tantheta +tan(theta+alpha)+tan(theta+alpha)=3tan3theta, where theta,3thetais not equal to(2n+1)pi/2,n belongs to Z
Answers
Answered by
0
Step-by-step explanation:
If tan3θ+tanθ=2tan 2θ, then θ is equal to (n∈Z) ... But θ=nπ/2 is rejected because when n is even, i.e., 2r then ... If `tan theta = cos theta tan alpha`, then `tan^ 2.
Similar questions