Question

show that √3 cos ,theta + sin theta=2sin (theta+π ) Hence find all theta belongs to (0,π) for which√3cos theta+sin theta =1. please solve this question as soon as possible ​

Answer 1

Step-by-step explanation:

sin 180+ x is -sinx

therefor √3cosx +sinx = - 2sinx

√3cosx=-3sinx

tan x =-1/√3

0<x<180

tan is -ve in 2nd and 4th

150