If 2 sin3θ = 1, then
find the value of θ.
Answer & explanation
Correct answer: option 1
2sin3θ = 1
sin3θ =\(\frac{1}{2}\) [sin30°=\(\frac{1}{2}\)]
sin3θ = sin30°
3θ = 30°
θ=\(\frac{30°}{3}\)
θ =10°
If 2 sin3θ = 1, then
find the value of θ.
Correct answer: option 1
2sin3θ = 1
sin3θ =\(\frac{1}{2}\) [sin30°=\(\frac{1}{2}\)]
sin3θ = sin30°
3θ = 30°
θ=\(\frac{30°}{3}\)
θ =10°