Guest

cos^2a/2 cos^2b/2-sin^2a/2 sin^2b/2=sinb+cosa plzz lllk jjjj

  1. cos^2a/2 cos^2b/2-sin^2a/2 sin^2b/2=sinb+cosa
  2. plzz
  3. lllk
  4. jjjj

Question Image
Grade:12th pass

1 Answers

Mayank Ranka
askIITians Faculty 280 Points
4 months ago
Your question is incorrect

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free