Question

sin theta + sin 2 theta divided by 1 + cos theta + cos 2 theta is equals to​

Answer 1

Answer:

tan theta is answer

Step-by-step explanation:

let theta be (x) it will more easy to solve

sinx+sin2x /1+cosx+cos2t

sinx+2sinx×cosx/cosx+2cos ^2x

sinx(1+2cosx)/cos(1+2cosx)

sinx/cosx=tanx