Relations # 4 | Equivalence Class in Relations | Basics | Chapter Class 12/JEE Mathematics

[@adityaojha4183]

Your way of interaction is awesome

[@ShubhamKumar-ly8zv]

Physics-Alakh pandey Chemistry- Arvind arora Maths- RK gupta classes sir, soon you are going to be one of the most followed teachers of maths across youtube

[@krishnamohapatra6062]

dont you know? rk sir is teacher of alakh sir

[@ShubhamKumar-ly8zv]

already

[@abhishekbilwal483]

Sir wonderful explanation Most teachers are not able to explain this concept 👍👍

[@vishu496]

Thanks sir for teaching us , you are really the best teacher of mathematics🙏🙏

[@sikhasamanta2988]

Sir , your teaching technique is also have top class 😊😊❤️❤️❤️👌👌👌👌

[@samikshajain6740]

Great

[@Mrtrader155]

🔥🔥🔥 very easy explanation thank you sir ❤️

[@sunnymadhup1030]

Sir, aaj concept clear hua h equivalence class ka, thanks sir

[@vikashmurmu7718]

👍

[@Sam-io6wp]

Ossum conceptual video

[@toobaanwar2453]

Ohhh bhai maza agaya ❤️❤️ mind blowing..awsm explaination ❤️

[@ALWAYSGOODENGLISH]

I will always be grateful to you for your help. This was the only topic which I couldn't understand and appreciate fully. Main Puri jindagi bhar aapka ahsaan nahin bhulunga.

[@anujpandey2083]

sir lambda ki value hume sirf integer rakhni hai kya pls reply

[@kavikaushik8388]

Sir last question main jo lambda aapne 10 consider kiya kya wo bhi set A se belong karna chahiye ya woh kuch bhi ho skta hai because 1० is not in A

[@RKGuptaClasses]

Lemda ki value per dhyan nahi dena hai... finally 'a' ki value dekna hai ki wo set A me hai ya nahi....

[@kavikaushik8388]

@@RKGuptaClasses ok

[@sumitraj1678]

Sir aap dhanbad, Jharkhand me rehte h na?

[@40rukmanpreetkaursidhu72]

Thnx sir for making me understand it better

[@syamalchattopadhyay2893]

Outstanding video lecture

[@jyotikumar2925]

When a and b are natural how can u take 0 for equivalence class

[@RKGuptaClasses]

Ha ye correct kar lo.....

[@lalitasingh2229]

Thank you❤🌹🙏 sir

[@studymantra2759]

You are the best mathematics teacher

[@itsvishal2980]

Thank you so muxh sir. You are doing really really great work. You are uploading videos at 2:00Am 👏👏👏👏👏👏👏👏

[@dut_uut]

Thanks sir💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖💖

[@gaurav70702]

Nice teaching technique

[@mukeshjha2565]

Crystal clear... 🤩

[@sarthakkrishna1737]

thank you sir, that was great!!!

[@shambhavikeshari411]

Thank you sir.. It's helpful.. Concept clear ho gya pura😃

[@Anudish12345]

Sir ka confidence deko padane ka⚡⚡⚡🔥🔥🔥💪💪😊😊😊

[@guddukumaryadav7884]

Gjb sir thanks sir for regular videos

[@prathamsrivastava6260]

Nice explanation

[@kavikaushik8388]

Sir lambda last wale question main 5/4 lenge toh a= 1 aayega ap ne bola ki lambda kuch bhi le skte hain toh fir aisa kyun aapne nhi kiya

[@RKGuptaClasses]

Write the time

[@kavikaushik8388]

@@RKGuptaClasses 11.48

[@RKGuptaClasses]

There is given that 5a = multiple of 4. We assumed 5a = 4(lemda) Now we can take lemda = integer only Note: Multiple of 4 means 4(integer) As 12 is a multiple of 4 because 12 = 4(3)

[@sabyasachidas7674]

nice explanation sir !!

[@lakshaysharma3633]

Thanks sir 🤗🤗

[@KAMAL-fh8sw]

I like your reaction

[@mydreamsarealive1776]

Sir,why always value of b will be given ?

[@hargovindmeena9848]

sir why u take 0 because 0 is not a natural number???

[@RKGuptaClasses]

Yes you are right, correct it

[@Gurukulshapingmind]

Gajab sir kya explain karte hai

[@RKGuptaClasses]

Thanks ...Love you beta

[@langztante1839]

nice explanation..sir

[@ayushsharma4857]

Real dedication if agree hit like

[@asmanibabu4999]

,👌👌👌👍

[@earth847]

Sir, your teaching way is same as of Alakh Pandey sir

[@anime.student]

Funfact: RK gupta sir and Alakh sir know each other(Alakh sir once mentioned him if I remember correctly)

[@kendriyavidyalaya6257]

Nice explanation in very easy way

[@golu3055]

Thanks thanks thanks thanks thanks

[@mdshakeel7027]

May Allah bless you dear sir

[@amanjhariya4142]

Tumhe BHI brother

[@study8902]

Thnx

[@PrincePrince-mg3yq]

Plz daily upload video plz plz plz plz.

[@tripathitripathi4313]

Thank you sir

[@gulabpreetsingh7299]

Amaza aaya

[@TEXPRESS123456]

Century of comment have complited

[@saakshijaggi4333]

sir second question m lambda m 5/4 q nhi put kiye??

[@RKGuptaClasses]

Because lemda must be integer not in fraction. Multiple of 2 means lemda must be integer

[@saakshijaggi4333]

@@RKGuptaClasses okk thnku so much sirr

[@saakshijaggi4333]

sir ek aur doubt tha ki aapne toh bola thana ki lambda ki value m kuch bhi dal sakte hai??

[@saakshijaggi4333]

means har question m integer lenge??

[@RKGuptaClasses]

Multiple dia hai then lemda must be any integer

[@aartikumar8262]

Aek number video

[@subhampanigrahy8368]

Sir you are great

[@gamewala2m399]

Best sir

[@tusharpatel4634]

Sir agar hum lambda ki value kuch bhi likh sakte hai to fir lambda fraction mein kyu nahi rakha aapne

[@RKGuptaClasses]

Example: 4 ka multiple means 4lemda. And lemda can be any integer only.....

[@tusharpatel4634]

@@RKGuptaClasses Thanks sir

[@imranmondal9975]

Thanks

[@deepashachhabra1216]

books plse

[@hamidsaifi741]

Sir please tell us your video plan

[@alok1819]

Nice video

[@last5mins901]

Nice

[@sarthakbhardwaj7052]

thanks sir

[@shivanshgupta1224]

But how is 0 a natural number?

[@RKGuptaClasses]

No 0 is not a natural number

[@shivanshgupta1224]

@@RKGuptaClasses but you have taken b=0 As a natural numbe4

[@RKGuptaClasses]

Write the time

[@shivanshgupta1224]

@@RKGuptaClasses 0:40

[@RKGuptaClasses]

Yes you are right, this set is not on the natural number, this set is on the non negative integer.... Correct kar lo.....

[@sahilkesarwani4826]

Maza aa gya

[@vinoddhochak]

Sir zero natural no. Nhi hota

[@shivanshumishra6303]

sirr vryy nycc finally i got equivalence classes

[@harshitapandey2054]

Sir plz plz tell I just wants to know when you will get regular because its now 9 April I and many other students dont have much time because i have to give boards , jee mains , jee advance , have to prepare class 11th topic which wasn't done by me in the previous year Because of the lack of guider And because of my irregularity of watching the videos I am doing the self study and i have to give my best to achive atleast 340/360 in jee advance I am not watching other channels videos because aapse padhne ka maja hi kuch aur hai

[@sushantambasta9997]

Sir aap bhut accha teach krte h thanku for helping me sir

[@mohitsharma4687]

Thank you so much 😊 sir..

[@jagmohanarora4105]

Sir mujhe lagta hai ki aapne ulta padha diya... Equivalence class of any element is the set of images related to it and not the set of pre-images. [a]={ b : (a,b)€R }

[@manthanpathania1789]

Yes bhai...same confusion

[@motivationalyodha2884]

Yes sir

[@RKGuptaClasses]

The set of equivalence class [k] is the set of all those elements in A which are related to k under the relation R, i.e. [k] = {(a,k)€R : a € A}..... This is clearified in RD Sharma examples

[@manthanpathania1789]

@@RKGuptaClasses sir but some teachers ...taught exactly opposite to your concept

[@RKGuptaClasses]

In such cases follow that thing which is given in the book

[@iftarahmed8257]

Thank you so much sir....

[@sumitraj9350]

Sir u know alakh Pandey... I guess he was your student...

[@anitaasole6709]

Sir ka photo dekha na..

[@sumitraj1678]

@@anitaasole6709 konsa wala?

[@sumitraj1678]

Waise sir.. I got 50 on 50 Becoz of the excellent lecture of yrs

[@tripathitripathi4313]

Sir next test session Kab Tak hoga class 12th please reply sir

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sir ji abhi tak jage hai hum log ke liya

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Sir ncert question ..

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NCERT solutions me toh mil hi jayega Sir jii joo bata rahe hai wo hi sahi hai

[@AmanSingh-dw9li]

Function continue kro sir please....

[@shiprachy5192]

Thanku so much sir👌👌

[@rockyrock3184]

Nice

[@guddukumaryadav7884]

You are great sir

[@dhirendrapandey7790]

Nice explanation

[@GudduKumar-hn5xq]

Thanks Sir

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Thank you sir

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Thank you sir

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Thanks sir

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thank you sir

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Thank you sir

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Thanks sir

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Thank you sir