Ex 6.6 | Local Maxima and Minima | Application of Derivative | class 12 Applied maths | Gaur Classes

[@V_soul.95]

the video is just too good.....there's not even a single thing to complain about

[@GAURCLASSES]

Thanks dear

[@revantveersingh8665]

Bhai ye 7 th part samajh nahi aaaya agar f'' ko 0 put karenge to -24 aana chahiye par value 12 kyu likhi hai

[@kalpitsaxena272]

​​Bhai point or value alg hote h value 0 ko f(x) eq me put karke ayi hai ​@@revantveersingh8665

[@akshat4962]

Best teacher ever🥰

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Keep uploading exercise videos
It's helping a lot

[@Khushit...1230]

Best applied mathematics teacher on the you tube 👍

[@gauravfromuttaranchal5921]

Sir no words for your explanation very effectively you teach us only one req to you please make video of tangent and normal example of ml Aggarwal after syllabus completion or whenever you want but please make sir 🙏🙏🙏

[@GAURCLASSES]

Ok dear

[@aayushiagarwal2557]

radheysham sir 3 2nd part pr (13:38 ) upar ka question me value put nhi ki or sabh me question pr kr rhe the pr yaha f"(x) pr kyu put kiya pls bataiye

[@hirak7755]

sir que mai mention hoga find absolute value or local value ?

[@kavitakumari737]

mazze aa gaye sir, thank you so much for explaining it so well.

[@anuxhkaxo]

Thank you so so much sir for providing such an amazing and understanding videos for us .

[@GAURCLASSES]

Welcome dear

[@suryanshsawant1735]

Q2=
f'(y)=3x^2-6x-9
=3(x^2-2x-3)
=3(x-3)(x+1)
put f'(y)=0 ; x=3, x=-1
f''(y)=3(2x-2)
f''(3)=3*4=12 >0
12 is a point of local minima
local minimum value = 3^3-3*(3)^2-9*3+7 = -20
f"(-1)=3* -4 = -12

[@vicious5576]

Bruh how is 12 point of minima it's point of maxima and the way u got 12 is wrong u can't do that gaur sir told no value doesent matter while taking double derivative

[@lokitoki3137]

yes this is correct

[@sexywadapawgaming7047]

@@vicious5576 right

[@sexywadapawgaming7047]

glt h lodu

[@PrasadSuryavanshi-w3s]

Thank you 😊

[@yagyadubey6486]

thanks sir for such quality content

[@pushkarmahindrakar2949]

sir case studies ke lia knose chapters padhe??

[@artzone8296]

awesome sir thnku for ur hard work🙏🙏🙏🙏🙏🙏

[@Dishita_duh]

Thank you soo much helped a lott 🙏

[@SubhashreeDas6024]

Please solve the 3. iv) question

[@AkshitaPagariya]

SIR ONE DOUBT AAPNE LAST QUESTION MAI F'(X) KA DOUBLE DERIVATIVE KARKE KYU NAHI NIKALA VALUES OF A AND B

[@ManishKumar-ke9wm]

Sir agar Hume koi doubt aya toh ap humare liye kaha available hoge ....plzz bata do 🥺❤️

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Gaur classes app par h

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Best best best teacher .

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Thanks dear

[@sudikshasiddhi457]

Plz reply sir:: sir the examples have some pretty tough questions should we be practicing them from exam pov or the excersises are enough I'm a type 2 kid^_^ plzzz replyyy!

[@Weoeoeo237]

Same question lol

[@rudrakshvats559]

diabetes hain kya?

[@bhagwanbhakti1046]

Sir agr f'''(c) =0 aa gya tb kya krenge???

[@foodieiconic3755]

Increasing decreasing Janne k liye hum valyu kaha put karte hai original function Mai ya uske derivated function Mai...???

[@GAURCLASSES]

Derivative me

[@kritikaarora987]

Really helpful sir. Thank you🙏💕

[@anirudhvimalchoudhary6010]

Best teacher ever

[@ankitagupta06]

Sir is stationary /critical /turning point are same?

[@GAURCLASSES]

Yes

[@ankitagupta06]

@@GAURCLASSES thanku sir

[@SHIVAMYADAV31138]

11:49 x=-2 hoga na

[@sketchwithom6043]

Thanks you so much ❤️❤️ sir

[@hustlenovel001]

Best sir fore ever

[@GAURCLASSES]

Thanks dear

[@hustlenovel001]

@@GAURCLASSES your welcome sir ❤️

[@shivam-m8u]

Sir u are great

[@KaranSinghrathore-u2e]

critical points x=3 x=-1
point of maxima - 12
point of minima - -20
pray for me if it helped

[@ReadWithNilay]

sir for exams should we do examples or excercise questions?

[@GAURCLASSES]

If u can do both then it will be more beneficial

[@harshjain7339]

sir last video jo thii?? usme absolute minima maxima tha ye isme local hai?

[@GAURCLASSES]

Yes

[@harshjain7339]

@@GAURCLASSES haan sir smjh aagya thaa. sir sojao kya krre ho itni raat ko😂😂🤣🤣

[@GAURCLASSES]

@@harshjain7339 waah beta ji waah 🤣🤣🤣

[@harshjain7339]

@@GAURCLASSES 😂😂😂sogye the sir aaap mere khnee see

[@ronnieroy8459]

sir question 2 mai ans glt a rha hae local minima ka pls bta dijiye

[@foodieiconic3755]

Ur maximum value min valyu janne k liye hum x kaha put karte hai...???

[@GAURCLASSES]

Given function me

[@neetakhandelwal7606]

Sir is mein F(y) lena hai kya

[@GAURCLASSES]

Yes

[@shivanijoshi5206]

Thnqu sir pdf avaluable mara skte hai kya formulas me

[@GAURCLASSES]

Available on gaur classes app

[@trishaagarwalla]

Sir please q3. K (iv) kara dijie

[@SparsshSays]

sir question 3 part 2 me f(x) ki jagah value aapne F'(x) me put kardi

[@xotwod1253]

Thank you sir 🙏

[@mohit5165]

Abhi 2 ghnte baad maths ka cuet dene jara hu sir
🤜🏻🤛🏻

[@GAURCLASSES]

All the best

[@rajeshtripathi1280]

Excellent 👍

[@Abhishek-dm2oy]

Sir what is the meaning of critical point?

[@GAURCLASSES]

At which function change it's nature

[@vipingoel5911]

Sir you made it so easy 🫡

[@neetakhandelwal7606]

Q 2

[@someshsankhla]

Thank you so much

[@1v1devil81]

Sir its a humble request aap board exam ki preparation kra dena for 2025 plzz sir all important questions ki😢

[@abeerchandeshri9339]

sir is bar calculus ka itna wieghtage nhi hai na paper me

[@GAURCLASSES]

15 marks

[@Zyzzx24]

point of infection 0 aya to kya krre??

[@GAURCLASSES]

Kuch nhi karna. Point aa gya

[@koushakishrivastava5961]

Sir you are the best teacher but sir apne ex 2.2 ke 7 and 8 question explain nhi kia hai aur mujhe usme doubt hai please reply asap

[@GAURCLASSES]

Old book me qus nhi the wo

[@koushakishrivastava5961]

Sir toh aap vo questions karwa sakte hai please before 28th because I have exam

[@sanginikesarwani8665]

Dhanyawad sir.

[@aritradas6849]

Best teacher I have ever seen

[@GAURCLASSES]

Thanks a lot dear

[@lordvoidx1532]

Sir point of inflexion hoga ye kese samajhna hai??

[@GAURCLASSES]

Second derivative me put karoge critical point to 0 ayega and third derivative not equals to 0 ayega

[@maninderkaur9076]

Sir agar third derivative bhi zero ho to?

[@GAURCLASSES]

First derivative use karenge

[@mayankisrani3392]

Sir ex 6.6 q1 ka 2nd part.... Point of inflexion ko turning point maana hai ki nahi?

[@GAURCLASSES]

No

[@vrtutorials4929]

Thanks sir

[@vidit_awasthi]

😀😀

[@sanjaymandaogade5391]

Yar apka to kuch samj nahi ata aise lagta hai ki bas book ko translate karke bate ho

[@GAURCLASSES]

dear jahan se acha samajh aaye wahan se padho

[@hirak7755]

sir ye P.E wale bacche hote hai
zabardasti mummy papa ke vajah maths lena padta hai @@GAURCLASSES

[@RajniSharma-py3ry]

Thank you sir