sin theta+sin 2theta/1+cos theta+cos 2theta Share with your friends Share 0 Varun.Rawat answered this sin θ + sin 2θ1 + cos θ + cos 2θ=sin θ + 2 sin θ . cos θ1+ cos 2θ + cos θ=sin θ1 + 2 cos θ2 cos2θ + cos θ=sin θ1 + 2 cos θcos θ2 cos θ + 1=sin θ1 + 2 cos θcos θ1 + 2 cos θ=sin θcos θ=tan θ 1 View Full Answer
