Guest

Cos(A+B)×Cos(A-B) please convey the answer for this question from geometry I couldn't get this

Cos(A+B)×Cos(A-B) please convey the answer for this question from geometry I couldn't get this

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Do you mean to cross multiply trigonometric functions ?
Please specify. How ever simplification relating to trigonometric function is represented as below
576-1697_New Doc 2019-04-06 09.11.25.jpg

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free