Functions JEE Main PYQs | Top PYQs of JEE Main 2023 | Most Important PYQs of Functions | MathonGo

[@Barack-g3g]

Amazing and brilliant teaching skills ❤❤❤❤❤❤

[@pradoshparida8453]

Sir please FONT size bada rakhiaaa.... 😢😢

[@GauravTandle]

720p ki quality se dekho sb visible hai

[@rajeevjoseph2629]

@@GauravTandle Thanks

[@mathesh6374]

This is business

[@ADITYAKUMAR-gl4gj]

46:57 q8 heavy question

[@ISHAANJEETOPPER]

Mind blowing session .. This has been a challenging topic for me but getting simplified with your teaching... Thank You Sir

[@SuryaPranavP-x6i]

Thank you for all the efforts done for us sir Can you please do this for Conic sections as well please

[@suchiparnadas2086]

questions to review in future 00:14:46 : Question 3 (special variety of questions ) 00:46:57 : Question 8 (complicatedly good question)

[@JohnArms-g6x]

Mathango never disappoints.

[@kuch_nhi-g5k]

maut tumhara intezaar kar rahi he

[@AmanRaj-SJ02]

Thank u sir 🙏 🧡

[@gracerobert6247]

Nice lecture....finished now.....thank you sir.

[@kuch_nhi-g5k]

maut tumhara intezaar kar rahi he

[@gracerobert6247]

@@kuch_nhi-g5k eh?

[@entertainmentworld5742]

Marks app and site are not working properly MODERN PHYSICS CHAP PYQS NOT SHOWING AND MANY SUCH ISSUE

[@prakritipihoo]

My marks app isn't even opening just shows the logo

[@AnshumanKumar-f3q]

Same here ​@@prakritipihoo

[@HITANSH_JEE2]

Same

[@ayushpandey5817]

most helpful sessions for this times thankyou sir

[@pgofficer2587]

verview In this lecture, the focus is on solving past year questions (PYQs) from the JEE Main 2023 exam, specifically from the chapter on Functions. The instructor, Prince sir, emphasizes the significance of understanding functions due to their substantial weightage in the exam. Key topics covered include the number of functions, functional equations, and determining domains and ranges. The lecture begins with an introduction to solving function-related questions, highlighting the importance of nested functions and assessing whether a function is increasing or decreasing. The instructor demonstrates how to find the range of trigonometric expressions using identities and stresses the necessity of checking the bases in logarithmic functions. Various problems are tackled using concepts from permutations and combinations, functional equations, and inverse function properties. Throughout the session, multiple methods are utilized for solving functional equations, such as substitution and partial differentiation, with an emphasis on recognizing patterns in solutions. The instructor provides strategies to approach complex problems efficiently, aiming to equip students with the necessary skills to handle competitive exam challenges. The lecture is structured with a series of questions, each building on the previous to enhance understanding and problem-solving abilities. Students are encouraged to utilize provided resources like the MathonGo Courses app and the MARKS app for further practice and to download lecture materials for additional study support. Timestamps 00:00:00 - 00:01:14 The video begins with an introduction by the instructor, highlighting the importance of understanding functions for JEE Main. 00:00:02 The instructor discusses the low weightage of certain topics like odd and even functions, periodic functions, and inverse functions in recent years. 00:00:31 There is a higher emphasis on questions about the number of functions, functional equations, and domain and range. 00:00:54 Domain and range questions are generally easy, while the number of functions questions can be more complex due to the involvement of permutations and combinations. 00:01:15 - 00:02:07 The instructor discusses the approach to solving various types of function-related questions. 00:01:39 The instructor plans to cover all topics from which questions have been asked, with extra practice on frequently asked topics. 00:01:51 Question 1 is introduced, focusing on finding the range of a given function with a twist of calculating the value of 'm'. 00:02:08 - 00:03:39 The instructor explains the concept of determining the range of nested functions and checking whether a function is increasing or decreasing. 00:02:19 The instructor explains the process of identifying the range of a nested function by starting from the innermost function and checking its behavior. 00:02:45 The discussion includes how to determine whether a function is increasing or decreasing based on its log base. 00:03:14 The instructor provides examples to illustrate the behavior of logarithmic functions with different bases. 00:03:40 - 00:05:24 The function involving trigonometric expressions is discussed, focusing on finding its range. 00:04:00 The instructor explains the concept of maximum and minimum values for trigonometric expressions like sin(x) - cos(x). 00:04:32 The use of trigonometric identities to find the range of expressions is highlighted. 00:04:60 The instructor demonstrates how to modify the range for different expressions and operations. 00:05:25 - 00:35:33 The instructor emphasizes on performing checks on increasing or decreasing functions when operating with logs. 00:05:57 The instructor explains the importance of checking the base of a logarithm to determine the direction of an inequality. 00:06:24 Examples are provided to further explain how to apply these checks to find the correct range. 00:06:47 The solution to a function's range is derived by equating it with given conditions. 00:35:34 - 00:38:12 Discussion on a permutation combination problem. 00:35:34 Explains adding cases and calculating choices for different elements. 00:36:00 Details on using permutation combination and distribution among boxes. 00:37:20 Describes grouping and using factorials for distribution. 00:37:46 Discusses the approach of solving through distribution concepts. 00:38:13 - 00:46:56 Solving a functional equation using substitution. 00:38:34 Introduces the problem with conditions on domain and range. 00:40:26 Explains fixing variables for simplifying the equation. 00:42:52 Continues solving by substituting values to find function behavior. 00:44:23 Interprets results and discusses possible values for function outputs. 00:46:57 - 00:57:10 Working with subsets and finding number of functions. 00:47:25 Explains subset formation and conditions for function definition. 00:49:33 Discusses subset relations and ensuring unique set elements. 00:51:05 Describes possible arrangements and calculating number of functions. 00:53:27 Accounts for different cases and calculates using combinations. 00:57:11 - 1:03:17 Inverses of composite functions and functional equation solution. 00:57:14 Introduces inverse function properties and problem setup. 00:58:38 Finds inverse of a composite function and compares results. 1:00:00 Uses comparison to solve for unknown variables. 1:02:52 Discusses alternative methods for finding inverses. 1:03:18 - 1:10:50 Discusses functional equations and differentiation methods. 1:03:47 Explains methods of substitution and partial differentiation. 1:05:12 Assumes values for derivatives to solve differential equations. 1:06:44 Solves for function values using given conditions. 1:08:23 Finds the function form and calculates required values. 1:10:51 - 1:16:11 Solving a unique functional equation with substitution. 1:11:03 Explores solving the equation for specific inputs. 1:12:00 Substitutes values to find a pattern in function outputs. 1:13:43 Identifies a pattern and generalizes it for all inputs. 1:15:02 Calculates the sum of function values for specific inputs.

[@kuch_nhi-g5k]

Maut tumhara intezaar kar rahi he

[@piyushbani6704]

@@kuch_nhi-g5k 🤣🤣are bhai bhai

[@aryapathak2429]

which ai/website??

[@pgofficer2587]

@@kuch_nhi-g5k NAHI m Amar hu

[@Sumar_Singh]

Marks app and site are not working properly

[@prakritipihoo]

I'm facing the same issue 😭

[@entertainmentworld5742]

RIGHT MODERN PHYSICS CHAP PYQS NOT SHOWING

[@HITANSH_JEE2]

Same

[@snehalmittal1261]

9:15 2nd Q 3,4 6,7

[@gracerobert6247]

7:51 que very difficult to read due to font size😢

[@iit-jee6499]

Andhe ho kya sab kuch toh clear hai.........dimaag bhi hona chahiye agar doubt hai ki greatest integer hai ya mod toh aage statement padho 🤡🤡

[@Nitesh_Yadav_Gamdi]

Guruji 🙏🙏

[@AayushChauhan-k8u1r]

45:37 sir 3 k paas jo 2 choice hai vo 1 pr jaega or 3 par jaega na 9 par thodi na jaega ????

[@DoingBetterrr]

Please Inc the no. Of question sas❤❤❤

[@gamingparadise5709]

46:59 1:03:20

[@vedang4866]

next level

[@gayathrichikolla]

Thank you sir ❤️

[@kartikeyshivakaushik9271]

Thanks sir❤

[@prakritipihoo]

Sir please do something about marks app it's not responding from so long

[@ayushsinha9916]

Exactly, font size thori bdi rkhni hogi sir

[@architsharma792]

few questions had much easier method, in q10 only possible function according to eqn was 5a^x , find the value of a just by putting x=3

[@jeeletsgo]

46:54 revisee

[@Furqanuzzama]

Sir aapne Jo Priority ki list di thi kya Use ab bhi Follow Karte chalna hai?

[@shubhamedits1]

sir marks app not working kuchh kariye shayad crash hua hai

[@Chobar-e8k]

Sir can you please change the timing from 9pm tp 8pm, it gets a little late

[@AkshatJain-m2n]

47:23

[@shubhamedits1]

sir marks app kaam nhi kar rha hai

[@AbhayKumar-wh4yw]

thanks sir

[@AmarWankhade148]

Font size bada rakho sir pls 🙏

[@ansheshverma]

Next will be Definite intregation sir

[@kuch_nhi-g5k]

maut tumhara intezaar kar rahi he

[@pgofficer2587]

sir only one request plz font badaiye

[@Anubhav-i7e]

sir , pls inc font size , it is not properly read-able in mobile. ❤❤❤❤

[@MotivationSpark-99]

💯💯💯

[@parassainij.a.r.h6500]

Sir marks app not opening 😭

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Sir marks app is not working

[@maihihugi]

lecture dekhne se pehle like kar deta hu😃

[@nageshchannur]

❤

[@Pixieartdust]

Sir font halka chota hai pls bada kar dijeuye .....

[@Architmishra11]

Sir plz session ki pdf sildes bhi dijiyeee❤

[@kuch_nhi-g5k]

app pe milte he

[@Architmishra11]

@kuch_nhi-g5k jii mil gye pta ni tha dhuda to mil gya

[@quirky-r5d]

please INCREASE FONT size

[@HITANSH_JEE2]

Marks app down

[@JatinSir-h9g]

Bro what a dp😂😂

[@damini6835]

Marks app not opening

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Marks app not working 😢

[@vedantkumar2807]

Marks app down ???

[@KartikeshYogi]

Yah yesterday

[@pritam404]

first video 22k views this video 2k views. I'm so proud of myself 💪💪.

[@sharmaambika8454]

There is doubt please clear it If two mass connected by string then both will have same acceleration considering it as system But if we connect two masses by spring then it will have different accleration

[@vipvideo1615]

Matrix faculty

[@Smartway.09]

I wrote my 12th board in 2024 and I got failed in one subject. I will re write that one subject in 2025. So can I appear in JEE Main And JEE ADV in 2025 and 2026.??

[@Gauravggg]

No

[@Architmishra11]

Nhi bhai esa nhi hota meri bhi same he but me fail nhi huva hu

[@pgofficer2587]

question 6 samajhna nhi aaya

[@SomeshYadav-kk5sr]

Font size badgao 🙁🤬🤬

[@RoshansAllInOne]

Thank you sir ❤

[@ayushsinha9916]

Exactly, font size thori bdi rkhni hogi sir

[@pranavgoel8454]

Sir marks app is not working

[@ayushsinha9916]

Exactly, font size thori bdi rkhni hogi sir

[@pranavgoel8454]

Sir marks app is not working

[@pranavgoel8454]

Sir marks app is not working

[@pranavgoel8454]

Sir marks app is not working