Question

please solve this sum by step by step​ and i will mark as brainlist​

Answer 1

Step-by-step explanation:

2sin(2∅) = √3

=> sin(2∅) = √3/2

=> 2∅ = nπ+(-1)^n π/3

=> [∅ = nπ/2 +(-1)^n π/6]

For principal value

∅ = π/6

Answer 2

Answer:

2sin2∅ = √3

sin2∅ = √3/2

sin 2∅ = 60°

sin ∅ = 60°/2

sin ∅ = 30°

∅ = 30°

I hope this answer will help you mate and mark it as brainliest ☺️