Sir Maine other coaching se paid course liya hai but AAP se padh kar maja aa jata hai , concept clear ho jata hai and I need your guidance 🙏🙏🙏 love you bhai❤❤❤❤❤❤❤❤
00:08 Trigonometry is a critical chapter that requires attention 02:12 Trigonometry is an important chapter with a 5.8% weightage in the paper. 06:33 Introduction to measuring angles and right angles 09:26 Understanding the concept of measuring angles in degrees and its subdivisions 14:15 Understanding the concept of arc length and angle measurement in trigonometry 17:57 Understanding angles in trigonometry. 24:46 Understanding the radian angle and its value. 27:41 Understanding and converting different systems in trigonometry. 33:30 The relation between degrees and minutes in trigonometry 36:07 Understanding conversion of degrees to radian and vice versa. 42:29 Understanding the movement of radius in different quadrants of a circle 45:33 The concept of angles between minute and hour hands on a clock 51:04 Understanding trigonometry ratios and identities 54:26 Trigonometry basics 1:01:13 Understanding angles and rotations. 1:05:23 Understanding angle measurement and coordinate system in trigonometry 1:15:05 Understanding the A coordinate and the concept of sign in trigonometry 1:18:03 Trigonometric angle shifting and quadrant analysis. 1:26:19 Understanding complementary angles and their trigonometric functions 1:31:18 Understanding trigonometric values and relations. 1:40:08 Understanding trigonometry concepts and solving related problems. 1:45:24 Trigonometry basics and graph understanding 1:51:07 Trigonometry concepts explained with graphs and formulas. 1:55:41 Understanding the behavior of sign in trigonometry 2:01:05 Trigonometry basics and problem-solving approach 2:04:05 Understanding trigonometric formulas and their derivations 2:12:18 Trigonometric concepts and beauty in angles 2:16:37 Trigonometric functions and their applications 2:25:58 Understanding trigonometric values and signs 2:30:03 Discussing advanced questions in trigonometry 2:38:10 Trigonometry basics and problem-solving approach 2:43:50 Trigonometric double angle identities explanation 2:51:12 Remembering trigonometric identities and their proofs 2:55:08 Triple angle formulas and their application 3:02:43 Understanding supplementary angles and sine functions. 3:08:02 Trigonometry and addition of angles 3:15:40 Trigonometric functions and magnitudes 3:20:55 Finding minimum and maximum values in quadratic equations 3:30:55 Understanding trigonometric concepts through examples 3:36:12 Trigonometry formulas for sun and sin 3:44:58 Prioritizing condition in trigonometry 3:48:03 Trigonometric functions are related to the sum and product of angles.
Timestamps 00:00:00 Introduction 00:00:21 - Nature of Chapter 00:03:45 - Index 00:07:28 - System of measuring Angle 00:53:15 Defining Cosθ And Sinθ 01:12:41 - Allied Angles 01:46:31 - Graph of Trigonometric Ratios 01:54:04 - Compound Angle Formulae 02:31:03 - Multiple Angle Formulae 03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only 03:13:35 - Maximum and Minimum values of trigonometric expressions 03:28:29 - Trigonometric Transformation Formulae 03:41:00 - Two Trigonometric series 03:44:30 Conditional identities
00:00:00 Introduction 00:00:21 Nature of Chapter 00:03:45 Index 00:07:28 System of measuring Angle 00:53:15 Defining Cosθ And Sinθ 01:12:41 Allied Angles 01:46:31 Graph of Trigonometric Ratios 01:54:04 Compound Angle Formulae 02:18:18 Multiple Angle Formulae 03:06:34 Expressing aSinθ + bCosθ in terms of Sine and Cosine only 03:13:35 Maximum and Minimum values of trigonometric expressions 03:28:29 Trigonometric Transformation Formulae 03:41:00 Two Trigonometric series 03:44:30 Conditional identities
Mera Bhai arvind kamal... Jinke lecture h ek dam dhamal... Lecture main pila dete h ausi ghutti.... Uske baad haan kar dete h achche questions ki chutti...... Love you mera Bhai ❤❤❤
Thanks a lot sir. Your teachings with wits and humour makes maths enjoying subject. I am now 55 yrs..and M. Sc. But in my times none of teachers taken any pain to clear basics, history and how maths different branches evolved. Also what are their applications in real life. I am extremely happy that students are now having such beautiful access medium. Pls share your math skills to all of us. 🎉🎉🎉
57:10 guys Cos theta and sin theta is not defined, its because of representation.. There are two ways to represent any one's location or position.. 1. Cartesian co ordinate system 2.Polar Representation In Cartesian Co Ordinate, lets take a perpendicular to x axis from that point , so it's position will be (x,y) In polar system , as we took already perpendicular to x axis from that point.. do components of vector , x will be rcos theta and y will be rsin theta and r is magnitude of that vector.. r could be max 1 in quad 1 of circle.. as we taken points (1,0) and (0,1) as put max in all quads , you will get in which angle +ve or -ve....❤
Was 2023 aspirant followed you and vedantu jee from last two years.. learned very much from you Bhai and dost and hope this channel also gets same luv and cross million subscribers soon.
0:00 intro 0:21 nature of chapter 3:45 index 7:28 system of measuring angle 53:15 defining cosθ and sinθ 1:12:41 allied angles 1:46:31 graph of trignometric ratios 1:54:04 compound angle formulae 2:18:18 multiple angle formulae 3:06:34 expressing asinθ+bcosθ in terms of sine and cosine only 3:13:35 maximum and minimum values of trignometric expression 3:28:29 trignometric transformation formulae 3:41:00 two trignometric series 3:44:30 conditional identities 🎉❤😊
00:00:00 Introduction 00:00:21 - Nature of Chapter 00:03:45 - Index 00:07:28 - System of measuring Angle 00:53:15 Defining Cosθ And Sinθ 01:12:41 - Allied Angles 01:46:31 - Graph of Trigonometric Ratios 01:54:04 - Compound Angle Formulae 02:31:03 - Multiple Angle Formulae 03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only 03:13:35 - Maximum and Minimum values of trigonometric expressions 03:28:29 - Trigonometric Transformation Formulae 03:41:00 - Two Trigonometric series 03:44:30 Conditional identities
Sir, I am a graduation student of physics major . I had some weak points in trigonometry and calculus i accidentally came across this video of yours and I can't explain how greatful I am ,even I have watched your integration video and now I am more confident in solving problems.Thank you so much sir🙏 ❤❤
timestamps 00:00:00 Introduction 00:00:21 - Nature of Chapter 00:03:45 - Index 00:07:28 - System of measuring Angle 00:53:15 Defining Cosθ And Sinθ 01:12:41 - Allied Angles 01:46:31 - Graph of Trigonometric Ratios 01:54:04 - Compound Angle Formulae 02:31:03 - Multiple Angle Formulae 03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only 03:13:35 - Maximum and Minimum values of trigonometric expressions 03:28:29 - Trigonometric Transformation Formulae 03:41:00 - Two Trigonometric series 03:44:30 Conditional identities
57:45 just got a reason for this definition of cos and sin If we drop a perpendicular from point (x1,y1) to x axis the distance from x axis to the point is y1 and the distance from origin to the perpendicular is y1 and the hypotenuse is the right angled triangle is one which is the radius of unit circle And from this we get sin and cos by applying opp/Hyp and adj /hyp respectively
This is the best lecture of trignometry that I have watched in my entire life .I can confirm that this lecture is enough for Advance and also this is the only lecture on UA-cam that is short in length but has concepts from basics to Advance ..Thank you so much sir ..Really Appreciate your hard work towards making of such amazing videos . Am very grateful to be your student .Love you Loads
Mere bhai, aapke kaaran aaj meri trigonometry patri par aa gayi. Main bahut bahut struggle kar raha tha, trigonometry avoid kar raha tha. formulae yaad na hone ke kaaran main question uthana hi na hi chah raha tha. Dil se thank you
@@samruddhisadar1460pr mein abhi 12th mein hu or mere 10 mein 68 aaye the or abhi bhi parents 10th ke result ke uppar tane maarte h ki :- ki 10th ke result future mein bhot kaam aayega 😂😂
Mazaak ko mazaak mein lena chahiye, and at the same time mazaak ko ek limit mein rakhna bhi hamaari hi zimmedari hai.... Rest lets just ❤❤❤❤❤❤...... God bless u ....
Sir first time i thought myself differently sir .. 2:44:30 instead of writing sin teeta as square root term,, i wrote sin²3π/8 as complementary of it and applied sin2teeta formula❤
Sir after my jee mains result I was depressed (81 percentile mile). Again IISER IAT exam bura gaya. But ab revenge ki baari( Dropper). Thankyou sir for this session
2:37:06 (d) no. The proof is wrong we can do like - (cos + sin)^2 -1= sin2 Cos^2+sin^2+2sincos -1= sin2 2sincos = sin2 LHS = RHS I have left theta in the solution
I will not at all encourage 12th graders to revise complete 11th at this time. Thats why we planned one day marathon to cover all required topics of 11th, which r used in 12th....
@tharun bhaiya and arvind sir and mohit sir i was not getting a question i cant do even a single question i was completely depressed but when u both came and started teaching and then i can little bit of questions i am so very much grateful to u guys i hope we will se physics teacher as tharun bhaiya
nopeeeee its enough for theory agar samajh agayi theory so now solve at least 400 questions on these concepts from some module warna 1 month mai pura tpoic dimag se gayab hojayega
@@IITIAN_AIR--1 but I am just surprised that how he converted a 10hr lecture into 4 hrs by just eliminating one topic so he has compromised the quality I guess but that is not helpful for us so despite the length of the lecture he should be doing long lectures
Amazing session!!!!!❤❤❤❤❤❤Sir please complete all the chapterwise one shots.........after that launch dedicated chapterrwise top100 problems also Then this channel will be best on 100 %entire youtube
Bhai amazing session ek ek concept ko bilkul deep me tod tod kar samajhaya. What a great session. Mera Bhai Mera Bhai Chak De❤❤ But Bhai I have only one question jab aapko jee ki preparation hi karani thi to Vedantu kyo chhoda? And dher sara pyar ❤❤❤❤
@@kaliaiithlo sir pls reply this comment i wanted to ask that is this one shot enough for jee mains and adv .. i mean if I am doing first time from this is it enough?
A small suggestion from my side is plz add timestamps. It would help a lot to 12th students like me cause it's difficult to play whole lec and search for topic😇
Timestamps 00:00:00 Introduction 00:00:21 - Nature of Chapter 00:03:45 - Index 00:07:28 - System of measuring Angle 00:53:15 Defining Cosθ And Sinθ 01:12:41 - Allied Angles 01:46:31 - Graph of Trigonometric Ratios 01:54:04 - Compound Angle Formulae 02:31:03 - Multiple Angle Formulae 03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only 03:13:35 - Maximum and Minimum values of trigonometric expressions 03:28:29 - Trigonometric Transformation Formulae 03:41:00 - Two Trigonometric series 03:44:30 Conditional identities
Sir a very nice session by you a gentle request plss make a video on quadratic which includes sets , relation and function , quadratic plss sir as I have a test in my coaching on 10th july
Sir I am non maths student and I'm currently preparing for my defence examination so, maths is a major subject in it.10th ka baad maina maths ko haat bhi nhi lagaya faati pari thi ki kya hoga but Thanks to you aapna easily saara concepts ko samjhaya Thank a lot sir ❤.
FOR CLASS NOTES & DPP check the telegram channel t.me/JEEnexus
Please provide dpp for chem marathon .
🙏
Which is our next chapter 11th maths??
Sir Maine other coaching se paid course liya hai but AAP se padh kar maja aa jata hai , concept clear ho jata hai and I need your guidance 🙏🙏🙏 love you bhai❤❤❤❤❤❤❤❤
Sir kya AAP unacademy mein join ho kya small doubt cause symbol on your t-shirt
1:12:28 cos positive at 4th quadrant
I thought I was incorrect.........well Indeed I am correct
Sir ne recorrect kardia tha@@akkiakshaya3151
1:15:10 check full video
@@akkiakshaya3151 I also thought that bruuhh😅
@@ZODIACKX so we are attentive.
00:08 Trigonometry is a critical chapter that requires attention
02:12 Trigonometry is an important chapter with a 5.8% weightage in the paper.
06:33 Introduction to measuring angles and right angles
09:26 Understanding the concept of measuring angles in degrees and its subdivisions
14:15 Understanding the concept of arc length and angle measurement in trigonometry
17:57 Understanding angles in trigonometry.
24:46 Understanding the radian angle and its value.
27:41 Understanding and converting different systems in trigonometry.
33:30 The relation between degrees and minutes in trigonometry
36:07 Understanding conversion of degrees to radian and vice versa.
42:29 Understanding the movement of radius in different quadrants of a circle
45:33 The concept of angles between minute and hour hands on a clock
51:04 Understanding trigonometry ratios and identities
54:26 Trigonometry basics
1:01:13 Understanding angles and rotations.
1:05:23 Understanding angle measurement and coordinate system in trigonometry
1:15:05 Understanding the A coordinate and the concept of sign in trigonometry
1:18:03 Trigonometric angle shifting and quadrant analysis.
1:26:19 Understanding complementary angles and their trigonometric functions
1:31:18 Understanding trigonometric values and relations.
1:40:08 Understanding trigonometry concepts and solving related problems.
1:45:24 Trigonometry basics and graph understanding
1:51:07 Trigonometry concepts explained with graphs and formulas.
1:55:41 Understanding the behavior of sign in trigonometry
2:01:05 Trigonometry basics and problem-solving approach
2:04:05 Understanding trigonometric formulas and their derivations
2:12:18 Trigonometric concepts and beauty in angles
2:16:37 Trigonometric functions and their applications
2:25:58 Understanding trigonometric values and signs
2:30:03 Discussing advanced questions in trigonometry
2:38:10 Trigonometry basics and problem-solving approach
2:43:50 Trigonometric double angle identities explanation
2:51:12 Remembering trigonometric identities and their proofs
2:55:08 Triple angle formulas and their application
3:02:43 Understanding supplementary angles and sine functions.
3:08:02 Trigonometry and addition of angles
3:15:40 Trigonometric functions and magnitudes
3:20:55 Finding minimum and maximum values in quadratic equations
3:30:55 Understanding trigonometric concepts through examples
3:36:12 Trigonometry formulas for sun and sin
3:44:58 Prioritizing condition in trigonometry
3:48:03 Trigonometric functions are related to the sum and product of angles.
Thanks man
Tu kitna berojgar hai...
subtitle likh liye bhai ne
Berojgari at it's peak
@@ujjwal5641😂😂
sad that we 12th ppl didn't had this channel in 11th 💔
But you have arvind kaliya
Bhai mujhe samajh nahi ata Inka agar padhana aise hi tha tab toh vedantu mein hi ruk jate.😂
@@resolver246ha mujhe bhi kuch samjha nahi
@@resolver246 paisa ka chakkar bhaii😂
Unacademy be kharid liya
Timestamps
00:00:00 Introduction
00:00:21 - Nature of Chapter
00:03:45 - Index
00:07:28 - System of measuring Angle
00:53:15 Defining Cosθ And Sinθ
01:12:41 - Allied Angles
01:46:31 - Graph of Trigonometric Ratios
01:54:04 - Compound Angle Formulae
02:31:03 - Multiple Angle Formulae
03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only
03:13:35 - Maximum and Minimum values of trigonometric expressions
03:28:29 - Trigonometric Transformation Formulae
03:41:00 - Two Trigonometric series
03:44:30 Conditional identities
Copied from description
Thank u so much ❤
🎉🎉🎉🎉
ok laikin video main sir ne chapters bna diye the
One of the favourite Arvind Sir We need One Full Complete Chapter of PnC..
Mera bhai❤
Tarun Khandelwal --
00:00:00 Introduction
00:00:21 Nature of Chapter
00:03:45 Index
00:07:28 System of measuring Angle
00:53:15 Defining Cosθ And Sinθ
01:12:41 Allied Angles
01:46:31 Graph of Trigonometric Ratios
01:54:04 Compound Angle Formulae
02:18:18 Multiple Angle Formulae
03:06:34 Expressing aSinθ + bCosθ in terms of Sine and Cosine only
03:13:35 Maximum and Minimum values of trigonometric expressions
03:28:29 Trigonometric Transformation Formulae
03:41:00 Two Trigonometric series
03:44:30 Conditional identities
Mera Bhai arvind kamal...
Jinke lecture h ek dam dhamal...
Lecture main pila dete h ausi ghutti....
Uske baad haan kar dete h achche questions ki chutti......
Love you mera Bhai ❤❤❤
Just realised that my peers are learning from best teachers😅😅
the satisfaction you get after doing a jee advanced ques at the start of 11th is epicc
thnk u sir
IAM IN 11TH KYA YE ONESHOT DEKHU....MERA TRIGO EK BAAR COMPLETE HUA HAU LEKIN BILKUL QUE NHI HORHE
PLZ BATADO
@@proboy-jf7lodekhlo
Thanks a lot sir. Your teachings with wits and humour makes maths enjoying subject.
I am now 55 yrs..and M. Sc. But in my times none of teachers taken any pain to clear basics, history and how maths different branches evolved.
Also what are their applications in real life.
I am extremely happy that students are now having such beautiful access medium.
Pls share your math skills to all of us. 🎉🎉🎉
Hi sir
57:10 guys Cos theta and sin theta is not defined, its because of representation..
There are two ways to represent any one's location or position..
1. Cartesian co ordinate system
2.Polar Representation
In Cartesian Co Ordinate, lets take a perpendicular to x axis from that point , so it's position will be (x,y)
In polar system , as we took already perpendicular to x axis from that point.. do components of vector , x will be rcos theta and y will be rsin theta and r is magnitude of that vector.. r could be max 1 in quad 1 of circle.. as we taken points (1,0) and (0,1) as put max in all quads , you will get in which angle +ve or -ve....❤
💯 correct
Amazing session sir.!🔥
I understood very well..
Hat's off to your teaching skills.❤
Was 2023 aspirant followed you and vedantu jee from last two years.. learned very much from you Bhai and dost and hope this channel also gets same luv and cross million subscribers soon.
Percentile?
@@samiqureshi4002 98.17
Advance score?
How much you got? In JEE mains & Adv
0:00 intro
0:21 nature of chapter
3:45 index
7:28 system of measuring angle
53:15 defining cosθ and sinθ
1:12:41 allied angles
1:46:31 graph of trignometric ratios
1:54:04 compound angle formulae
2:18:18 multiple angle formulae
3:06:34 expressing asinθ+bcosθ in terms of sine and cosine only
3:13:35 maximum and minimum values of trignometric expression
3:28:29 trignometric transformation formulae
3:41:00 two trignometric series
3:44:30 conditional identities
🎉❤😊
00:00:00 Introduction
00:00:21 - Nature of Chapter
00:03:45 - Index
00:07:28 - System of measuring Angle
00:53:15 Defining Cosθ And Sinθ
01:12:41 - Allied Angles
01:46:31 - Graph of Trigonometric Ratios
01:54:04 - Compound Angle Formulae
02:31:03 - Multiple Angle Formulae
03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only
03:13:35 - Maximum and Minimum values of trigonometric expressions
03:28:29 - Trigonometric Transformation Formulae
03:41:00 - Two Trigonometric series
03:44:30 Conditional identities
THANKS BHAI. AAJA GAY SAX SUX KARTE HAI
@@BlackScreen_Singerlgbtq ke tatte
@@thronegaming9906 bhai tu jeeneetards ka member nahi hai kya ? Ye waha ka greeting ka tarika hai
@@BlackScreen_Singer bro bhas aise kha serious way me ne kha i m really sorry 😔
Bro how unemployed you are?
Sir, I am a graduation student of physics major . I had some weak points in trigonometry and calculus i accidentally came across this video of yours and I can't explain how greatful I am ,even I have watched your integration video and now I am more confident in solving problems.Thank you so much sir🙏 ❤❤
I am preparing for jee iit pls help me
just drop off bruhh
@@code1093😂😂
@@code1093 😭😭😭😭😭😭lmao
Amazing session sir , I saw your lecture for my daughter, now my daughter is in 11th class and doing preparation for jee
BHAI THIS SESSION WAS OP!!!! waiting for trigonometric equations chapter (please include boundedness too! 😄)
Op means what
@@sathishv846full form of op is overpower but it is also said in place of good
Ortho para
@@Schrodinger-c7g iupac ka choda
@@rajwardhansharma4309 nhi
1:46:10 Important values at certain angles
2:50:45 Important formulae
3:41:20 Trigo series in AP
timestamps
00:00:00 Introduction
00:00:21 - Nature of Chapter
00:03:45 - Index
00:07:28 - System of measuring Angle
00:53:15 Defining Cosθ And Sinθ
01:12:41 - Allied Angles
01:46:31 - Graph of Trigonometric Ratios
01:54:04 - Compound Angle Formulae
02:31:03 - Multiple Angle Formulae
03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only
03:13:35 - Maximum and Minimum values of trigonometric expressions
03:28:29 - Trigonometric Transformation Formulae
03:41:00 - Two Trigonometric series
03:44:30 Conditional identities
😂😂😂😂😂😂😂
1:12:35 sir cos o any angle in 4th quadrant is positive and i think you made a mistake here by writing -3/5 instead of 3/5
33:12 / 3:57:03
System of measuring Angle
57:45 just got a reason for this definition of cos and sin
If we drop a perpendicular from point (x1,y1) to x axis the distance from x axis to the point is y1 and the distance from origin to the perpendicular is y1 and the hypotenuse is the right angled triangle is one which is the radius of unit circle
And from this we get sin and cos by applying opp/Hyp and adj /hyp respectively
This is the best lecture of trignometry that I have watched in my entire life .I can confirm that this lecture is enough for Advance and also this is the only lecture on UA-cam that is short in length but has concepts from basics to Advance ..Thank you so much sir ..Really Appreciate your hard work towards making of such amazing videos . Am very grateful to be your student .Love you Loads
Lecture dekh ke advance?? Bhai thoda asli jindagi me bhi ji loo. Nothing is ever enough for advance, let alone a video
Bhai i am thinking ki maine ye video pehle kyu nhi dekhi. best video with best explanation.
God bless you shera
Love you too shera
Bhai its so funny😭😭🤣🤣
ion get it? whats shera?
@@Nerdtill2025 I also don't knkw
i m in class 9th prepared for ioqm just doing revision by ur one shot lectures sir god level analysis
Kaisa tha result?
@vee.raj77😢
Love uh so much bhai
Thank you so much ❤❤🔥🔥
Mere bhai, aapke kaaran aaj meri trigonometry patri par aa gayi. Main bahut bahut struggle kar raha tha, trigonometry avoid kar raha tha. formulae yaad na hone ke kaaran main question uthana hi na hi chah raha tha.
Dil se thank you
I thankfull to you sir
Sir ek 4 hour ki oneshot ne mere notes halwa kar diye
Yaar this teacher is awesome man can't hold myself more he makes me feel love with maths even though I m weak on it
Hello Sir!
I wasn't happy with my 10 ke results and was demotivated to study but this lecture was legit blessing to me ✨✨✨
10 ka kya tension lena hai
Me too bhai
@@samruddhisadar1460pr mein abhi 12th mein hu or mere 10 mein 68 aaye the or abhi bhi parents 10th ke result ke uppar tane maarte h ki
:- ki 10th ke result future mein bhot kaam aayega 😂😂
@@xyz19699 68 toh sahi mei kharab hai, zyada se zyada padho abhi
@@samruddhisadar1460motivate krke demotivate krdiya aapne😂😂
Session bahut accha laga sir ❤❤ 🙏🏻
Those shortcuts in Max and min values helped me a lot❤
Yeeessssss
Sir ji aapne kamal kr diya
Aap great ho sir
Kash mere math ke teacher bhi aise hote...
He loves Shera more than his wife😂
😂
Sheraaaa
😂
Shera means bacche so by sherra he refers to the students
😂😂😂
Sir, I am a teacher and I too refer to your videos to update myself thanks for sharing great knowledge
Attendance here I am a person who star now to study at the end of October 😂 26th Oct 2024👍
ONLY LEGENDS CAN DO THIS
Is ANY ANOTHER LEGEND HERE👋
Me in 12th brother 🎉😂
Sir 4th Quadrant me Cos @ = + ve hoga na! 1:12:37
😮
You corrected it Sir 😊 1:15:11
Was finding this comment ❤
#MERA_BHAI_MERA_BHAI 💜💚💙
Itna pad leta toh 2023 hi hojata Tera 😂
@@918ejncnskbhai aapko nahi lagta zyada hawabazi kar rhe ho 🙃
Mazaak ko mazaak mein lena chahiye, and at the same time mazaak ko ek limit mein rakhna bhi hamaari hi zimmedari hai.... Rest lets just ❤❤❤❤❤❤...... God bless u ....
@@918ejncnskbhai bekar ki baate mat kar
Are
LGBT?
sir at 1:12:27 I have a doubt you said in 4th quadrant cos is negative but I think cos is positive in 4th quadrant
yes, you are right buddy cos is and sec is positive in 4th quadrant hence cos will be 3/5
Sir first time i thought myself differently sir .. 2:44:30 instead of writing sin teeta as square root term,, i wrote sin²3π/8 as complementary of it and applied sin2teeta formula❤
Question!!
By knowing any function we can draw a graph. So I want to get the Sinx function, so that if I put pi/2 we get 1.
Please Help @JEEnexus
Sir this chapter is revision for class 12 or class 11 student can also watch first time
Sir after my jee mains result I was depressed (81 percentile mile).
Again IISER IAT exam bura gaya.
But ab revenge ki baari( Dropper). Thankyou sir for this session
Kaha se offline m padhe the bhai
I am just working on skills of computer. Like coding animating etc....... Skills will help me more than s marks it's my opinion
@@rushikeshpaleyes bro
@@rushikeshpale bhai shi bolra h par khi aur jaake g mara jo jispe kaam kr rha let them be
sir you are one of the best teachers ! ! ! ! ! !
Sir plz add english subtitles it will be helpfull for students all over india 😊
if you can't understand hindi you should be kicked out of india
Open your subltitles
I am heisistate from trigonometry before this video but after iwas good in trigonometry because of you sir thank you ❤❤❤❤
Sir aap ki wajah se mujhe math se pyar ho gya 😊love you sir
Bestest explanation ever thanku so much sir for this amazing explanation ❤✌️💜💜
Who is watching it in may 2024
🙋🏻
I'm
Me
M
Me tooo😊
Best teacher ever found🎉
Mera bhai is back
2:37:06 (d) no. The proof is wrong we can do like -
(cos + sin)^2 -1= sin2
Cos^2+sin^2+2sincos -1= sin2
2sincos = sin2
LHS = RHS
I have left theta in the solution
1:12:29 sir answer +ve ka aayega cos theta=3/5
🛑🛑 Sir why is sin (π/2) is equal to one ... Doesn't it make opposite angle = hypotenuse !?? 🛑🛑
sir one doubt related to the channll..for 12th students who want to revise complte 11th ..will there be a series forr itt..pls make onee
I will not at all encourage 12th graders to revise complete 11th at this time. Thats why we planned one day marathon to cover all required topics of 11th, which r used in 12th....
0:26
Sir 2:07:15, 1/3 nhi 3/1 hoga.. because tanA= sinA/cosA hota h.. toh agr hm cosA/sinA likhte hain hain toh value bhi reverse hoga..
Thank u mai bhi yahi soch raha tha 😊🙏. Mujhe laga mai galat hu 😅
23:08 That moment when you know something which wasn't taught anywhere. Thank You Bhai
Great seasion....🤙Complete function chapter plz
Is this lecture enough if I haven't studied this chapter before?? I'm in 11th
Yeah 😮
Sir aapki is video me mujhe ek baat bahut bahut achhi lgi hai🎉ki video baar baar mat dekho, nhi to sab youtuber views badate hai 🎉🎉🎉🎉🎉🎉for you
Who is watching it in June 2024
its here
Me
Meeeeee
You
Me
Arvind kalia sir is best math teacher in this world ❤❤
Finally found a channel to study for jee
Thanks 🙏 sir
Arvind sir is better than all pw teachers of maths not only pw even allen akash vedantu
Fruitful lecture 👍
Bhaiya Tussi Great Ho.. Sab Doubts Clear Ho gya AITSSe phele! #bhaiya ❤
@tharun bhaiya and arvind sir and mohit sir i was not getting a question i cant do even a single question i was completely depressed but when u both came and started teaching and then i can little bit of questions i am so very much grateful to u guys i hope we will se physics teacher as tharun bhaiya
Sir huge respect for you🛐🛐🛐
You made mathematics like a fun for me😊
are this really enough like whole trigno in 4 hrs for jee 2025 ?
Nahi bhai koi mains ki kitab ya coching ka module lo aur usme se questions lagao ❤
nopeeeee its enough for theory agar samajh agayi theory so now solve at least 400 questions on these concepts from some module warna 1 month mai pura tpoic dimag se gayab hojayega
My favourite teacher❤
Just amazing lecture 😍 , very few teachers teaches from besic like you
Basic 😢
Really you are awesome sir
Thank you so much sir ☺☺☺☺
I have a doubt that sir taught trigonometry in 10hrs at vedantu and now just 3hrs ..... I think sir has missed some part of chapter? Right or wrong?
@@IITIAN_AIR--1 but I am just surprised that how he converted a 10hr lecture into 4 hrs by just eliminating one topic so he has compromised the quality I guess but that is not helpful for us so despite the length of the lecture he should be doing long lectures
@@IITIAN_AIR--1 but why are you asking?
1:12:29 by mistake he wrote - cos theta in 4th quadrant cos and sec are positive
Thanks for such an amazing lecture ❤️
Legend of mathematics
Best UA-cam teacher
Mr. Arvind kalia
thankyou so much for this amazing series, it was very helpful!!
Hi
@@rehansiddiq1893 tharki spotted
1:10:40
1:23:15
1:27:45
2:16:00
2:22:14
2:27:29
2:42:49
2:44:59
2:56:55
2:57:50
3:02:27
3:15:00
3:16:00
3:17:40
3:19:00
3:20:50
Amazing session!!!!!❤❤❤❤❤❤Sir please complete all the chapterwise one shots.........after that launch dedicated chapterrwise top100 problems also
Then this channel will be best on 100 %entire youtube
Can somebody tell me why at 2:07:05 he opened tan in cos/sin not in sin/cos
Sahi bola Bhai sir ne galti se cos / sin likh Diya hai cos/sin = cot hota hai 😊
Sir we r happy with this new josh 🙂🙂
Sir can u plz schedule a one shot of class 12 chapters like continuity as well
he is the most fav maths teacher of mine
Bhai amazing session ek ek concept ko bilkul deep me tod tod kar samajhaya. What a great session. Mera Bhai Mera Bhai Chak De❤❤
But Bhai I have only one question jab aapko jee ki preparation hi karani thi to Vedantu kyo chhoda? And dher sara pyar ❤❤❤❤
Hahaha .... Its not so straight forward, shera.... Anyhow, kabhi mile tn samjhaunga...❤❤❤
@@kaliaiit bhai mujhe bhi yehi doubt hai kab miloge mujhe bhi bta dena😂😜😂😂 LY3MM🔥🔥❤❤❤
@@kaliaiithlo sir pls reply this comment i wanted to ask that is this one shot enough for jee mains and adv .. i mean if I am doing first time from this is it enough?
Fantastic !!
Sir i appreciate your hardwork ❤️❤️ now it's our turn to return your favour with ranks 🙏🏻🙏🏻
Thank You Sir 😊❤
A small suggestion from my side is plz add timestamps. It would help a lot to 12th students like me cause it's difficult to play whole lec and search for topic😇
Time stamps are mentioned in the description. please check.
Sir pls reply!!!!! I wish to know that if iam starting this chapter fresh is this lecture enough???? 🔴🔴🔴
11:52. 2:08:27. 2:10:46.
2:16:00. 2:23:05. 2:27:40
2:51:07 = 1,2,4,5,8,9,10
3:07:05. 3:29:25. 3:44:00
1:45:42.
PW Arjuna student attendance 😂😂😂😂
😂
Timestamps
00:00:00 Introduction
00:00:21 - Nature of Chapter
00:03:45 - Index
00:07:28 - System of measuring Angle
00:53:15 Defining Cosθ And Sinθ
01:12:41 - Allied Angles
01:46:31 - Graph of Trigonometric Ratios
01:54:04 - Compound Angle Formulae
02:31:03 - Multiple Angle Formulae
03:06:34 - Expressing aSinθ + bCosθ in terms of Sine and Cosine only
03:13:35 - Maximum and Minimum values of trigonometric expressions
03:28:29 - Trigonometric Transformation Formulae
03:41:00 - Two Trigonometric series
03:44:30 Conditional identities
Bhai description se ye chaapke, comment karke kitna 💰 chaap lete ho
Is this video enough for jee main 2024?
can someone tell me who is shera 🤣
Us question!! 😂
@@imajay_05 Xd 😂
He's the cameraman 👍
@@satyarthprakash5355 lmao bruh
@@imajay_05 🌝
best video...start from basics
Sir a very nice session by you a gentle request plss make a video on quadratic which includes sets , relation and function , quadratic plss sir as I have a test in my coaching on 10th july
Sir I am non maths student and I'm currently preparing for my defence examination so, maths is a major subject in it.10th ka baad maina maths ko haat bhi nhi lagaya faati pari thi ki kya hoga but Thanks to you aapna easily saara concepts ko samjhaya Thank a lot sir ❤.
Sir I went on telegram for class pdf notes But the download button is not working nor can I see the notes. Anyone please help me with this problem.
Same problem 😅
Using your one shot videos to cover 11th backlog bhai amazing session 😃😃
Kiska course purchase kiya hai
@@pragyaranjan6391 pw lakshya 1.0
Bro is this enough for jee main and adv
@@RED-dz3ni definitely not for advanced but with little extra practice after session more than sufficient for mains
THANKS SIR