Guest

If tan α = 2 and α ∈ (pi,3pi/2) then the value of the expression cosα/sin 3 α + cos 3 α is equal to?

If tan α = 2 and α ∈ (pi,3pi/2) then the value of the expression cosα/sin3 α + cos3α is equal to?

Grade:12

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
6 years ago
562-525_Capture.PNG

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free