Trigonometric Functions | Class 11 Maths Chapter 3 | JEE Maths | Trigonometry/Full Chapter/Exercise

Hello Students,

We are back with class 11 chapter 3 Trigonometric Functions. This chapter is important for your exams and in this chapter, we will cover all 4 Exercises which are 3.1, 3.2, 3.3, and 3.4. This video as always covers the whole chapter with concepts and practice of questions. So, what are you waiting for?

Watch this video and complete your class 11th maths chapter 3 Trigonometric Functions with Dear Sir.

Don't forget to share with your class' WhatsApp group.

Here are the Key Moments of the video 👇

00:00 Intro of the Video
00:52 Trigonometric Functions Concept
01:38 Angles Concept
14:38 Radian Measure
21:49 Relation Between Degree and Radian
29:12 Notational Convention
33:45 Exercise 3.1 Question 1
37:07 Exercise 3.1 Question 2
46:10 Exercise 3.1 Question 3
47:52 Exercise 3.1 Question 4
50:55 Exercise 3.1 Question 5
54:41 Exercise 3.1 Question 6
55:36 Exercise 3.1 Question 7 (HOMEWORK)
56:00 Trigonometric Function
01:13:06 Exercise 3.2 Question 1
01:20:17 Exercise 3.2 Question 6
1:24:41 Exercise 3.2 Question 9
01:28:58 LIKE, COMMENT & SHARE

Team Dear Sir

[MR_MONKEY]

How many legends watching this video in October 2024😁

[prathamkundal]

Sir please give us more chapters video. I want to study class 11th maths and my exams also coming in some months please 🙏😢❤️❤️

[PWACCOUNT-uk]

00:00​ Intro of the Video
00:52​ Trigonometric Functions Concept
01:38​ Angles Concept
14:38​ Radian Measure
21:49​ Relation Between Degree and Radian
29:12​ Notational Convention
33:45​ Exercise 3.1 Question 1
37:07​ Exercise 3.1 Question 2
46:10​ Exercise 3.1 Question 3
47:52​ Exercise 3.1 Question 4
50:55​ Exercise 3.1 Question 5
54:41​ Exercise 3.1 Question 6
55:36​ Exercise 3.1 Question 7 (HOMEWORK)
56:00​ Trigonometric Function
01:13:06​ Exercise 3.2 Question 1
01:20:17​ Exercise 3.2 Question 6
1:24:41​ Exercise 3.2 Question 9
01:28:58​ LIKE, COMMENT & SHARE

[ajayrai]

00:00 Intro of the Video
00:52 Trigonometric Functions Concept
01:38 Angles Concept
14:38 Radian Measure
21:49 Relation Between Degree and Radian
29:12 Notational Convention
33:45 Exercise 3.1 Question 1
37:07 Exercise 3.1 Question 2
46:10 Exercise 3.1 Question 3
47:52 Exercise 3.1 Question 4
50:55 Exercise 3.1 Question 5
54:41 Exercise 3.1 Question 6
55:36 Exercise 3.1 Question 7 (HOMEWORK)
56:00 Trigonometric Function
01:13:06 Exercise 3.2 Question 1
01:20:17 Exercise 3.2 Question 6
1:24:41 Exercise 3.2 Question 9

[rajpalkashyap]

Attendance here 2023-2024 batch student 😃👇

[sunitavermasss]

We want full chapter sir, the actual chapter begins from 3rd exercise and we need it from you. Pls try to make the remaining part of the chapter

[Premanandshort]

Here are the Key Moments of the video
00:00 Intro of the Video
00:52 Trigonometric Functions Concept
01:38 Angles Concept
14:38 Radian Measure
21:49 Relation Between Degree and Radian
29:12 Notational Convention
33:45 Exercise 3.1 Question 1
37:07 Exercise 3.1 Question 2
46:10 Exercise 3.1 Question 3
47:52 Exercise 3.1 Question 4
50:55 Exercise 3.1 Question 5
54:41 Exercise 3.1 Question 6
55:36 Exercise 3.1 Question 7 (HOMEWORK)
56:00 Trigonometric Function
01:13:06 Exercise 3.2 Question 1
01:20:17 Exercise 3.2 Question 6
1:24:41 Exercise 3.2 Question 9
10 min lage likne mai ummid krta hu ke yemere 10 min aapko is lecture dekne mai help krenge dhanayavad

[yashvirwal]

1:05:18 Easy way to learn
ALLSTC
ALL =all positive
S= Sin, sec positive
T= tan, positive
C=cot, cosec, cos positive
And other are negative

[shivendu____]

Sir .... 🙏
Continue this class 11 series, with all concept in one / two videos
🙂🙂

[omniscientbeing]

00:02 Introduction to trigonometric functions
02:27 Understanding and measuring angles
07:23 Understanding angles and degrees.
10:15 Understanding the division of degrees into minutes and seconds
14:49 Trigonometric functions measure angles in radians and degrees.
17:16 Trigonometric functions explained with unit circle and radial angles
21:40 Understanding the concept of radian in a unit circle
23:38 Understanding the relationship between trigonometric functions and a circle.
28:11 Understanding the value of Radial Measure in Degrees
30:17 Introduction to trigonometric functions
34:13 Multiplying pi by 180 degrees
36:35 Understanding and converting between degrees and radians.
40:41 Converting degrees and minutes to minutes
42:53 Understanding trigonometric functions and their application
46:41 Discussion on finding the number of rounds and conversion into degrees
49:11 Trigonometric functions and conversions in degrees and minutes
54:02 Converting angles and calculating circle radius
55:52 Introduction to Trigonometric Functions in Class 11 Maths
59:52 Understanding the concept of quarter and quadrant in trigonometry
1:01:52 Trigonometric functions and their properties
1:05:33 Understanding the signs of trigonometric functions.
1:07:28 Understanding positive and negative aspects of trigonometric functions
1:11:23 Introduction to trigonometric functions and their significance
1:13:51 Trigonometric functions explained in an easy way
1:18:06 Trigonometric functions related to signs, positive and negative values
1:20:03 Understanding trigonometric functions and their values
1:25:08 Understanding the repetitive nature of trigonometric functions
1:27:51 The trigonometric functions and values of the table of three are discussed.

[joon]

1:08:56 "Add sugar to coffee" - easy way to learn ki konsa positive hoga ya negative
(A)dd - all +ve
(S)ugar - sin +ve or uska ulta cosec +ve
(T)o - tan and cot +ve
(C)offee - cos and sec +ve
Hope it helps ☆

[FreakingHELL]

Here are the Key Moments of the video
00:00 Intro of the Video
00:52 Trigonometric Functions Concept
01:38 Angles Concept
14:38 Radian Measure
21:49 Relation Between Degree and Radian
29:12 Notational Convention
33:45 Exercise 3.1 Question 1
37:07 Exercise 3.1 Question 2
46:10 Exercise 3.1 Question 3
47:52 Exercise 3.1 Question 4
50:55 Exercise 3.1 Question 5
54:41 Exercise 3.1 Question 6
55:36 Exercise 3.1 Question 7 (HOMEWORK)
56:00 Trigonometric Function
01:13:06 Exercise 3.2 Question 1
01:20:17 Exercise 3.2 Question 6
1:24:41 Exercise 3.2 Question 9
01:28:58 LIKE, COMMENT & SHARE

[Raj-heu]

37:01 exercise 3.1 Q1 (iii) 4pi/3 radian and (iv) 26pi/9 radian 😊😊

[theharmanelegantshorts]

Sir, sin 180°
Ki kya condition hogi???

Positive ya negative
Quadrant = ?

[azqureshi]

Sir, only because of you i have scored 90% + in my class bhaut shukriya aur mujhe bhot khushi hui ye jaan kr ki aap ne class 11th me bhi hmara hath tham
Ab inshaallah IIT tak maths toh aap sambhal
Proud to be your student.
...Ali Zeeshan

[PrachiSinghal-qjmn]

Sir mere pass bhi ek trick h quadrant wala concept yaad krne ki

1st q = After (A) mean all +ve
2nd q = School(S) mean only sin and cosec +ve
3 rd q = To (T) mean only tan and cot +ve
4 th q = Collage (C) means only cos and sec +ve

After school to collage

[affanghani]

OMG, YESTERDAY I WAS FINDING CH-3 TRIGONOMETRY OF CLASS 11 MATHS BY SEARCHING ON YOUTUBE BY DEAR SIR NOW MY DREAM COMES TRUE I NEED A LOT. THANKS TO DEAR SIR AND HIS TEAM LOVE YOU SO MUCH....

[shininglightacademysecon-xyln]

The way he never get tired of teaching always with a great energy.... Tq sir ❤️‍🔥

[HarshChauhanOfficial]

Sir please continue this class 11 series. You are best teacher of math .

[AnshikaGaur-wyub]

Sir, saare concept bahut acche se ek hi baar mein clear ho gaye hai.
Thankyou sir.
And please bache hue chapters ki video bhi upload kar dijiye 🙏