Guest

prove

prove

Grade:11

2 Answers

swarnim srivastava
33 Points
14 years ago

how can i prove that,                                                                                2cos^2x+cos2x=6tan^2x

swarnim srivastava
33 Points
14 years ago

how can i prove that,2cos^2x+cos^2x=6tan^2x

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free