Guest

If A+B+C=π then prove that cotA + cotB + cotC -cosecA.cosecB.cosecC=cotA.cotB.cotC

If A+B+C=π then prove that cotA + cotB + cotC -cosecA.cosecB.cosecC=cotA.cotB.cotC
 

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
5 years ago

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free