Range of Function | One Shot | Refocus-Revise-Reward | Arvind Kalia Sir | Vedantu

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  • Опубликовано: 19 сен 2024
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    Range of Function | JEE Main | Refocus-Revise-Reward 🏆 | Arvind Kalia Sir | Vedantu JEE
    Click here to play the quiz vdnt.in/xj41s
    JEE Main (IIT JEE) - JEE Maths. Worried about Range of a Function for JEE Mains? (Range of a Function IIT JEE) (JEE Maths). Arvind Kalia Sir is here 👉 with ONE SHOT - Range of a Function JEE Mains a session for JEE Main at the Refocus-Revise-Reward series. Let's crack JEE Main (JEE Droppers) by knowing the Range of a Function One Shot JEE | Finding Range of Function by Arvind Kalia Sir. Learn more about the Range of Function in LIVE & Solve your doubts only at Vedantu JEE.
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    Thanks for watching this Refocus-Revise-Reward session on Range of a Function - JEE Main Maths (JEE Maths). Hope you have enjoyed and learned more about Range of a Function IIT JEE Maths (Range of a Function Vedantu JEE) (Range of a Function One Shot JEE).

Комментарии • 438

  • @JEEVedantu
    @JEEVedantu  9 месяцев назад +10

    ✅👉MVSAT Registration Link : vsat.vedantu.com/?Ref_code=VVD8111

  • @target__iit
    @target__iit Год назад +105

    𝗧𝗜𝗠𝗘𝗦𝗧𝗔𝗠𝗣𝗦 ⏳:
    0:00 Introduction
    3:34 Definition Of Function
    7:21 Finding Range by Defining x
    12:17 Creating Range from Known Range
    21:27 Quadratic Formats
    32:16 Quadratic by Quadratic Format
    _45:12__ Special Clip_ ✨
    48:43 Exponential Format
    54:14 Logarithmic Format
    1:00:46 Application of Derivatives
    1:04:55 Using AM-GM
    1:09:49 Range of aˣ+a⁻ˣ (a>0)

    • @aaryansompura6350
      @aaryansompura6350 10 месяцев назад +1

      Thank buddy

    • @SneakPinePiney
      @SneakPinePiney 4 месяца назад

      Thanks bro! This helped a lot

    • @target__iit
      @target__iit Месяц назад +1

      *𝗡𝗢𝗧𝗘 :*
      Range of *asinx ± bcosx* is
      *[ -√(a²+b²) , √(a²+b²) ]*

    • @SonaliRai-n9e
      @SonaliRai-n9e Месяц назад

      Bro notes pdf kaha milegi iski ?? Please koi bata do

    • @target__iit
      @target__iit 26 дней назад

      ​@@SonaliRai-n9e ganga kinare milta hai

  • @sicparvismagna9586
    @sicparvismagna9586 3 года назад +297

    This is literally *THE* best video on finding range of a function. Thoroughly enjoyed it 😁

    • @prashantkr1728
      @prashantkr1728 3 года назад +12

      No doubt bro

    • @Keertisingh804
      @Keertisingh804 3 года назад +11

      u are able to solve the quess. of mains??

    • @mnayush1696
      @mnayush1696 2 года назад +4

      Agreed

    • @arushmishra75
      @arushmishra75 2 года назад +5

      @@Keertisingh804 ya being a good student if you have studied 11th rel. And fun. Properly you shouldn't find this difficult

    • @Keertisingh804
      @Keertisingh804 2 года назад

      @@arushmishra75 I'm not bruh

  • @bhavarthkotasthane8270
    @bhavarthkotasthane8270 3 года назад +188

    The session starts at 3:33 mins save your time........

  • @pritiranjanmahanta6856
    @pritiranjanmahanta6856 3 года назад +12

    26:45 here a=1 and b=2 So -b/2a=-2/2= -1 which doesn't belongs to[-3,-2].🙏

    • @shrirambhakt013
      @shrirambhakt013 2 года назад +2

      28:07 Then why does -1/4 belongs to [-1,1]

    • @kushagramullick1152
      @kushagramullick1152 3 месяца назад +1

      @@shrirambhakt013 -0.25 is less than 1 and greater than -1

  • @akshikhurana68
    @akshikhurana68 3 года назад +26

    A maths teacher who can make anybody to fall in love with maths.. u are the best teacher.. I wish I could to do my 11th-12th from you sir as I am again in love with maths..after 12 years of my graduation with hons in maths.

    • @satviktripathii
      @satviktripathii 8 дней назад

      arent you overqualified for this lecture lol

  • @ADITYA_138
    @ADITYA_138 3 года назад +24

    😭 you are god sir literally sir 1 gahnte se parishan tha kaise nikalte hai kiase karte hai
    Ek dost se pucha to mzaka udane laga 😭😭😭 gahtiya dost , phir kuch der bad apki video mil hi Gaye
    Thanks sir sab samjh agya 🙏🙏🔥

  • @sachinnamdeo1780
    @sachinnamdeo1780 3 года назад +62

    This is the best lecture from ground to upper level 😊

  • @sushmapatalay9574
    @sushmapatalay9574 3 года назад +62

    Sir really may you live 100 years..your explanation was just fabulous🔥🔥💫

  • @GENZ_MEN07
    @GENZ_MEN07 Год назад +28

    27:01 sir how are you finding the -b/2a =-1/2?

    • @CRAZY-HAAP
      @CRAZY-HAAP Год назад +8

      Bro he said that he by mistake wrote that it's actually -1 only that one is correct

  • @padhrhahu
    @padhrhahu Месяц назад

    0:00 Introduction
    3:34 Definition Of Function
    7:21 Finding Range by Defining x
    12:17 Creating Range from Known Range
    21:27 Quadratic Formats
    32:16 Quadratic by Quadratic Format
    45:12 Special Clip
    48:43 Exponential Format
    54:14 Logarithmic Format
    1:00:46 Application of Derivatives
    1:04:55 Using AM-GM
    1:09:49 Range of aˣ+a⁻ˣ (a>0)

  • @soniajuneja9106
    @soniajuneja9106 2 года назад +13

    That is What I needed You Cleared all Concepts Arvind Kalia Sir
    #MeraBhai☺☺☺

  • @AhamKaustubhGaur
    @AhamKaustubhGaur 3 года назад +11

    Sir continuity and differentialbility with questions involving maxima , one shot
    Please sir make a one shot on this...
    Really needed
    🙏🙏🙏

  • @yuvrajsinghjadaun
    @yuvrajsinghjadaun 2 года назад +8

    Thanks Sir when I did questions in class got demotivated but now I think I know every question of range..

  • @abhirajpatil5996
    @abhirajpatil5996 3 года назад +6

    Abhiraj Patil
    Range of functions one shot done.

  • @ulichichaitanya2150
    @ulichichaitanya2150 Год назад +2

    Sir at 27:35 you told x co ordinate ka value -1/2 but it is actually -1, and ofcourse even -1 doesn't lie in the given x interval.. so the ans is [4,7]
    Thank you sir

  • @upendherchalla6433
    @upendherchalla6433 3 года назад +14

    Liked it because of the version from starting to ending the way of explanation.👍
    I am following your one shot videos all which is so useful for basic understanding sir ...super u r explanation 👍

  • @THUNDER-kw3wq
    @THUNDER-kw3wq 3 года назад +10

    It was never so clear 🙏🏻🙏🏻❤

  • @mamtaroy1494
    @mamtaroy1494 3 года назад +6

    One shot of range of function done sir
    Please decode differentiability 🙏

  • @monilshah348
    @monilshah348 3 года назад +9

    Amazing Explanation Sir 👍👍👍

  • @laalchutneysamosa4941
    @laalchutneysamosa4941 3 года назад +13

    Sir, just one thing I wanted you to know, My school's schedule is not going in-sync with your sessions. They themselves give us heavy homework and questions to solve. Rest of the time I try to do self study. So, it is rare that I am able to be regular in your sessions. But I try very hard and do all your sessions WHENEVER I get time. For example, I get off on Sunday so I sit for 12hrs and watch and solve all your sessions in bulk as much I can. So, you might notice myself not appearing regularly and consistent and also some bulk entries in your google form from my side. Just don't get suspicious. I AM TRYING MY BEST! Hope you understand.❤❤

    • @Vaishnavi_artts
      @Vaishnavi_artts Год назад +1

      Bro did u get into iit ??

    • @Tenzing162
      @Tenzing162 3 месяца назад +2

      Hnn bhyi..
      Laal chutney samosey..!!
      Kitni rank aayi teri..!?

    • @ganeshgouda6507
      @ganeshgouda6507 4 дня назад

      Yyyyytyyyyyyyyyyyy​@@Vaishnavi_artts

  • @bhavyaagrawal7895
    @bhavyaagrawal7895 2 года назад +1

    The vertex of a quadratic equation ax²+bx+c is (-b/2a , -D/4a)!!
    What kind of SORCERY is this?

  • @archikakushwaha5658
    @archikakushwaha5658 2 года назад +2

    Sir you're amazing... My 12 th batch just started in February 2022... I'm in allen... Hmare sir ka smjhaya hua bilkul smjh nh aaya phir mene apka lecture dekha to bhot Easy lgne lga thank u so much sir ur great....

  • @KiranbenGoswami-i5c
    @KiranbenGoswami-i5c 11 месяцев назад +1

    Hello sir I thank you for teaching the range which I was struggling from last 4 months to solve the problem because in coaching it was thought earlier. This my first video I am watching I looved your teaching style.
    Just thanks to you 17:19

  • @Future_iitian_
    @Future_iitian_ Год назад +1

    23:14 better method derivative nikaal ke zero kr do
    If a>0 then local minima
    If a

  • @masteroogwaytm6080
    @masteroogwaytm6080 3 года назад +5

    No more trouble with functions.
    Arigatto sensie .

  • @KanishKar-et9gz
    @KanishKar-et9gz Месяц назад +1

    This video is very helpful

  • @aumpatel5278
    @aumpatel5278 2 года назад +5

    It was a really fantastic explanation

  • @harshwardhan3724
    @harshwardhan3724 3 года назад +4

    Harshwardhan Pawar
    Range Of Function One Shot Done 👍👍👍👍

  • @BridgeheadCplus
    @BridgeheadCplus 2 года назад +7

    Sir aap bhagwan ki tarah prakat hue🛐🛐

  • @ashapatel1506
    @ashapatel1506 3 года назад +1

    JANVI PATEL
    Range of function done ☑️
    Plz upload the assignment & sir form me iska option nahi what to do???
    Let's chak de 🔥🔥🔥🔥🔥

  • @projectclash1
    @projectclash1 2 года назад +9

    Sir this session was so dope loved it❤️❤️❤️

    • @amithreddy7532
      @amithreddy7532 Год назад

      26:46 -b/2a is 1 sir because a = 1 and b=2

  • @pankajsharma-bc8hx
    @pankajsharma-bc8hx 2 года назад +1

    Why open bracket is taken with zero at 32:00, with answer of particular question.

    • @gabbarbhaiop
      @gabbarbhaiop 2 года назад

      Same Doubt mera bhi hai. Jab B = infinity hoga, tab 1/infinity= 0 ho gya, toh ye toh range mein aa gya na, toh open kyu

    • @parthmadaan3399
      @parthmadaan3399 Год назад

      Open hoga bcs function kabhi bhi exact zero nhi ho sakta b ki kisi bhi value par aap agar usko zero ke equal rakhoge to 1=0 aayega which his not true so that’s why it’s open
      I hope u understood

  • @arushmishra75
    @arushmishra75 2 года назад

    27:35 mistake in -b/2a although it wouldn't affect the answer as it should be -1 that also isn't in the domain of x so please correct it

  • @Beastlevi2048
    @Beastlevi2048 2 года назад +5

    Coolest mathematics teacher Always❤️

  • @avengers9802
    @avengers9802 Год назад +4

    Nice explanation sir ❤

  • @hardik15._.
    @hardik15._. 6 месяцев назад +1

    Thank you Sir🙏It helped me a lot😊

  • @kashishsinghal925
    @kashishsinghal925 2 года назад +1

    Sir , I have a doubt
    why zero can't be included in range if domain belongs to all real no. That means infinite is also there and we know (1/infinity ♾️ = 0 )
    So, 0 must have it's corresponding value as infinity??????

  • @gautamgalrani
    @gautamgalrani 2 года назад +5

    jis topic ko koi clear nahi karta use vedantu karta hai

    • @PrakritSangwan
      @PrakritSangwan 5 месяцев назад +1

      Mera bhai sab clear kar deta hai...god of mathematics

  • @sujalkumar5011
    @sujalkumar5011 Год назад +2

    Best video on RUclips for function

  • @chirayujadhav281
    @chirayujadhav281 3 года назад +10

    🔥Chirayu Jadhav RANGE OF FUNCTION ONE SHOT completed ✅✔🔥 chakde phate 🔥

  • @srikanthd1962
    @srikanthd1962 5 месяцев назад +1

    Your class felt like a T 20 match. Finally awesome .

  • @sardarkhan2631
    @sardarkhan2631 2 года назад +5

    Just loved it sir🔥🥰

  • @arihantrakhecha466
    @arihantrakhecha466 2 года назад +3

    18:50 - 21:25 is error as he has not considered the negative part (foe ex the first bit answer should be (-infinity,-2] U [2,infinity) ) but other than that great video sir

    • @kyrmotivation9924
      @kyrmotivation9924 2 года назад

      Yes you are right 👍

    • @stranger6996
      @stranger6996 Год назад

      Yeah i was searching for this only , i have done it with the basic method and got the same answer bruh

    • @sakshitomar4164
      @sakshitomar4164 Год назад

      Same

  • @saswatikundu6751
    @saswatikundu6751 2 года назад +1

    Mine - only derivative left! 1:00:45

  • @bandnakumari9389
    @bandnakumari9389 3 года назад +4

    At 1:02:30 f(-2) -11 aa raha h lakin aapne answer me 11 likha h

  • @arushmishra75
    @arushmishra75 2 года назад +3

    51:17 there's a slight mistake in {x} will be 0 greater than equal to t but strictly smaller than 1.

    • @mokshmandalia5443
      @mokshmandalia5443 8 месяцев назад

      Sir corrected that in the following seconds.

  • @ManishChaudhary-nu2jo
    @ManishChaudhary-nu2jo Месяц назад

    Thank you sir.ji tusi great ho

  • @husainali9548
    @husainali9548 3 года назад +2

    Sir please lecture notes upload kr dijie plzz plzz sir

  • @MohitpreetSingh-e9s
    @MohitpreetSingh-e9s 9 месяцев назад +1

    Grat lecture by a great teacher ❤❤

  • @ryadav2510
    @ryadav2510 23 дня назад

    Really awesome session . Of Range of Function 😊

  • @sarthaksrivastava6503
    @sarthaksrivastava6503 2 года назад

    Sir.. Apke bolne ka tarika hi aisa hai ke bss apki awazz sunn karr sara tress hi achanak. Se pata nahi kaha gayab ho jata hai ☺🙏❣️❣️❤❤

  • @ClassicalSRK
    @ClassicalSRK Год назад +1

    Love you sir from kaimur Bhabua Bihar 🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

  • @bhaveshmalpure8832
    @bhaveshmalpure8832 2 года назад +1

    Sir you are brilliant ..i have seen only 2 vedios of your lecture and I liked it

  • @aditirathore1860
    @aditirathore1860 3 года назад +2

    Sir thank you so muchhh
    It helped me.alot 🥺😁😁

  • @devisharnyadav2499
    @devisharnyadav2499 Год назад +1

    Mera bhai is the best teacher of Maath (God of math )❤️🙏😘😘

  • @5_10gym
    @5_10gym 5 дней назад

    11:56 mistake sir
    It will be( y+1)/(1-y)

  • @Atulandfriends
    @Atulandfriends 21 день назад +1

    Truly God for me❤

  • @future-Jee
    @future-Jee 11 месяцев назад +4

    Iss lecture ke notes ki PDF kaha milegi😢

  • @avadhojhamotivation8539
    @avadhojhamotivation8539 Год назад +2

    I am a JAM aspirant struggling in finding domain and range, this single video clear my all doubts. Thank you sir❤❤❤❤

    • @ivedanshukla
      @ivedanshukla Год назад +1

      Bhai JAM kya hota h PLZ bta do yrr

    • @WhenCatPlayz
      @WhenCatPlayz Месяц назад +1

      @@ivedanshukla kissan jam

  • @hetpatel6366
    @hetpatel6366 3 года назад +2

    One shot___________Done
    Range_________Done
    Nazare aagaye 😎🔥🔥

  • @Ashutosh93456
    @Ashutosh93456 Год назад +1

    Sir in 1:01:40 how derivate value of -3x^2 +12= -3(x-2) (x+2) ? I can't understand how that happened?

    • @KaranKashyap-fz5kd
      @KaranKashyap-fz5kd Год назад

      Because x-2 and x+2 is x square minus 4 because of a plus b and a minus b formula

  • @madara1426
    @madara1426 Год назад +1

    45:12 I feel like a magical teleportation

  • @Abhay_Rajput9528
    @Abhay_Rajput9528 3 года назад +1

    It ia the nice lecture
    Thankyou sir for this lecture

  • @ashapatel1506
    @ashapatel1506 3 года назад +2

    Sir where is assignment????plz upload it

  • @sohininayak6332
    @sohininayak6332 3 года назад +1

    Y=4sin^2x-sinx+3=0 Find Range of this function

    • @bhargavjs
      @bhargavjs Год назад

      0 ≤ sin²x ≤ 1
      0 ≤ 4sin²x ≤ 4
      -1 ≤ sinx ≤ 1
      1 ≤ 4sin²x - sinx ≤ 3
      4 ≤ 4sin²x - sinx + 3 ≤ 6
      Range = [ 4, 6 ]

  • @ShubhamSingh-xm3vw
    @ShubhamSingh-xm3vw 2 года назад +1

    I am currently studying in class 12
    Should I buy the crash course
    Sir please reply

  • @pushpraj6716
    @pushpraj6716 3 года назад +8

    Sir Parabola,Hyperbola,Ellipse
    Complete Theory in one session please ❤

  • @seetaram3079
    @seetaram3079 3 года назад +138

    U r better than neha mam.

  • @nobodyknows.3145
    @nobodyknows.3145 Год назад +2

    30:00

  • @jasmeetsingh6769
    @jasmeetsingh6769 2 года назад +1

    best lecture . thank you sir .......

  • @thefanclub2998
    @thefanclub2998 Год назад +1

    One of the best teacher literally

  • @LuckySingh-fb2uh
    @LuckySingh-fb2uh Год назад +2

    *19-05-2023 02:20 PM*

  • @Deepakkumar-gz3iu
    @Deepakkumar-gz3iu 3 года назад +1

    Thank u sir now I got to find range of the function

  • @ak4shyadav1
    @ak4shyadav1 3 года назад +1

    Arvind sir ki vibe hi aisi hai ki lagaav sa ho jaata h ❤️💯💯

  • @rudrabehera8548
    @rudrabehera8548 Год назад +1

    Superb lec

  • @manjushakumari2355
    @manjushakumari2355 3 года назад +1

    Thanku so much sir

  • @sapnachaudhary5130
    @sapnachaudhary5130 2 года назад +1

    Thank you so much sir🤗🤗

  • @laddugopal8183
    @laddugopal8183 2 года назад

    Sir you are the best teacher .my whole concept of range is platinum clear

  • @StudyBuddy-p4j
    @StudyBuddy-p4j 3 месяца назад

    26:38
    43:49
    39:46
    1:00:18
    1:01:44
    1:02:45

  • @__T-T__
    @__T-T__ Год назад +1

    52:00

  • @Abhay_Rajput9528
    @Abhay_Rajput9528 3 года назад

    Sir in the assignment of this lecture,
    Q20 ka answer option D aana chahiye instead of option C and Q23 mai 3 instead of 4 aana chahiye please check sir 🙏🙏🙏🙏🙏🙏

  • @iitian9523
    @iitian9523 8 месяцев назад +1

    Better sir

  • @mpsharma2335
    @mpsharma2335 4 месяца назад

    excellent!!! super way of teaching

  • @V_shailendra
    @V_shailendra 3 года назад

    First time itna jyada clear hua hai....Range of a function thankful to you sir

  • @NikhatSahin-fb3pi
    @NikhatSahin-fb3pi Месяц назад

    Sir 29:05 pe ye kaise pata chalega ki 3 me se kon kon si value Leni hai max,min ke liye

  • @VAIBHAVSINGH-er9tt
    @VAIBHAVSINGH-er9tt 3 года назад +1

    VAIBHAV SINGH
    Range of Function one shot completed!!!!

  • @AbjSir
    @AbjSir 2 года назад +1

    Arvind Kalia sir supremacy

  • @pritypriya2127
    @pritypriya2127 Год назад +1

    Sir aap sbse best padhate hai ❤❤

  • @dharanijena6423
    @dharanijena6423 2 года назад

    Thank you very much sir.

  • @VipassiJani
    @VipassiJani 2 года назад

    Mujhe eisa laga ki mujhe aata Tha lekin confidence nahi tha... Aaj confidence bhi aa gaya .. 🙏🙏 Thankyou sir

  • @user-ub1cy8xi5q
    @user-ub1cy8xi5q 11 месяцев назад

    thank you sir . great video

  • @pandavgaming1315
    @pandavgaming1315 2 месяца назад

    You are great sir 👍

  • @shivamsrivastavshivam4403
    @shivamsrivastavshivam4403 2 года назад +1

    Best teacher ❤️❤️❤️ love u sir

  • @bhavyaagrawal7895
    @bhavyaagrawal7895 2 года назад

    Well it's true,
    Teachers too are Rockstars.

  • @gdrrvl
    @gdrrvl 2 месяца назад +1

    59:45

  • @aarav2248
    @aarav2248 3 года назад

    Sir in question at 31:33 there may be two case if parabola is upward and downward

    • @gabbarbhaiop
      @gabbarbhaiop 2 года назад

      No requirement of parabola here, just put the minimum value of b & maximum value of b. 1/infinity = 0

  • @husainali9548
    @husainali9548 3 года назад +2

    Sir lecture notes are not available

  • @adeebamehar7642
    @adeebamehar7642 2 года назад

    f(x)=√(4-7x)
    Find domain and range
    Plz help

  • @sikhyasarothi
    @sikhyasarothi 6 месяцев назад +2

    I got my teacher