Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Inverse Trignometric Functions

Asked by 3rd September 2009, 5:35 PM
Answered by Expert
Answer:

sin (sin-1(1/5) + cos-1(x)) = 1

(sin-1(1/5) + cos-1(x)) = sin-1(1)

sin-1(1/5) + cos-1(x) = /2

Now by using the property,

sin-1(x) + cos-1(x) =  /2

⇒ x = 1/5

Similarly try the second question.

In case of multiple questions within a query, please post each question individually and let us know where you are getting stuck so that we would be able to explain things better.

Answered by Expert 5th September 2009, 12:16 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Free related questions

17th June 2016, 10:14 AM
17th June 2016, 12:17 PM
17th June 2016, 11:04 AM
17th June 2016, 11:47 AM
23rd June 2016, 5:44 PM

Chat with us on WhatsApp