NCERT Solutions · Class 11

NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions — Exercise 3.4

Step-by-step NCERT Solutions for Class 11 Maths Chapter 3 (Trigonometric Functions), Exercise 3.4. 9 questions with answers — read online free on NCERT Help.

Maths Chapter 3 Exercise 3.4 9 questions
ClassClass 11
SubjectMaths
ChapterChapter 3 — Trigonometric Functions
ExerciseExercise 3.4
Questions solved9

Exercises in this chapter

Questions & step-by-step answers

EXERCISE 3.4 Find the principal and general solutions of the following equations:

NCERT class 11 maths chapter 3 Trigonometric Functions

Question 1:tan x = 3

Exercise 3.4 maths class 11 Chapter 3 Trigonometric Functions

Question 2:sec x = 2

CBSE class 11 maths ncert solutions Chapter 3

Question 3:cot x = − 3

class 11 maths solutions Trigonometric Functions

Question 4:cosec x = – 2 Find the general solution for each of the following equations:

NCERT class 11 chemistry chapter 3 exercise solutions

Question 5:cos 4 x = cos 2 x

Trigonometric Functions class 11 ncert solutions

Question 6:cos 3x + cos x – cos 2x = 0

class 11 Maths NCERT Solutions Chapter 3 Trigonometric Functions Exercise 3.4

Question 7:sin 2x + cos x = 0

Exercise 3.4 class 11 Math ncert solutions Chapter 3

Question 8:sec2 2x = 1– tan 2x

Question 9:sin x + sin 3x + sin 5x = 0

About this exercise

NCERT Solutions for Class 11 Chapter 3 Ex3.4 Trigonometric Functions

Frequently asked questions

Where can I read NCERT Solutions for Class 11 Maths Exercise 3.4?

You can read step-by-step NCERT Solutions for Class 11 Maths Chapter 3 Exercise 3.4 online on NCERT Help at this page — no download required.

How many questions are solved in Exercise 3.4?

This page includes 9 NCERT textbook questions with detailed answers.

What are the other exercises in this chapter?

Browse all exercises for Class 11 Maths Chapter 3 using the exercise switcher on this page or the full chapter list on the subject hub.

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