Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • Please Solve R.D.Sharma Class 12 Chapter 3 Inverse Trigonometric Functions Exercise Multiple Choice Questions Question 22 Maths Textbook Solution.

Please Solve R.D.Sharma Class 12 Chapter 3 Inverse Trigonometric Functions Exercise Multiple Choice Questions Question 22 Maths Textbook Solution.

Answers (1)

Answer:  \frac{\pi}{3}

Hint: \sin ^{-1}(\sin x)=x

Given:  \theta=\sin ^{-1}\left\{\sin \left(-600^{\circ}\right)\right\}

Solution:

Now, \theta=\sin ^{-1}\left\{\sin \left(-600^{\circ}\right)\right\}

            =\sin ^{-1}\left\{\sin \left(720^{\circ}-600^{\circ}\right)\right\}

            =\sin ^{-1}\left\{\sin \left(120^{\circ}\right)\right\}

            =\sin ^{-1}\left\{\sin \left(180^{\circ}-120^{\circ}\right)\right\}                                                        [\therefore \sin x=\sin (\pi-x)]

            =\sin ^{-1}\left\{\sin \left(60^{\circ}\right)\right\}

            \theta=60^{\circ}

Posted by

infoexpert21

View full answer

Crack CUET with india's "Best Teachers"

  • HD Video Lectures
  • Unlimited Mock Tests
  • Faculty Support
cuet_ads

Similar Questions

Trending Articles/News

anam-khan

CBSE to issue revised Class-12 physical marksheets through regional offices
anam-khan

NEET aspirant Aditya Mishra becomes CBSE Science topper after re-evaluation
anam-khan

From 95.2% to 100%: CBSE Class 12 topper Avni Kejriwal's marks rise after re-evaluation

Latest Question