Guest

sinA-sin5A+sin9A-sin13A/cosA-cos5A-cos9A+cos13A=cotAPlan prove that.....

sinA-sin5A+sin9A-sin13A/cosA-cos5A-cos9A+cos13A=cotAPlan prove that.....

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10341 Points
3 years ago

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