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Find the trignometric function of an angle 2π/3.
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Answer:
sin at 2π3 = √32
Explanation:
The exact value for sin2π3 = √32
For the unit circle sin2π3 is in the 2nd quadrant making sine positive.
For the unit circle values on the 60o angles all have a value of (12,√32) where x= cosine and y=sine
2π3 = 120o
Making the sin2π3 = √32
sin at 2π3 = √32
Explanation:
The exact value for sin2π3 = √32
For the unit circle sin2π3 is in the 2nd quadrant making sine positive.
For the unit circle values on the 60o angles all have a value of (12,√32) where x= cosine and y=sine
2π3 = 120o
Making the sin2π3 = √32
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