Question

root 3 tan 2 theta -3 = 0. Find the value of theta.

Answer 1

√3 tan 2θ-3 = 0

⇒√3 tan 2θ = 0+3

⇒√3 tan 2θ = 3

⇒tan 2θ = 3/√3

⇒tan 2θ =√3

⇒tan 2θ = tan 60°

⇒2θ= 60°

⇒θ= 30°

Answer 2

Step-by-step explanation:

ax2+bx+c=0 solution by complete the square a=0