This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 10 months ago.

  • Author
    Posts
  • #728656 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    If the complex numbers sin x + i cos 2x and cos x – i sin 2x are conjugate to each other, then x is equal to

    Options :-

    1. n
    2. (n + ½)
    3. 0
    4. None of these
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: If the complex numbers sin x + i cos 2x and cos x – i sin 2x are conjugate to each other, then x is ….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account