Guest

sin x =sin(2y+x) then prove that (a+b)cot(x+y)=cotx

sin x =sin(2y+x) then prove that (a+b)cot(x+y)=cotx

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

The question is incomplete kindly upload complete question

Regards

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free