NCERT Solutions for Class 11 Maths Chapter 3 Miscellaneous Exercise

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Get Free NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Miscellaneous Exercise PDF in Hindi and English Medium. Trigonometric Functions Class 11 Maths NCERT Solutions are extremely helpful while doing your homework. Trigonometric Functions Miscellaneous Exercise Class 11 Maths NCERT Solutions were prepared by Experienced LearnCBSE.in Teachers. Detailed answers of all the questions in Chapter 3 Class 11 Trigonometric Functions Miscellaneous Exercise provided in NCERT Textbook.

Free download NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Miscellaneous Exercise PDF in Hindi Medium as well as in English Medium for CBSE, Uttarakhand, Bihar, MP Board, Gujarat Board, BIE, Intermediate and UP Board students, who are using NCERT Books based on updated CBSE Syllabus for the session 2019-20.

NCERT Solutions for Class 11 Maths Chapter 3 Miscellaneous Exercise

NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Miscellaneous Ex
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions Miscellaneous Ex

Miscellaneous Exercise chapter 3 class 11 Question 1:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-1
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-2
Miscellaneous Exercise chapter 3 class 11  Question 2:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-3
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-4

Miscellaneous Exercise chapter 3 class 11  Question 3:

NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-5

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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-6

Miscellaneous Exercise chapter 3 class 11  Question 4:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-7
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-8

Miscellaneous Exercise chapter 3 class 11  Question 5:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-9
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-10

Miscellaneous Exercise chapter 3 class 11 Question 6:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-11
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-12

Miscellaneous Exercise chapter 3 class 11 Question 7:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-13
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Miscellaneous Exercise chapter 3 class 11 Question 8:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-15
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-17

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Miscellaneous Exercise chapter 3 class 11 Question 9:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-19
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-20
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-21
Miscellaneous Exercise chapter 3 class 11 Question 10:
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-22
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NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-23

NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-24
NCERT Solutions for Class 11 Maths Chapter 3 Trigonometric Functions-25

त्रिकोणमितीय फलन विविध प्रश्नावली का हल हिंदी मे

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 1

प्रश्न 2.
सिद्ध कीजिए : (sin 3x + sin x) sin x + (cos 3x – cos x) cos x = 0.
हल :
बायाँ पक्ष = (sin 3x + sin x) sin x + (cos 3x – cos x) cos x
= sin 3x sin x + sin2x + cos 3x cos x – cos²x
= (cos 3x cos x + sin 3x sin x) – (cos² x – sin² x)
= cos 2x – cos 2x [cos (A – B) = cos A cos B + sin A sin B]
= 0
= दायाँ पक्ष।

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 3

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 4

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 5
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 5.1

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 6

UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 7

निम्नलिखित प्रत्येक प्रश्न में sin (frac { x }{ 2 }) , cos (frac { x }{ 2 }) और tan (frac { x }{ 2 }) ज्ञात कीजिए।

प्रश्न 8.
tan x = (frac { -4 }{ 3 }) , x द्वितीय चतुर्थाश में हैं।
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 8
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 8.1
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 8.2

प्रश्न 9.
cosx = (frac { -1 }{ 2 }) , x तृतीय चतुर्थाश में है।
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 9
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 9.1
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 9.2

प्रश्न 10.
sin x = (frac { 1 }{ 4 }) , x द्वितीय चतुर्थाश में है।
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 10
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 10.1
UP Board Solutions for Class 11 Maths Chapter 3 Trigonometric Functions 10.2

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