One Shot Ex 7.3 Class12 | Chapter 7 | Class 12 One Shot Ex 7.3 Math | Ex 7.3 Class 12 in One Shot

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  • Опубліковано 31 січ 2025

КОМЕНТАРІ • 1,6 тис.

  • @siddhrajsinhravalji1170
    @siddhrajsinhravalji1170 10 місяців тому +96

    There was a mistake in Question 4 step 2 when you started integration in the second term you forgot to put 1/4 due to this your answer gone wrong as it should be cos(6x+3)/24 but yours was cos(6x+3)/6.
    Please check it once .
    Thank You
    If anyone agrees then reply or like

  • @Anmolbhai.71
    @Anmolbhai.71 Рік тому +579

    1. श्री राम, जय राम, जय जय राम
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    • @Music_Fleat
      @Music_Fleat Рік тому +19

      ​@kavitadhiman6982JAI SREE RAM 🔥🔥🔥🔥🚩🚩🚩🚩

    • @Vaikunth999
      @Vaikunth999 Рік тому +11

      जय राधे श्याम

    • @PrinceKumarHindu108
      @PrinceKumarHindu108 Рік тому +8

      Jai shree ram 🚩 🚩🚩🚩🚩🚩

    • @PrinceKumarHindu108
      @PrinceKumarHindu108 Рік тому

      ​@kavitadhiman6982muh me chahiye ka bolo dete hai 😂

    • @Rajnaitik499
      @Rajnaitik499 Рік тому +9

      Jai shree ram ❤🙏🏽🙃🙃♥️

  • @anchalrani8790
    @anchalrani8790 2 роки тому +417

    In question 4 , there is mistake at last ... Cos ke niche jha aapne 6 likha h wah 24 aaega.......u r best teacher 👍

  • @prabalgrover7389
    @prabalgrover7389 Рік тому +26

    Sir question 9 me integration of sec²x/2 will be tanx/2 upon 1/2 and 2/2 will be cancelled out so the answer will be x- tanx/2 +c

  • @vishesh..
    @vishesh.. 2 роки тому +88

    The one and only channel best channel for mathematics class 12 which is supporting us for free
    Great Work Sir.....

  • @TheReal_SKD
    @TheReal_SKD 2 роки тому +308

    In q9 in the last step while integrating the sec² term we will have 1/2 in the denominator also so the 1/2 1/2 canceled and thus we get the ans as x - tanx/2 + c

  • @WhiteDevil47
    @WhiteDevil47 Рік тому +17

    23:51 sir there is a minute mistake in answer sirf tan(x/2) hi likhna tha 2 se 2 cancel ho jaye ga

  • @Dehradun_541
    @Dehradun_541 11 місяців тому +21

    Differentiation intigration or trigno k formule toh aate h..lekin kha konse use kre ❤️‍🩹🤌

  • @nishantshukla276
    @nishantshukla276 Рік тому +78

    Sir in que4 the whole eqn is divided by 4 so the answer is -3/8cos(2x+1)+1/24cos(6x+3)+c

  • @pushpendra-ix6vh
    @pushpendra-ix6vh 12 днів тому +3

    Sir there is mistake in q9 last step integration of sec^2 (x/2) is tan(x/2) / (1/2 ) so the answer final answer be
    x - tan (x/2) + C whis is also in ncert

  • @Akteachingpoint1.1M
    @Akteachingpoint1.1M Рік тому +4

    Thank you sir god bless you 🙏❤❤❤❤❤❤

  • @rakeshmadaan9584
    @rakeshmadaan9584 2 роки тому +170

    Thanks 👍🙏🏻👍 Guru ji. For great efforts put by u. No one thinks of us means poor and needy students as much u think. Guru jee.

    • @itz.kapil_jaat
      @itz.kapil_jaat 2 роки тому

      Na bsdk schl to jata. Nahi hai too

    • @AZXAkashYT
      @AZXAkashYT 2 роки тому +3

      Wah re😂

    • @rishabhshekhawat8376
      @rishabhshekhawat8376 2 роки тому +2

      Q3 ma second last line ma 1/4 common kasa la liya ,@naxaclass

    • @pratyush346
      @pratyush346 2 роки тому +1

      @@rishabhshekhawat8376 wrong h woh lmao

    • @unknownn69
      @unknownn69 2 роки тому

      @@pratyush346 kya bol ra h

  • @rahul_pundhir
    @rahul_pundhir Рік тому +43

    11:11 Sir question no.4 is wrong 1/4 ka multiply bhi to hoga andar to vo 1/24 cos 6x+1 hoga

  • @yoyo-zz3lb
    @yoyo-zz3lb 5 місяців тому +26

    sir is there a mistake in q3? while using the fromula 2cosAcosB .. cos (2x-4x) it’s ans is -2x but you didn’t put the -sign.. little confuse

  • @daksh78140
    @daksh78140 2 роки тому +8

    Sir ek doubt hai ?
    Apne question number 2 me formula put karke minus sign sath me liya h ..
    But question number 3 me apne minus sign nhi liya ...

  • @poonamnagal7749
    @poonamnagal7749 2 місяці тому +17

    2024-2025 batch students like kre

  • @theundefined2006
    @theundefined2006 Рік тому +7

    24:04 it is tan(x/2)
    34:39 it is 2(sinx+xcosalpha)+c

  • @kc17-u9c
    @kc17-u9c Рік тому +45

    Sir forgot to put the 1/4 to sin(6x+3) in the previous step before second last step. But at second step you can see the the entire equation is divided by 1/4 so atlast he took 1/4 common. But the answer is incorrect. He forgot to multiply 1/6 and 1/4, the correct answer is -3/8cos(2x+1)+1/24cos(6x+3)+C

  • @C1Cshivanshi
    @C1Cshivanshi Рік тому +9

    Sir in question no. 9 when tan x/2 will be differentiated it will give 2 on numerator which will cancel the 2 on denominator. Minute changes are required

    • @s_samarthtoons1987
      @s_samarthtoons1987 Рік тому

      Sahi bro tanx/2/x/2 then 2 comes to numerator it becomes 2/2 that is tanx

    • @gagnikaur95
      @gagnikaur95 Рік тому

      Hey 4 q me 11:12 yha pe -3/8 nikala hai sir NE Pr ncert me answer -1/2hai😢

    • @C1Cshivanshi
      @C1Cshivanshi Рік тому

      @@gagnikaur95 I just checked it in another video you can go in a different method like break (sinx^2)(sinx) and then solve you will get the exact answer but this is also right answer not just 1/2 cos is also different

    • @gagnikaur95
      @gagnikaur95 Рік тому +1

      @@C1Cshivanshi krliya tha mene solve alg method se by the way thnku

    • @PoonamTomar-bl4ld
      @PoonamTomar-bl4ld Рік тому

      ​@@C1Cshivanshidvvfdf

  • @ravindrashukla7548
    @ravindrashukla7548 Рік тому +5

    Thnku guruu jii ❤😊

  • @chirag-Chitoshiya
    @chirag-Chitoshiya 11 місяців тому +3

    thanku sir you are great teacher in world❤❤❤❤❤❤🎉🎉🎉🎉🎉

  • @tejaljaiswal238
    @tejaljaiswal238 2 роки тому +26

    at 11:09 in question no.4 sir u forgot to multiply 4 with cox[6x+3]/6

  • @sohamfulre5745
    @sohamfulre5745 2 роки тому +87

    Sir formule learn krte h.... pr phir se bhul jaate h 😕 ky kre ??

    • @Godsnt-nz4mf
      @Godsnt-nz4mf Рік тому +9

      rata maro 47:47

    • @katilm1074
      @katilm1074 Рік тому

      Mu m le

    • @vegetaJEE
      @vegetaJEE Рік тому +25

      Kuch mat kar aur soja

    • @gurnoorkaur7336
      @gurnoorkaur7336 Рік тому +26

      Make a formula sheet and revise it everyday..(don't learn..just go through it everyday) formulas will become muscle memory of your brain👍

    • @s_samarthtoons1987
      @s_samarthtoons1987 Рік тому +13

      The more you solve you master the formulas

  • @SANATANI_बालक
    @SANATANI_बालक 2 роки тому +10

    Thanks sir Ji for this ❤️❤️❤️❤️❤️

  • @KaushalTaunk
    @KaushalTaunk Рік тому +33

    Birds chirping feels like jannat me ghar hai sir ka😂 setup tour plss

    • @CasualPiyush
      @CasualPiyush 3 місяці тому

      Yes❤❤ sir live in Village ❤

  • @divyanshkumar8512
    @divyanshkumar8512 2 роки тому +9

    Best Math Teacher I had ever seen love you sir 🙏♥️

    • @modenvilla63
      @modenvilla63 Рік тому +3

      Sachin sir ko jaante ho kya mere bahi

  • @riddhibaladotiya314
    @riddhibaladotiya314 Рік тому +52

    🎉 congratulation sir for 1M (10 lakh) subscribers

  • @VanDana-p3l
    @VanDana-p3l Рік тому +3

    your teaching style osm h you are tha best sir 🎉🎉🎉

  • @indiakivines2851
    @indiakivines2851 2 роки тому +40

    Thanks you sir for helping students🙏❤️

  • @rohitprajapati8378
    @rohitprajapati8378 2 роки тому +5

    Sir question 4 Mai cos(6x+3)/6 nahi cos (6x+3)/24 hoo gaa 4 se Aap NE multiple nahi kiya hai aap ne Ek hi term k sath kiya hai Vo doono k sath Hoo gaa multipy

    • @JAGGA77
      @JAGGA77 2 роки тому +2

      Right bro thanks

  • @ranjanasinghrajput8911
    @ranjanasinghrajput8911 2 роки тому +13

    Sir....
    3rd question me 2cox.coy=cos(x+y)+cos(x-y)
    Cos(2x+4x)+cos(2x-4x)=
    Cos6x+cos(-2x)
    Aana chahiye tha....
    Apne addition 2x+4x ki hai or substraction 4x-2x
    ?????????????????

    • @anshulgurjar6970
      @anshulgurjar6970 2 роки тому

      Yes bro

    • @aktalk8749
      @aktalk8749 2 роки тому +2

      Cos(-3x) = Cos3x
      Because negative sign show it is in 4th quadrant and in 4th quadrant cos is positive

    • @darktipsff9261
      @darktipsff9261 2 роки тому

      Please explain sir

    • @prathammahadik3223
      @prathammahadik3223 2 роки тому +1

      @@darktipsff9261 just go through unit circle once
      Cos is positive in 4th quadrant
      Cos(0°-X)=cos(-x)=cosx
      It won't be -cosx
      Hope it helps

    • @Nfsutripura
      @Nfsutripura 2 роки тому +1

      ​@@prathammahadik3223 abe angle theorem isme kyu gushed rha wo alag chiz h

  • @simranyadav296
    @simranyadav296 Рік тому +23

    thank u so much for your free classes on you tube 😍😍😍😍 I scored 95 marks im maths class 12 in cbse board thank u so much sir u are great

  • @mrfarhanff6574
    @mrfarhanff6574 2 роки тому +38

    Crystal clear pure 💡
    Love from R.j❤

  • @nazneenkhatoon4653
    @nazneenkhatoon4653 2 роки тому +16

    Sir pehle aap ek ek formula likh dete the side mein to jyada ache se samajh aata tha aur formula bhi revision ho jaata tha lekin ab aap direct bana dete the to dikkat hota hai thora sa....

  • @rahul44914
    @rahul44914 5 місяців тому +4

    Everyone focus carefully on q - 4 there we have to write 24 instead of 6

    • @Shivansh_257
      @Shivansh_257 5 місяців тому +1

      ​@@tggames-4847bro then how in question 1 we're getting cos2(2x+5)= cos(4x+10). According to you we can't simply multiply it because it is of the form cos2(theta) instead we should use the formala of cos2(theta) but without even doing so we're getting the answer. So how's it happening? Please clarify my doubt...

  • @abhisarthak975
    @abhisarthak975 Рік тому +22

    Sir In question number 6 in the 4th step, the formula of 2cosA.sinB is sin(A+B)-sin(A-B) means it will be [cos4x-sin3x]but you had written sin(A+B)+sin(A-B).

    • @nemiteshtiwari
      @nemiteshtiwari 11 місяців тому

      Ha yaar ,sir galat step se bhi sabi ans la de rahe hai

    • @Shund0
      @Shund0 4 місяці тому

      Bhai toh jab 2x-4x karega toh negative sign aayega na, sir ne direct positive likh diya hai usko

    • @tarungabani
      @tarungabani 4 місяці тому

      ​@@Shund0because cos nagetive ho to bhi use cos positive hi likhenge (cos(-x)​=cosx ) ye basic formula he

    • @tarungabani
      @tarungabani 4 місяці тому

      @abhisarthak975
      formula sin(A+B)-sin(A+B)
      hi he aur sir ne sin(A+B) sin(A+B) is liye likha kyoki x-3x =-2 hoga isi liye age nagetive he vo -*-=+ ho jayega😊

  • @lamaansyed5953
    @lamaansyed5953 Рік тому +7

    For those who did not understand this step 35:46
    Sin^2x + cos^2 = 1 and sin2x = 2sinxXcosx

    • @sanika_648
      @sanika_648 Рік тому +1

      Then bass sin^2x+cos^2x ko he kyu diff krke aage step ki 2sinxcosx ka kya kiya

    • @sanskaragrawal9983
      @sanskaragrawal9983 Рік тому +1

      sin^x+ cos^x=1 hota hai isliye sir ne likha

  • @sphgaming1051
    @sphgaming1051 2 роки тому +4

    Sir you are the best teacher of the 🌍 world of mathematics

  • @binayaksaha2331
    @binayaksaha2331 Рік тому +11

    10:20
    Sir, you forgot to put ¼ in front of ∫sin3(2x+1)dx

  • @saroj5371
    @saroj5371 2 роки тому +5

    sir ques no.3 me apne starting me mistake ki hai //// sir 2 cos A . Cos B ka Cos (Cos A+B)+Cos(A-B) HOGA na //// apne Cos (2x+4x) to sahi kiya lekin apne Cos(2x-4x) ki jagah Cos(4x-2x) lekin tb bhi apka hi answer sahi hai kaise

  • @tejas4335
    @tejas4335 2 роки тому +37

    Really nice explanation/teaching sir. It was really helpful. Thank you sirji 🙏

  • @shreyashjha2408
    @shreyashjha2408 Рік тому +9

    Sir makes every problem a halwa
    Thank you sir 😊😊

  • @nothingbeatzs
    @nothingbeatzs 2 місяці тому

    At 34:46 the right answer is 2(Sin x + x Cos α ) bcs Cos α can't be integrate with respect to dx but dx is integrated that is X .

  • @Gurjxr
    @Gurjxr 2 роки тому +6

    Dhanyawad Guru Ji 🙏🏽

  • @AnkushChauhanup913
    @AnkushChauhanup913 Рік тому +2

    Thanks sir jee😊

  • @mayankpandey4817
    @mayankpandey4817 2 роки тому +5

    Sir
    You did a mistake in question number 6 at 17:24 sin(a+b)-sin(a-b) hota hain formula

  • @easternchamp7620
    @easternchamp7620 2 роки тому +67

    Thank you sir I couldn’t express how I’m thankful to you i can only say that “you’re doing a wonderful work”

  • @pawandeeppawandeep9188
    @pawandeeppawandeep9188 2 роки тому +21

    Thank you for this sir 🙂😌

  • @maths1238
    @maths1238 4 місяці тому

    Q 4 can also be solved as Q5
    Integral Sin²x.Sinx dx
    Intg(1-cos²x).sinx dx
    Put cos(2x+1)=t
    -sin(2x+1)2.dx=dt
    Sin(2x+1)dx=-dt/2
    ....

  • @vanshsingh3031
    @vanshsingh3031 2 роки тому +8

    Sir q 3 mein a-b hoga to-2x ayega

  • @SGMOVIES464
    @SGMOVIES464 2 роки тому +12

    Sir ek video banaiye TRICKS TO LEARN ALL TRIGONOMETRIC FORMULAE
    Please sir🙏🙏🙏

  • @sahilraj7684
    @sahilraj7684 2 роки тому +3

    Sir samjhne me bahut problem Hui. Aapko pahale simplify karna chahiye tha then sabse last me integration. But aapne toh har second step me integration ghusa diya, jisse samjhne me bahut hi problem Hui.

  • @dilashakain8570
    @dilashakain8570 2 роки тому +2

    ✔️ Wrong ✅ answer ✔️ in ✔️ the ✅ q4 ✔️...
    Please ✔️ check ✔️✅

  • @My.life.my.628
    @My.life.my.628 8 місяців тому +3

    Aap bahut achcha samjhate Ho sir ❤

  • @arpitalamba5247
    @arpitalamba5247 2 роки тому +2

    amazing sir thanku soo much

  • @Rashmi_tyagi267
    @Rashmi_tyagi267 2 роки тому +1

    Thanks you very very much sir aap jisse guru ji hoto uss ka koii kuch nhi kar sakta🙏🙏🙏🙏🙏

  • @ghostgaming8776
    @ghostgaming8776 2 роки тому +3

    Sir question no. 9 me tan x/2 me x/2 ka coefficient multiply ma jaayega to 2 cancel ho jaayega to right answer x-tan x/2 + c hoga

  • @vaishnaviyadav5866
    @vaishnaviyadav5866 2 роки тому +15

    Amazing explained 😊thank you sir

  • @pallavijha9421
    @pallavijha9421 2 роки тому +23

    Sir can you please give all the formulas necessary to make this questions pleasee

    • @krishna2010
      @krishna2010 2 роки тому +1

      Search ex7.3 Introduction

    • @jod4u280
      @jod4u280 2 роки тому +2

      100rs de mai deta fir saare formula

    • @shortsyt7088
      @shortsyt7088 2 роки тому

      Visit my channel... In one short video ... I gave it

    • @princekumar-xw8xd
      @princekumar-xw8xd 2 роки тому +1

      Get lost

    • @arxalier2956
      @arxalier2956 Рік тому

      ​@@princekumar-xw8xd🤡🤡

  • @ArpitaJaiswal-uw5md
    @ArpitaJaiswal-uw5md 4 місяці тому +206

    Kon chahta hai 85%

  • @RaghavBadtiya-kl8sk
    @RaghavBadtiya-kl8sk Рік тому +11

    Sir pehle aap na questions ko bilkul gehrai se samjhate the ab aap thora kam gehrai se samjhate ho jisse doubt clear nhi ho paate 🤔🤔🧐🧐🧐😫😭

  • @deepsagar3078
    @deepsagar3078 2 роки тому +16

    How many are thinking
    Most of the question are wrong after watching the comments 😢

  • @gaganpal356
    @gaganpal356 Рік тому +9

    In question 4 can we go with sin^3(2x+1) = sin(2x+1)sin^2(2x+1)

  • @VISHALADITYA-w8v
    @VISHALADITYA-w8v 5 місяців тому +1

    Sir in Q/no. 5....... the value of sin²x should be (1-cos²x)/2
    but you have only used (1-cos²x)
    please explain about this......

    • @roronoazoro9241
      @roronoazoro9241 4 місяці тому

      Bhai formula hai sin²x+cos²x= 1 10th class wala

  • @sheelaprajapati7652
    @sheelaprajapati7652 2 роки тому +5

    Thank you sir fir this exercise 👍👍

  • @aniruddhgehlot
    @aniruddhgehlot 2 місяці тому

    34:19 cos(alpha) as a constant treat hoga aur bahar aa jayega, it will be cos(alpha)x.

  • @SnehaHiremath-u1c
    @SnehaHiremath-u1c 11 місяців тому +3

    In question 6 , 2cosxsiny= sin(x+y)-sin(x-y)...

  • @Future_hunter1
    @Future_hunter1 Рік тому +2

    Sir 4 question me mistake kar di apne 1/4 dono ke sath multiply me h apne age Wale ke sath Kiya h bs❤and thanku for making math easy for students 😊 ❤

  • @Priyaj_pandey
    @Priyaj_pandey Місяць тому +3

    11:02 Q no 4 wrong , haven't multipled 1/4 to 2nd term

  • @shineflamo
    @shineflamo Рік тому +2

    Sir you have done minor mistake in question 9 that is you haven't written the coefficient of X in divide ❤❤❤

  • @leogaming1320
    @leogaming1320 2 роки тому +6

    Sir ques 22 mai agar sin ki form mai ques aye toh phir hm kisko multiply aur divide kree ?

  • @alive2rule257
    @alive2rule257 Рік тому +2

    In q13
    Sir:- Main tumhari pariksha le rha tha
    Me:- Sir aapki videos me se main aapni fair notebook complete karta hu aur jab aap aise pariksha lete ho wo bhi ek dum se toh mistake ho jati hai sir😅😅😅😅

  • @divyanksharma3730
    @divyanksharma3730 2 роки тому +11

    Aapne sir 11:16 me 1/4 ka second expression se multiply nhi kiya sir

  • @Dreamplanet-er6fm
    @Dreamplanet-er6fm 26 днів тому +1

    Ap to Best phrate ho sir ji❤

  • @iamrishiyadav69
    @iamrishiyadav69 2 роки тому +5

    Sir questions mei solutions ke Sath Sath sabhi formula bhi likhiye sir samajh mei Nahi aa pa Raha hai ki kaise huaa.. 🙏🙏🙏

  • @bhavyasinghrajput001
    @bhavyasinghrajput001 2 роки тому +1

    Sir..
    According to ncert answer sheet..
    Answer is incorrect of question 4..!!
    Please check..!!

  • @piyushrai9797
    @piyushrai9797 2 роки тому +24

    Saare formula yaad hone ke baad bhi question nhi ban Raha hai

  • @Keshavrana8476
    @Keshavrana8476 4 місяці тому +1

    Bhot bhot dhynabaad sir g aap bhot accha padate ho😊😊

  • @PURABJAAT
    @PURABJAAT 2 роки тому +3

    Thanks sir aap ke vedio sa bhot help melte ha prepration ma or sir agar example sa khe solution aap kara data to or bhe acha ho jata sir

  • @KidVeer-c8o
    @KidVeer-c8o Рік тому +1

    Sir In question no 9
    The answer is X-tanx/2+C

  • @rakeshmadaan9584
    @rakeshmadaan9584 2 роки тому +6

    Try to cover if u could do Guru ji 2 exercise on tomorrow till Sunday 7.4 and 7.5 Guru ji

    • @moonlight30952
      @moonlight30952 2 роки тому

      can u please tell me how -1 came 21:56

    • @animeJod360
      @animeJod360 2 роки тому +3

      @@moonlight30952 it's ok don't feel bad , i will tell you it's formula of trigonometry
      Sec²x + tan²x = 1
      Hence we can write it as ,
      Sec²x - 1 = tan²x

    • @moonlight30952
      @moonlight30952 2 роки тому +2

      @@animeJod360 thanks buddy 🦋💗

  • @Invincible66
    @Invincible66 Рік тому +1

    Sir apne 1-2 saal me UA-cam pe Maths ka revolution la dia

  • @AdityaJain-e2h
    @AdityaJain-e2h 4 місяці тому +5

    11:16 Q number 4 ka jo denominator kaha gya bhai ?????
    dono ko milna chahiya tha na ???/

  • @NidhiSharma-fr6fu
    @NidhiSharma-fr6fu Рік тому +1

    Great work Sir 😊

  • @ParveenRai-s6v
    @ParveenRai-s6v 5 місяців тому +3

    For my side in this video have most of the mistakes so please dont watch.😢

  • @C2GLuciferboy5
    @C2GLuciferboy5 Рік тому +2

    Sir Qno 3 me mistake hai apne - mynus ke location par + plus ka sign rain diya hai or ans bhi match kar raha hai mujhe Sarah me bhi nhi aa raha hai Qno 3 ka line no 2or 3 samjha digiye sir ji 🙏🙏🙏🙏🙏🙏🙏🙏

  • @सुधावरमा-ठ3फ

    Sir in que 4 , in last step i think we should also integrate 1 and 3 (placed in brackets)

  • @sejaltiwari313
    @sejaltiwari313 Рік тому +1

    sir aap bht saare question me kuch formulas aise laga dete hai jo hme yaad he nhi hotey fir smjh nhi ata aisa is exercise me bht baar hua hai please don't ignore this sir kyoki apki iye video bcchy har saal dekhte hai

  • @superchargedSoul69
    @superchargedSoul69 Рік тому +3

    in question 9 you have not divided the coefficient of x that is 1/2

  • @umeshumeshsah3518
    @umeshumeshsah3518 Рік тому +2

    Sir agar 2 cosa.cosb =cos (a+b).cos(a-b) hota hain to - ka simble aayega na sir 😢

  • @apna_lalpania_7572
    @apna_lalpania_7572 Рік тому +2

    When we multiplied cos6x from cos6x then why we have written again in multiply cos6x??

  • @sufianahmed7690
    @sufianahmed7690 Рік тому +2

    Sir I think u have missed some small points to explain luke in question 3..... 1+cos2(6x)/2....
    Sir in the next step u didn't tell where did the denominator 2 went i myself had a lot to trouble understanding the aum so i had to switch videos for better explanation.....

  • @AKPteachingcenter
    @AKPteachingcenter 6 місяців тому +3

    Sir question number 9 ka X - tan x/2 + c hoga sir ❤

  • @HariPrasad-zu6px
    @HariPrasad-zu6px Рік тому +1

    Sir paper me aane wale most quastion ko 1 video banao jisme sab chapter ke quastion ho please sir

  • @anjha111
    @anjha111 Рік тому +3

    Sir Mai October Se Last October Tak 10 chapter complete Kar liya harr ek introduction harr ek exercise and finally I am confident to go for my Board Exam and Thanks A Lot Sir 🙏 🙏 🎉🎉

    • @uditichibber3806
      @uditichibber3806 Рік тому

      Revision ? Bhai bohot kaam baaki hai

    • @anjha111
      @anjha111 Рік тому

      @@uditichibber3806 Revision Sath mai Kar Raha Tha ab Mera Physics Last Chal raha hai Revision English, Chemistry, Maths,Painting Ho gaya completed.

  • @AryanKumar-fc8ki
    @AryanKumar-fc8ki 25 днів тому +2

    not the full size of the paper is visable so it is not possible to veiw the end of some question

  • @FunnyMeowth
    @FunnyMeowth Рік тому +4

    Mene inki sari videos dekhi but hr video me koi na koi glti jrur hoti hai....
    No hate but check kr liya kro sir😊

  • @harshaatoz
    @harshaatoz Рік тому +7

    Congratulations🎉 sir finally 1M Subscriber completed👌💯

  • @FF_HARIOM_100K
    @FF_HARIOM_100K Рік тому +1

    Sir qno4 me last me 1/4×6 hoga😊

  • @sarthakarya767
    @sarthakarya767 2 роки тому +12

    Sir please make a video of all the formulaes of this chapter in one shot