997 Jahan tak mujhe yaad hai, Sir ne Yeh topic Abhi padhaya toh nahi, Ho sakta hai syllabus Khatam hone ke baad le lein, nahi toh NCERT mein diya hua hai, easily understandable by self study...

    • @sathwikshetty9558
      @sathwikshetty9558 3 роки тому +1

      @@shivamarora2969 Bhai tune mera time bacha liya.

  • @jitendrakumarmandal5972
    @jitendrakumarmandal5972 3 роки тому +1

    Answer:-
    focus=1
    Directrix=y+1=0
    l(L.R.)=4 and
    length of double ordinate=4root2

  • @arefineram9137
    @arefineram9137 2 роки тому +6

    sir there are some little mistakes in that 4types of parabola! 2nd one and the 4th one's a,b are less than 0 :3

  • @kamalverma3952
    @kamalverma3952 Місяць тому +1

    1/2
    y+1/2
    2. (•.•4×12)

  • @shivamarora2969
    @shivamarora2969 3 роки тому +4

    30:40
    Sir a>0 why? YOU wrote it is -a in focus?
    Please tell.

    • @aayush8922
      @aayush8922 3 роки тому +1

      Same doubt mujhe bhi h Bhai koi jawab dete bas😟😟

    • @adityadwivedi462
      @adityadwivedi462 3 роки тому +1

      Same doubts bro

    • @prt4691
      @prt4691 3 роки тому +1

      Dekho
      Y^2= 4ax hai
      Isme y^2 yaani LHS positive hoga for sure
      (Real number mein deal kar rahe hai na )
      Aur graph hum x > 0 mein bana rahe hai
      Toh iska sidha sa matlab hai a> 0 hoga
      Tabhi 4ax ek positive quantity aayegi
      Jabki y^2= -4ax mein
      Iss case mein
      Kyuki - laga diya
      Graph y axis ke about mirror image bana kar aa jayega
      Dekho isbar x< 0 hai
      Toh -4ax phir se positive quantity bana dega 👍

    • @shivamarora2969
      @shivamarora2969 3 роки тому +2

      @@prt4691 Thanks bro for helping us once again

    • @aayush8922
      @aayush8922 3 роки тому +1

      @@prt4691 thanks bhai

  • @Gen_Z_Nation585
    @Gen_Z_Nation585 10 місяців тому +1

    Mere final exam me 98 aaye sirf or sirf sir ki vajah se
    Thank you very much sir 😊😊

  • @sarthakjani
    @sarthakjani 7 місяців тому +7

    Guys watch it on 1.5x only please............

  • @ankushchoudhary6532
    @ankushchoudhary6532 3 роки тому +2

    51:25
    Focus 0,1
    Directrix y+1=0
    L lr 4
    Dist 4√2

  • @rockysingh8950
    @rockysingh8950 3 роки тому +8

    Fantastic teacher for every physics wala have great choice

  • @epshanety8929
    @epshanety8929 3 роки тому +1

    Focus =1
    Directrix=y+1
    Length of latus rectum =4

  • @Anku-xi5yz
    @Anku-xi5yz 3 роки тому +6

    51:16 focus=(1,0)
    latus rectum=4
    4.4
    2.x=-1

  • @muhammadhanzelah1795
    @muhammadhanzelah1795 3 роки тому +1

    Sir 19:35 pr aap ne point origin pr lia ha mgr pehle aap ne btaya tha k point "P" directrix pr ni a skta????
    Please answer

    • @prt4691
      @prt4691 3 роки тому +1

      Ha bhai lekin sir ne P point jo liya hai woh origin par liya hai na ki directrix par
      Aur ek baat standard parabola ki baat kar rahe hai hum
      Toh origin bhi toh Parabola lie karne wala hi ek point hoga
      Toh P point ko origin toh le sakte hai na
      In case of standard parabola 👍

  • @ujjwalsingh7558
    @ujjwalsingh7558 3 роки тому +51

    Sir, JEE 2022 aspirants ke liye bhi koi course launch kr dijiye, bahut time se wait kr rhe hai hm log🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏.

  • @fauggamerr.k4288
    @fauggamerr.k4288 2 роки тому +1

    Sir bohot mast padhatee ho aap
    Kaash school ke teacher bhi essee hi aa jaye
    God iam praying

  • @premawasthi8355
    @premawasthi8355 2 роки тому +20

    I don't think any other teacher is teaching basics at this type of clearity....sir you made basics much much stronger...thank you sir 🙏

  • @theanuj5391
    @theanuj5391 3 роки тому +1

    51:34 ans: F(1, 0), Directrix =y+1 , l(L.R.) =4, lenth of double ordinate passing through 4√2.

  • @shantysachdeva3699
    @shantysachdeva3699 2 роки тому +6

    Concept, smootly moving to next terms 👌🏻👌🏻

  • @sujaymandal420
    @sujaymandal420 3 роки тому +1

    51:00 ..... 1) (0,1)
    2) y+1=0
    3) l(L. R.) = 4
    4) sir ye mujhse nhi nikla ...

  • @rakeshchaudhary5306
    @rakeshchaudhary5306 3 роки тому +3

    thank you so much sir apne diagrams bana bana ke mujhe boht ache se visualise karwaya abhi feel ayi parabola ki jabki class mai 4 lecture hogaye hai

  • @jarvis6325
    @jarvis6325 Рік тому +1

    Iam the next CEO of Physics Wallah,I will bring world's best teachers

  • @devkansara9385
    @devkansara9385 3 роки тому +40

    ONE OF THE BEST MATHEMATICS TEACHER

    • @wzyamike9
      @wzyamike9 3 роки тому +1

      Not one of the best.. best !!!

  • @kaur3854
    @kaur3854 2 роки тому

    Focus (0,1)
    Directrix Y+1=0
    Latus rectum 4
    Double ordinate 4root2

  • @me_zoomy428
    @me_zoomy428 2 роки тому +9

    Seriously..it's apart from every lecture 😀thank you soo muchh sir ❤️🥰

  • @tejaswkumar1944
    @tejaswkumar1944 2 роки тому

    focus (0,1)
    directrix y+1=0
    l L.R = 4
    double ordinate through (1,2) = 4 root 2

  • @abhishekanand107
    @abhishekanand107 3 роки тому +20

    Great mathematics teacher ❤️

    • @udaytripathi06
      @udaytripathi06 3 роки тому +2

      If he is greatest mathematics teacher then You are greatest stupid

    • @udaytripathi06
      @udaytripathi06 3 роки тому +2

      @@adhiraj6774 physics waale teacher ka bhi yahi haal hai

    • @udaytripathi06
      @udaytripathi06 3 роки тому +1

      @@adhiraj6774 bas chemistry waale sir jo organic aur inorganic Padhate hai wo thoda sahi hai

    • @tiwarixd2713
      @tiwarixd2713 3 роки тому

      @@adhiraj6774 that means JEE level ka nhi pada rhe?

    • @Trillllionaire
      @Trillllionaire 3 роки тому

      Hold my ''CHECK KARLOO''

  • @himanshuverma3921
    @himanshuverma3921 3 роки тому +1

    | Parabola is the line passing through all the points equidistant from focus and directrix |
    Is it correct ??

  • @diyaagrawal5048
    @diyaagrawal5048 3 роки тому +5

    25:50 x+1/2 and 1/2,0

    • @farzaan1815
      @farzaan1815 3 роки тому

      Gund me bullok

    • @diyaagrawal5048
      @diyaagrawal5048 3 роки тому

      @@farzaan1815 what?? Matlab??

    • @time4935
      @time4935 3 роки тому

      @@farzaan1815 don't use slangs in this channel
      if u don't wanna study get lost from here

  • @manojraghuwanshi4267
    @manojraghuwanshi4267 Рік тому +2

    Jabardast sir gajab ka smjhaya aapne thank you so much.

  • @zorosryanolemyan1955
    @zorosryanolemyan1955 2 роки тому +11

    Best math teacher ever I meet.

    • @joemamas_girlfriend
      @joemamas_girlfriend Рік тому +4

      you need to find an English teacher ASAP 😂😂😂

    • @muaaz.k
      @muaaz.k Рік тому +2

      @@joemamas_girlfriend atleast he knows to appreciate

  • @MATHEMATICIANMUHAMMADAHMAD
    @MATHEMATICIANMUHAMMADAHMAD 2 роки тому

    focus (0,1)
    directrix Y+1=0
    L(L,R) =4

  • @angamer9697
    @angamer9697 2 роки тому +15

    I swear to god this chapter was literally a headache for me but now I get the roots of this chapter

  • @ayushmishra6908
    @ayushmishra6908 3 роки тому +1

    Sir ek question.... Jaise agar aapka circle ka parabola ka jo eek video hai.. Agar bas vhi dekhe aur ushi concept base question lagau to kya itna enough hai IIT ke liye

  • @bigdreamer4669
    @bigdreamer4669 3 роки тому +429

    " Maths ka Shahryar "

    • @SaurabhKumar-kp3zv
      @SaurabhKumar-kp3zv 3 роки тому +21

      Dhokebaaj!

    • @bulldozer7962
      @bulldozer7962 3 роки тому

      @@SaurabhKumar-kp3zv 😂😂😂

    • @ankurkaushik1047
      @ankurkaushik1047 3 роки тому +2

      @@SaurabhKumar-kp3zv dhokhebaaj q bhai

    • @SaurabhKumar-kp3zv
      @SaurabhKumar-kp3zv 3 роки тому +6

      @@ankurkaushik1047 bhai sir ne bhi unacademy join kar kiya PW chor k !

    • @ankurkaushik1047
      @ankurkaushik1047 3 роки тому +5

      @@SaurabhKumar-kp3zv acha ye sab kb hua🙄 wse bhai sir ne glt kiya yrrr thik h maths acha pdhate h pr AP sir k sath glt h ye💔

  • @AMARBHAIYAKIACADEMY
    @AMARBHAIYAKIACADEMY 2 роки тому +2

    1. Focus (0, 1)
    2. Equation Y+1=0
    3. L. R = 4
    4. Length of double ordinate passing through (1, 2) = √18

  • @devanshiramani4714
    @devanshiramani4714 3 роки тому +68

    Every teacher in physics wallah: feel aani chahiye😂

  • @SanjayGupta-kh8yv
    @SanjayGupta-kh8yv Рік тому

    focus::(0,1)
    directrix::y=-1
    l r=4
    iv) 4

  • @ayushmishra07
    @ayushmishra07 3 роки тому +4

    Sir but basic hone ke bad aap advance ka jee ka fir se lecture denge jismein advance ka question bhi bataenge aur thoda advance ka topic bhi bataenge

  • @arushimishra4174
    @arushimishra4174 3 роки тому +1

    For x²=4y
    i) (0,1)
    ii) y+1=0
    iii) 4 units

  • @exploretheworld578
    @exploretheworld578 3 роки тому +155

    WHAT AN OUTSTANDING LECTURE!

  • @pranavtejankar5947
    @pranavtejankar5947 2 роки тому

    51:09 My answers are i] (0,1) ii] y+1=0 iii] 4 units iv] 4 root 2 units

  • @ankit_A07
    @ankit_A07 3 роки тому +7

    Your experience is very good 👍 sir maths 🔝

  • @musicvilla2639
    @musicvilla2639 2 роки тому

    Sir ki language aur padhane ka tarika bahot simple hai smaj mein jaldi aata hai

  • @tanujapani3470
    @tanujapani3470 2 роки тому +6

    Really concept became cleared having seen this vedio, tq 🙏🙏u soooooooooo muchhh sirrrrr🙏🙏🙏🙏🙏

  • @sirangmuhammad3706
    @sirangmuhammad3706 7 місяців тому

    Sir the answer is focus(0, 1) , directrix(0, -1) and L(L.R)=4

  • @mahroofahmedofficial
    @mahroofahmedofficial 3 роки тому +16

    U became my one of favorite maths teacher on UA-cam ❣️❣️❣️

  • @ishankaggarwal2128
    @ishankaggarwal2128 3 роки тому +1

    Sir bhannat tareeke se sb smjh m aa gaya.....

  • @lalitgajirel2750
    @lalitgajirel2750 3 роки тому +13

    Parametric is also known as .. metaphor

  • @jeeaspirant3559
    @jeeaspirant3559 3 роки тому +1

    focus: F(0, 1)
    Directrix: y + 1 = 0
    l(L.R) = 4 units
    l( double ordinate) = 4√2 units
    {51:00}

  • @RajikaVarma-g9q
    @RajikaVarma-g9q Місяць тому +3

    Thank you sir 😊😊😊

  • @arfasaman757
    @arfasaman757 2 роки тому +2

    He is the only one who makes me fall in love with mathematics

  • @anamikaupadhyay4333
    @anamikaupadhyay4333 Рік тому +5

    Thanks for this awesome lecture..this was my backlog nd i covered this in sem 2....thanks again for clearing all the topics of parabola 😊