JEE: Relations & Functions L9 | Unacademy JEE | IIT JEE Maths | Nishant Vora

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Unacademy JEE brings you yet another JEE Mathematics session to prepare you for JEE Mains and JEE advanced. In this session, Nishant Sir will be discussing JEE important topic “Relations and Functions”, he will cover the basic concepts of the chapter, important topics, and tips & tricks to remember the concepts and solve questions. Watch this video to know all about “Relations and Functions”

Unacademy JEE is a free YouTube channel to help JEE aspirants in their preparation for JEE Mains and Advance 2022. The channel will guide you in making a strategy to decode the JEE question paper, revise every detail of all the subjects and make a study plan that will help you prepare with confidence. Our Unacademy experts are committed to giving the best guidance for JEE 2022 preparations by analysing the crucial needs of the students who want to crack the entrance exam and get through IIT JEE.

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Learn the complete details about “Relations and Functions” for IIT JEE and related Concepts in this video. It is one of the most important topics of the IIT JEE Maths question paper - in IIT JEE Advanced and JEE Mains as well. Solve important JEE Main and JEE Advanced 2022 questions along with IIT JEE Maths preparation tips and tricks. Crack IIT JEE 2022 Maths with these valuable IIT JEE preparation tips.

Nishant Sir is a part of the alumnus of IIT Patna. Being an IITian himself, in this IIT JEE Maths Live Online Class, Nishant Sir will touch upon introduction, important questions, and strategy for “Relations and Functions” He is a passionate teacher and has helped many students crack IIT JEE. During LIVE online classes he shares his personal experiences with students preparing for IIT JEE 2022. This helps the students get acquainted with the IIT JEE exam and make a study plan and strategy that will help them crack IIT JEE mains and advance in 2022.

#JEE2022 #UnacademyJEE #RelationsAndFunctions

[dakshkumar]

Time Stamps
0:06:33 - QHW
0:11:09 - Identical Function
0:35:39 - Homogeneous Function
0:41:07 - Bounded Function
0:48:04 - Implicit/Explicit Function
0:50:59 - Composite Function
1:10:52 - Q1
1:15:38 - Q2
Like if you want on every video
Tab tak ke liye okay bye

[akash]

HW answers g(g(x))=4x-3
f(f(x))=x^4+12x^2+42

End of session . Domain of f(f(x)) : x€[0, infinity)
Domain of gog(x) : [-2, 2]

[jellymid]

Sir u dont know how muchhh u have helped me and many many other students!!!
We come across some topics which are to understand and many a times we don't have the pre requisite chapters' basic knowledge used... So in such cases even coaching cant help us and teach things from the scratch...and even if they were to they would just tell us the basic formulae and wont teach adv leve(ofc time is less)

That's why its a great help that content is such beautifully arranged without missing a single thing. Thank you on my behalf from lakhs of students who really got the opportunity to discover this channel and get benefit from it.

EDIT: i will come back here after my adv; currently in 12th up for Mains 2022 ;)

[AhmadRizviYT]

generally, a word used all the time in chemistry

[MissionIAF-ge]

45:00
Simply
Bounded = Married 😂
Non Bounded =All Singles 😎🤟

[rishavraj]

Absoultely amazing teacher everything become simpul when nishant sir teaches
..🥰🥰🥰

[harshprajapati]

52:52 it literally looks cartoon version of NV sir 😂😂😂

[SiddharthSingh-xfjx]

11:09 Seems like some part of the lecture has been cut🙄

[mkagurujikajabraanokhakati]

F(f(X))=close 0 to infinity open and g(g(X))= close -2 to 2 close interval

[nileshkulkarni]

Expected coming lectures :
Lecture 10 : Periodic functions
Lecture 11 : Inverse functions
Lecture 12 : *_Transformations of functions_*

[peace_for_myself]

HW question ans :-
Part 3:- x€[0, infinity)
Part 4:-x€[-2, 2]

[devilgirl]

Thank you much sir first time in last 4 years, function are Cristal clear for me

[AdityaTiwari-uruk]

Literally it's a awesome lecture 👍
Thanks NV sir, Amazing NV style 👍⭐

[ganeshkushwaha]

H.W. - 1 => gog(x) = (4x-3)
fof(x) = ( x^4 + 12x^2 - 42)

H.W. - 2 => fof(x) = x is an element of [0, infinity)
gog(x) = x is sn element of [-2, 2]

[EmptyyCups]

H.W . ) fof(x)= [0, ♾️)
gog(x)=[-2, 2]👍🏻

[amazingfactfact]

Sir pls Provide a pdf when all syllabus will cover with regular Pyqs and jpp🙏🙏🙏

[merikavitayenaapkiawaaz]

Sir 35:25 pe jo question solve kiye the wo not identical hoga na

[Critical_FF_]

For 3rd domain =[0, oo)
For 4th domai=[-2, 2]

[gayatreepal]

27.21 min
g(x)=1/cotx=sinx/cosx
Fun is undefined when cosx is 0
That means domain is X doesn't belong to (2n+1)π\2
Same as the domain of f(x)
So why this is not identity fun. I didn't understand this
Please any one explain this to me

[me-kuui]

H.W questions ans—> fof= [-2, 2]
gog=[0, ♾️)