Relations and Functions - One Shot Revision | Class 12 Maths Chapter 1 | CBSE/IIT-JEE

[@MagnetBrainsEducation]

✔️📚👉 Grab Notes by Expert Teachers Here: www.pabbly.com/out/magnet-brains ✔️📚👉Get any subject playlist here:- www.magnetbrains.com/get-subject-wise-playlist ✔️📚👉Get any class & subject's topic Video here:- www.magnetbrains.com/get-topic-wise-video ✔️📚👉 Watch Full Free Course: www.magnetbrains.com

[@kartikkumar6254]

Mam you are God gifted teacher for all 12 th mathematics students 😀🙏

[@RajenderKumar-ph9yx]

You are right

[@kartikkumar6254]

@@RajenderKumar-ph9yx thank you

[@deepakmanwaniappdev]

Yes🔥🛐🛐🛐

[@smrizwan7625]

Shivani mam we love your explanation your mathematics explanation are sooo good 😘😘😘😘

[@piyushprox]

Ma'am please आप ऐसे ही सारे chapters का One Shot लाना । Differentiation and Integration is on the priority .... 🙏

[@scieNtificiiTianClassXII]

3:35:00 aapne real no. Domain likha but actually natural no. Domain hona chahiye

[@tanishasstudy8855]

The best teacher for math for CBSE exams I have ever seen 😊😊❤❤

[@akash40237]

50:04 cut kro 😂😂😂😂😂

[@Virat7723]

29:09 co-domain is a natural number (N) because Set B is a natural number

[@bablupatel6724]

Magnet brains is the best platform for every student to learn every concept deeply and free of cost 😍😍

[@Moonlight_grl]

Mam last question me onto ke liye ham agr odd wale part me dekhe toh aisa hona chayei na solve jaise aapne steps me batua tha ki f(x)=y jese ab yha odd ke liye dekhe phle toh aana chayei x+1= y toh ye aayega x=y-1 ab iska exist dekhe ge na ham toh nautral ke set me aapne x=y+1 kyu likh diya Agr kisi or ko pta ho bhai smjha do mujhe bhiii 🥲🥲

[@Jigyasha-v3z]

2:43:29 iii. And iv. are function because every pre-image has a unique image

[@danishkhan12328]

You are my favorite lady teacher mam. Your teaching experience is very awsome I m fully impressed to your reaching style mam. Thanks a lot. 💝

[@sourabhshakya4983]

Identity relation - image of all element of set A is said to be that Identity relation. And Reflexive relation - all ordered pair of set A is related to be set A 😊😅😊😅

[@smrizwan7625]

Mam i love ❤❤❤❤ your explanation

[@Zubair-s1x]

At 1:2:58, yes (part b )is reflexive since every element of set A is related to itself 😊

[@MagnetBrainsEducation]

Thank you so much for your positive feedback! We're glad you're enjoying our videos and finding them helpful. Keep up the great work!

[@AdityaChaudhary-m8d]

Mam.. Identity relation mtlb jb set ke sabhi element sirf kud se hi connected ho R mai aur reflexive mtlb set ke sabhi element kud se toh connected hone hi chahiye pr aur kisi se bhi ho toh no problem

[@Jigyasha-v3z]

1:02:57 R2 is not a Symmetric relation b/c (1,3) belongs to Relation R but (3,1) does not belongs to Relation R

[@Moonlight_grl]

2:43:29 (iii) it's a function😅 (iv) Its also a function

[@RubySharma-c9b]

2:43:27 both are functions

[@shaistaanwar789]

Mam you are great 🥺

[@shivang_345]

1:50:23 it should be c+b=a+d and then (c, d) R (a, b) d+a is wrong

[@ARK65452]

Mam you are the best teacher of maths

[@abhinandankumar-gm9hk]

Ma'am aap बहुत अच्छे पढ़ाते हैं❤❤❤

[@Moonlight_grl]

1:02:51 yes mam its reflexive 😅 1:03:45 ye bhi reflexive hai

[@Moonlight_grl]

29:04 co- domain is - natural no.

[@kookiejk777]

At 2:43:39 ans of I) part is yes

[@MaacandManu]

00:50:04 cut karo 😂😂

[@ishikajain-bh1zp]

3:19:40

[@todoroki5136]

Starting to prepare for boards from today (15.08.24) Lezzz do this...

[@ManeeshBytesJEE]

🙋

[@princyrajpoot9783]

Mam u haven't explained composite and binary functions in this vedio...... are they deleted topics for 2023 2024 session....??? Thanku so much for this one shot ....

[@Commander_HangeZoe]

Yes they are deleted

[@princyrajpoot9783]

@@Commander_HangeZoe Pakka??

[@vinayaksolanki2729]

50:02 cut Karo 🎬🎥

[@scieNtificiiTianClassXII]

2:43:26 both are fn

[@shaistaanwar789]

Thank you for your help mam ☺️

[@Sanatandharm-p8r]

Thankyou mam samjhne aki.liye maine har jagah dekha tah transitive ka concept but samjh mai nahi aaya tha but apne samjhya tho samjh na aa gaia mam😊

[@user-ky9sy8pr4r]

Thanks Mam 💝

[@danishkhan12328]

Mam aisa hi ek one shot lecture video matrices and determinants ke bhi chahiye please

[@RajenderKumar-ph9yx]

Mam 2,3 not reflective

[@Allllliswelllll]

50:03 😂😂❤️

[@MagnetBrainsEducation]

Thank you for taking the time to watch our educational video! We're so glad that you enjoyed it and found it funny. We strive to make learning fun and engaging for students, and we're glad to see that you appreciate it. Keep on watching for more educational content!

[@kashishchhabra8703]

Mam ki classes week m kin days pd hoti hai or kis tym pr?

[@NehaYadav-yc4oj]

u are the best ever in the world mam❤❤❤❤❤

[@asmaanwar6972]

Thank you so much mam.

[@Studytime-n1p]

Thnku mam 🎉🎉🎉

[@SJ_Kartoons]

Mam R3 transitive relation hai

[@MagnetBrainsEducation]

Response: Hi there! We are glad that you found our video helpful in understanding the concept of transitive relation. We hope you find the rest of our videos equally helpful. Thanks for watching!

[@GIGL-v7d]

😊 thanks so much 👍

[@maltimaurya1217]

Maaam plse complete all chapter one shot separately......

[@AIMTOMOTIVATEYOU]

50:03 per kya hua ??

[@danishkhan12328]

Mam i have a lil doubt in transitive relation.. Please help me in comment section . And clear my doubt please.

[@MagnetBrainsEducation]

Saloni Ma'am, Thank you for your doubt. A transitive relation is one in which, if A is related to B and B is related to C, then A is also related to C. For example, the relation "is taller than" is transitive. If

[@danishkhan12328]

@@MagnetBrainsEducation ohk. Thanks a lot mam Now I am clear.

[@lunatic6198]

Mam in last question f: N to N but aapne mam Real man ke solve kiya hai plz clarify

[@MagnetBrainsEducation]

Thanks for watching our video! We're glad you watched it closely and noticed the difference in the way we solved the question. We understand your concern and have clarified the same in the video itself. We hope that it answers your query and that you find our videos useful!

[@Realm-h53]

That was amazing 😂

[@AbdurRahman-e3l2i]

Is this helpful for Bihar board English medium

[@Ankit_kumar90]

Yes

[@Zubair-s1x]

❤❤❤❤❤jazakallah ❤❤❤

[@MagnetBrainsEducation]

Thank you for the kind words! We're so happy you're enjoying our videos and we hope you're learning a lot from them!

[@Zubair-s1x]

❤❤❤❤

[@danishaziz688]

Thanks ma'am ❣️❣️

[@danishkhan12328]

01:02:56 reflexive hai.

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you found the video helpful.

[@danishkhan12328]

This video is very useful for us mam. Thanks a lot 💝

[@JatinKumar-kj3nr]

50:04 😂😂😂😂😂

[@MagnetBrainsEducation]

Thank you for your positive response! We're glad you found our video entertaining and educational!

[@jijaxproff4072]

Mam app ko class 8 ka liya bhi live kar na chahiye please mam ♥️♥️

[@Nandni-nb5uf]

Thank you very much ma'am 😊

[@mr_decoy]

Welcome dear😊

[@deepakmanwaniappdev]

Talented

[@sanjay91044]

50:00

[@Zenitsuu-bhai]

Cut karo😂

[@OMBEHERA23918]

yes R(2) is reflexive relation

[@Mr_Royal_Gz]

This is my best sst online class I am from six class

[@doraemondo2207]

Thanks mam❤❤❤❤❤❤❤❤❤

[@MagnetBrainsEducation]

Thank you so much for your positive feedback! We're glad you're enjoying our videos and we hope you continue to learn a lot from them!

[@bhaarat168]

Mam class 10 ka perboard ka exam hoga yeh perboardnhi agar perboard ka exam hoga to kabse hoga

[@subhampal4273]

Thanks mam

[@HappySapiens001]

Thankyou

[@SJ_Kartoons]

Kyu ki jab ( 2,1) (1,2) a,b belong to R b,c belong to R. To A aur C hai ye to (a,a) ho gya 2 a hai na

[@MagnetBrainsEducation]

Hi there! Thank you for your comment. We are glad to hear that you are enjoying our educational videos. We are here to help you understand the concepts better. We suggest you to refer to our other videos which explain the concept of sets and relations in more detail. We hope this helps.

[@Sandilya2005]

Who is watching this today

[@AKSHATJAIN-ji9tm]

No one

[@pawanganjhu2910]

Hm

[@Gajjubhai69]

No bro I am watching this tomorrow

[@Okkkkk760]

I will watch after 10 years

[@robinsingh9284]

जय श्री राम 50:08

[@yashchauhan979]

Nice explination

[@MagnetBrainsEducation]

Thank you for enjoying our videos! We're glad you found them helpful in your learning. As India's number one online education platform, we're committed to offering the best resources to help students succeed. Thanks for watching and please keep learning with us!

[@harjeetsinghholkar6432]

Mam please 🙏 reply my comment maths ma 100marks kasa liya mam l am hard work in mathematics subject as compared to other subjects

[@JatinKumar-kj3nr]

Kal exam hai boards ka 2024😢

[@ghostprime999]

Overpowered video one shot ma'am

[@mr_decoy]

Yes

[@Shivamrawat-c7w]

Who is watching today 2025 examination 😊😊

[@Glorifiedinit_06]

🙂

[@Anonymous-v6h]

Super

[@chinmaybansal5011]

who is watching it today

[@cafeshop236]

Too many ads..

[@Amitgupta0721]

🎉

[@Anonymous-v6h]

🔥🔥🔥🔥

[@omjeegupta6662]

Cut kro😅😂

[@MagnetBrainsEducation]

Hi there! We're glad that you're enjoying our videos so much, and we hope that you're learning something new too. Keep up the good work and we'll be sure to keep providing educational videos for free.

[@smrizwan7625]

Hello

[@YourPref]

👍👍👍👍🙏🙏

[@MagnetBrainsEducation]

Thanks for the appreciation! We hope that our videos help you in learning and understanding the topics better. Keep watching and keep learning!

[@debasisrout1577]

chase guys like

[@YashwantSaini-t4k]

Hlo

[@jijaxproff4072]

Please check my comment

[@ManeeshBytesJEE]

Thanks mam ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@danishkhan12328]

01:03:40 reflexive hai.

[@MagnetBrainsEducation]

Thank you for your comment! We're glad you found the video helpful.

[@KunalKumar-k6z]

Thanks mam ❤

[@MagnetBrainsEducation]

Welcome! Stay connected with Magnet Brains and Top your exams!

[@AashutoshKhare]

thank you mam

[@SAKSHIKURMI-w3s]

Thank you mam

[@MagnetBrainsEducation]

Thank you for your kind words, we're happy to be of service!

[@Aimerssubscribers.007]

Thanks mam ❤