Question

find the value of teta if 2sin 2teta=√3​

Answer 1

Answer:

tetha = 30degree....,

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Answer 2

Step-by-step explanation:

$2sin2 \alpha = \sqrt{3}$

$sin2 \alpha = \frac{ \sqrt{3} }{2 } = sin ( \frac{\pi}{3} )$

$2 \alpha = n\pi + { (- 1)}^{n} ( \frac{\pi}{3} )$

$\alpha = \frac{n\pi}{2} + { ( - 1)}^{n} ( \frac{\pi}{6} )$

i have given general solution. if needed value from first quardrant. then n=1 which gives value of theta as 30 degrees.