RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 4. Inverse Trigonometric Functions

Subject: Maths - Class 12th

Q. No. 6 of Exercise 4.10

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6

. Find x

A.


⇒


⇒


⇒


⇒


(using cos(A-B) = cosAcosB + sinAsinB)


⇒


(The value of switches between 1 and -1)


Chapter Exercises

Exercise 4.1
Exercise 4.2
Exercise 4.3
Exercise 4.4
Exercise 4.5
Exercise 4.6
Exercise 4.7
Exercise 4.8
Exercise 4.9
Exercise 4.10
Exercise 4.11
Exercise 4.12
Exercise 4.13
Exercise 4.14
Very short answer
MCQ

More Exercise Questions

1

Evaluate:
1

Evaluate:

x<0
1

Evaluate:

x>0
1

Evaluate:
1

Evaluate:

|x|≥1
2

2 If , then find the value of .
3

If and , then find x and y.
4

If , then find the values of x.
5

. Find x
6

. Find x
7

Solve:

8

Solve:

9

Solve: .
10

Solve: .

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