Application of Derivatives One Shot Maths | Increasing & Decreasing Functions Class 12 Ushank sir

[@Ashketchum2025-i7b]

BONUS TIP :- When writing critical points like ( 1, 5) , ( 6, 10) don't use comma in between to divide it. Instead use Interxn sign i.e, ∩ also called and (1,5) ∩ ( 6,10). Thank u sir for this incredible lecture.

[@Ashketchum2025-i7b]

@@mrmr8467 wrong, if u take union then you are talking whole critical points as a one and unique set. But, for inc and decing fxn one need to have discrete sets of crticial points to verify it then, you must take ulta U.( interxn ) hai and tumara wala common which is wrong.

[@redshiftplayz]

@@Ashketchum2025-i7b thanks for the tip buddy

[@Ashketchum2025-i7b]

@@redshiftplayz welcome buddy :))

[@Ashketchum2025-i7b]

@@mrmr8467 yep, no problem at all buddy even I get confused some times 😂 😂 . U ki maya hai .

[@shilpiart2790]

Wrong , because we are not taking common points from the given interval we have to combine all the interval together or you can say in a good manner so we have to use union instead of intersection 😂😂😂 Bro lgta h tune 11th me sets nhi kiya

[@PRINCE__06RAJ]

31:38 sir cosπ/6 = √3/2 & sinπ/6 = 1/2 so the function is increasing😊.

[@shikhargaming702]

Exactly 💯

[@shikhargaming702]

Sir ki wajah se wavy curve method pe doubt ho gya tha 😅

[@aayushmishra5866]

You are best ❤❤🎉🎉

[@Ultrongamerz39]

Bro -/3 = -1.73 or jab 1-1.73 karnge to answer negative aayega

[@manthantanwar3535]

Bc yehi dekhne aaya tha koi bacha hai kya jisne dekha ho ye

[@RohanRohan-c3e]

Sir really it's useful for jee aspirant who goes for school 🙏🙏😭😭😭

[@READYGO_SCIENCE]

Bhai shi m shrm aati h school k ques krne m

[@RohanRohan-c3e]

@@READYGO_SCIENCE kyu bhai 😅

[@Samiumoxide]

us bro us

[@READYGO_SCIENCE]

@@RohanRohan-c3e ese ese hte h bhai kya btau

[@varun3992]

@@READYGO_SCIENCE vo baat toh hai bhai, bina baat ka likhna padta hai. Wavy curve hi nahi laga sakte hai

[@TNY00007]

25:10 Ans= function dec. At (-infinity, 3/4) and function inc. At (3/4 , Infinity) 28:44 Ans=function is inc. at (1, 3) and (3,Infinity) AND dec. At (- Infinity, -1) and (-1, 1)

[@AdityaYadav-t8p]

28:43 1--> decreasing 2--> decreasing 3--> increasing 4--> increasing 😊😊😊😊😊 •••

[@anmolchaudy18]

First one is increasing

[@breezeaee]

it's right ,check again

[@breezeaee]

@@YOUTUE_090 na u are wrong

[@YOUTUE_090]

@@breezeaee chla ja B***K

[@YOUTUE_090]

@@breezeaee kya wrong MC*

[@Feel_pain_xd]

Vote atleast 4 live session of integration 🙌🙌🙌

[@dmgaham8237]

31:42 sir cos pi by 6 is root 3 by 2 and sin pi by 6 is 1 by2

[@aavrin9069]

Chummeshwari lacture..❤

[@shivamrai9104]

25:12 (-infi,3/4) pe dec (3/4,infi) pe inc

[@aestheticyug]

32:33 cos 60=1/2-sin60=1.732/2=answer is negative at (π/4,5π/4)

[@Tecnical_king]

Jo jo half yearly exam se ik din pehle dekh rha h like kro ❤

[@Team_thala]

😅

[@rameneaster]

thanks broo

[@abidaparveen2811]

😂 mai to 2 bje

[@ikbaltalukdar7]

1ganta pehle

[@scieNtificiiTianClassXII]

28:44 func is increasing in interval (1,3) & ( 3 , ♾️) & decreasing in interval (-♾️,-1) & (-1,1)

[@SparshYT]

42:06 yes sir ye event helpful tha❤

[@KingBhaiTheGamer]

10:55 KADDU QUESSSSSS

[@sokakidoromous]

saleem sir k kaddu Qs karke dekh lena maut ho jayegi

[@shivansh3527]

@sokakidoromous real😭

[@anantsingla1057]

Bro I am also from kaddu gang 😂

[@harshgoswami6657]

Kaddu mtlb Saleem sir

[@assassin4life745]

​@sokakidoromouskaha se kre

[@Sattwik1]

sir kal is chiz ka test h thank u for lovely session

[@subhamshaw1788]

Kaisa gya bhai test

[@ujjwalgandharv1308]

Kya huya test me

[@KartikeyChauhan-nz9wu]

​@@subhamshaw1788 fail

[@KartikeyChauhan-nz9wu]

​@@ujjwalgandharv1308fail

[@OFE_KT07_FDF]

Sir aap bhut Accha padate ho❤❤❤

[@ArshdeepSingh-ej8ze]

Mujhe ajj pta laga ki comment pe double tap krne se like hota hai Edit-wow I'm famous now😊

[@Garima-r9j]

Gadha 😂

[@ArshdeepSingh-ej8ze]

​@@Garima-r9j Tu hai😂

[@faqistrue]

Tu hi h ​@@ArshdeepSingh-ej8ze

[@ArshdeepSingh-ej8ze]

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[@ArshdeepSingh-ej8ze]

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[@RT1649]

25:07 F'(x) = 4x-3 , x = 3/4 Intervals are (-∞,3/4) & (3/4,∞) F'(x) is decreasing for (-∞,3/4) & increasing for (3/4,∞)

[@SIDHU7Tgaming]

28:41 Increasing (1,3) and (3,infi) Decresing (-infi,-1) and (-1,1)

[@dancewithvaibhav]

Bro (3-infi) is increasing

[@FortniteGamer1945]

thats what he said you fucking retard

[@adarshyadavyadav6420]

-infinite , -1 = increase bro

[@DhruwanshLohiya]

@@adarshyadavyadav6420 nhi bhai decreasing hi aayega sq. wali value to positive rahegi in all possibilities but (2x-2) me x=-ve dhale to (2x-2) ki value -ve aayegi and (-ve multiply +ve) negetive hota h hence, decreasing hoga

[@SaurabhKumar-cr2zi]

​@@DhruwanshLohiya thanku bro for this explanation ❤️

[@kunalpanchal8556]

16:51 absolutely we can sir❤️❤️

[@UTsahu-y8f]

Thank you for the insightful lecture on AOD Your engaging presentation on inc and dec were truly Excellent ✅✅💥💥

[@jatin-n6r]

Sir What about Integrals 😢😢😢😢

[@Usifyd95dser]

Kar vadiya

[@Vapeofficial777]

Mai 5 baje sa wait kar raha tha iss viedo ka Sir apke alawa kisi or ka samjh nahi aata please sara chapters ka viedo laaiye 🙏🏻

[@RishuSoni-q8c]

I completed both lacture with question and waiting for maxima and minima Thanku sir

[@scieNtificiiTianClassXII]

25:10 a) ( 3/4 , ♾️ ) b) ( -♾️ , 3/4)

[@AnmolJi-r1p]

Konsa increasing konsa decrease h??? Ye to btao

[@ayushk7163]

Sir really it's useful for jee aspirant who goes for school

[@paramvirsingh-qf3bd]

Very nice lecture sir❤❤❤❤❤❤❤

[@pakhisohni3361]

Sir, humbly requesting ki app 12th ke maths ke video lectures jaldi le aaye.. You are an amazing teachers . In limited time you cover decent portion. pls aap jaldi se 2nd book bhi complete karde maths ki

[@abhishek8374]

Hlo

[@HarsitaSingh-q2p]

16:50 yes sir samajh aagya

[@pr.creates07]

16:54 done sir👍👍👍🔥

[@PIYUSHGAMING5049]

Best maths teacher ever!

[@pranshu.mishra]

10:56 Lallu Question

[@maahirahmad8889]

ohhh bhai kitna funny bola rukkk rukkk hasne de ohhh bhaiii

[@beastgamerz7405]

@@maahirahmad8889 😂😂

[@maahirahmad8889]

@@beastgamerz7405 😝

[@jyotisharma2588]

Sab kuchh samajh aa gya sir 😊😊

[@Sheikhsadu12]

Sir may your future be filled with success and happiness ❤ ( AMEEN )

[@TIGON-OFFICIAL]

Gud evening sir kaise ho, thanku is lecture ke liye kal test h 🤗

[@shashankupadhyayyt9813]

Mast tha sir saare concept clear ho gye🎉

[@YashulKardam]

16:50 yes sir interval given ho to increasing decreasing k baare m pata chal jayega

[@adityajoshi6807]

16:48 sir agya smjh.. 33:38 👍 41:56 very helpful sir..

[@dearsirofficial2.0]

2024-2025 ATTENDENCE HERE 👇👇🎉🎉

[@PRINCEA1977]

16:50🤜🤛👍👍yes sir kar lenge.

[@rakshitgoyal2020]

Thank you so much sir

[@ishwarpandit729]

Thanku sir bhaut acha pdhya apne 😊

[@ujjwalgandharv1308]

Thankyou sir ek bar first book ka revision kara dena term_1 exam ke liya

[@Siddharth..0.]

Sir ji dhanyavvadddd mazaaa aa gyaaaa

[@AnujDwivedi-e3p]

16:46 yes

[@RupamLokhande]

16:50 👍 Ji guruji bilkul nikal lenge

[@DevanshKashyap-l1t]

17:00 yes sir agar interval given hoga toh hum nikal lege 👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@eitansh3548]

32:46 par Increasing decreasing increasing hoga

[@ArpitChiragSharma]

16:48 samajh aagya guru ji 👍👍✅✅

[@ProGamerBro2006]

VERY USEFUL LECTURE😀😀😀😀

[@pranshu.mishra]

Thank You sir for this wonderful lecture

[@hutkeshwetansh99]

17:03 Sir sir 👍👍👍👍👍

[@EklavyaAnand-t4w]

thank you sir ,sir please post integration as well

[@YashKhowala]

You made it so simple 🙏🏻🙏🏻

[@sifatkaur7401]

16:55 Done ✨👍

[@shilpiart2790]

36:02 sir 0 to na hi positive hota h na hi negative to aap ye Kaise bol skte ho ki ye increasing hoga sir ji f'(x)=0 ka mtlb to slope 0 hua na to ye to x axis ke parallel hua to ye na hi increasing h na hi decreasing hai at f'(x)=0 Am I write sir 36:02

[@kakashi69696]

see the rules in ncert dude f'x = 0 means increasing

[@yashy.w.j8154]

The best video on the application of Derivatives

[@dmgaham8237]

Sir very very thankyou today is my maths paper and its 3:40AM NOW i am watching this video 🙏🙏🙏🙏

[@AnshulTiwari-lq5oq]

16:55 Laddu Hi to khana hai easy peasy 😊😊

[@radhe-krishna.459]

After wasting so much time🥲, finally found the best teacher of mathematics 💞 each and every thing is clear by this session 👍👍 thank you soo much sir 🙏🙏🙏 sir i got full marks in test by following ur tips of solving mathematical problems🥰💞💞💞

[@Kumkummathur123]

Uss bro us ❤🙋🙃

[@ChintuMehta-j5u]

Yo tho Kimi matlab na hoyo

[@_Ahsan_98]

17:06 hnn sir mja aa gya jb interval given hote hai too🎉🎉🎉

[@uttaranpaulchoudhury8293]

17:00 clear sir. Please bring integration video asap

[@ParthAwasthi-p5v]

16:49 han sir easy hai bohot kar lenge 👍👍👍👍👍👍👍👍👍👍👍👍

[@mayajoshi501]

Thank you sir

[@Khushal265]

Thank you so much sir, BHATTAKTE- BHATTAKTE, socha 10th me maths jin se padhta hun unse padh leta hu , thankyou sir really 10th class ka yaad aagaya, woh subah ke 4 se 5 baje , questions practice karwate the maja aa jata tha❤❤❤❤❤❤❤❤❤🎉🎉🎉🎉

[@IDontKnow-iw7eu]

17:00 clear sir

[@VaibhavMaurya-p8l]

All clear

[@omprabhatkumar]

42:22 Thank you sir ji ❤️❤️❤️❤️❤️❤️❤️❤️❤️

[@NaitikDhiman-t4s]

Thank you sir I was troubling for this chapter then I searched any video but your lecture come to me and now I am happy

[@ShivamSinghRajput-d6w]

17:02 # clear hogya sir jiii🎉🎉

[@AmitFouzdar-k4n]

Sir, please create the oneshot of whole first book 😊

[@royalplaying6248]

34:28 sir du/dv me (-) sign aata h 😊

[@manthantanwar3535]

Bhai 2+cos theta ka derv -sin theta aayega isliye unhone direct + likh diya

[@gwankur555]

sir kya concept diya pura crystal clear ho gya hein

[@Brihaspati13132]

Sar Jab ham log interval nikale to critical point ko open bracket main Rakhenge yeah closed bracket mein 19:59

[@NeerajSingh-wn4rt]

all questions done sir ☺️☺️☺️ thanks

[@RISHIXYZOP]

10:56 chumeshwari question😂

[@CricRohan2.0]

17:00 yes sir interval topic is easy

[@AkshilJain]

16:54 clear 👍🏻

[@AkshilJain]

All done ✅

[@jessicachhabra.16]

32:48 refer example 13 of AOD cos pi/6 = root3/2 and cos pi/3= 1/2 guys pls do not rely on his calculations! the whole answer is different

[@tanishkakaushik3194]

16:47 Ha sir done maje aa gaye👍👍👍

[@hackingexperiment1826]

35:29 pr special word ka use.....

[@__.mr.anurag.__]

Pata he nhi chala kab exercise khatam ho gaya. Bhout maja aaya sir ji ❤

[@RaazYadav-p2f]

Kon kon December 😢 mei dekh rha hai 😬😂

[@aasthaaapandeyyy]

Me for my preboard 😢

[@Parth._.99n]

Jan me shuru kar rha hu 💀

[@ANUJYADAV-u5x9w]

16:54 yes sir Agar interval diya hoga to function increasing ya fir decreasing hai check Kar lege

[@nikhilarora.]

16:53 done sir 🫶🏻

[@BigMind365]

Acha lecture tha smj me aya sir👍🏻

[@KOTHA_BHAI]

Kal kis kis ka paper hai jo aaj padh raha hai😂 sir ke liye ek ❤ like tho Banta hai

[@coolzy4528]

Bhai Mera 😂

[@premsharma5484]

best teacher in the world 😊😊

[@comedytamizhan26]

Any tamil friends here?

[@midnightangles407]

இல்லை

[@psyche1182]

Why? Do u guys understand the hindi?

[@comedytamizhan26]

@@psyche1182 Yes I do Being the son of a military man

[@midnightangles407]

@@comedytamizhan26 send your father my salute and respect 🙏

[@comedytamizhan26]

@midnightangles407 sure brother♥️

[@PushkarChauhan-es2bc]

Sir itne teachers ki video dekhli thi kuch smjh hi nhi aata tha 😭 now I'm thinking I'm in right place luv u sir 💓

[@Mridul-z2s]

16:52 yes sir..interval given hoga to smjh agya🎉

[@adityasaini4463]

👍👍☺

[@Nehapriya999]

It is very helpful for me I was struggling to find the intervals but now I cleared my all doubts thank you sir ❤

[@EshaKhandelwal-o8w]

Confidence on the 🔝

[@ParineetVerma]

Bht bdiya lecture thaa sir👌👌

[@Ngclout.6.9]

Sir thank you so much you are a best teacher ❤❤❤

[@KrishKumarSingh-y5y]

16:54 sir 100% smj aa gy❤ Thanks❤

[@kushaljain2636]

Timestamps (Powered by Merlin AI) 00:04 - Introduction to Application of Derivatives Chapter in Maths 00:50 - The chapter covers Rate of Change, Increasing & Decreasing Functions, and Maximum Minimum. 02:39 - Understanding increasing and decreasing functions through slope analysis 04:04 - Understanding increasing and decreasing functions in calculus 05:37 - Understanding the positive slope in increasing functions 06:29 - Understanding increasing and decreasing functions 08:14 - Understanding the process of determining intervals for increasing and decreasing functions. 09:35 - Understand how positive and negative values affect increasing and decreasing functions 11:21 - Understanding how functions change 12:02 - Understanding increasing and decreasing logarithmic functions 14:15 - Understanding increasing and decreasing functions 15:02 - Derivative of sinx-cosx function 17:19 - Identify critical points for increasing & decreasing functions 18:27 - Understanding critical points for increasing & decreasing functions 20:37 - Understanding increasing and decreasing functions in calculus 21:32 - Understanding increasing and decreasing functions 23:35 - Understanding how to determine the sign of a number 24:22 - Identifying increasing and decreasing functions on intervals 26:36 - Derivative and factorization to find intervals 27:44 - Introduction to derivatives of power functions 29:26 - Finding values using the question is important 30:34 - Determining intervals where trigonometric functions are positive or negative 32:22 - Identifying increasing functions using derivatives 33:23 - Discussing methods to simplify solving intervals in increasing and decreasing functions. 35:24 - Understanding increasing and decreasing functions 36:09 - Identifying critical points while analyzing functions 38:00 - Understanding increasing and decreasing functions 39:09 - Understanding increasing and decreasing functions 41:01 - Understanding critical points in calculus 41:41 - Understanding and Deriving Functions for Increasing and Decreasing

[@Factstalks-x9n]

Amazing one shot of increasing and decreasing function you have made sir 💯

[@sakti-p2l]

16:48 ha sir agar interwal given hoga toh kar lenge 👍👍👍👍👍👍👍

[@Yuvi-r2v]

Sir I am literally waiting for you to make a video on this topic and after two days is my exam ......❤