ellei1012 ellei1012
  • 23-06-2020
  • Mathematics
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Find the function value sin120°

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tabarekalsh tabarekalsh
  • 23-06-2020
Using the trigonometry formula, sin (90 + a) = cos a, we can find the sin 120 value. We know that the value of cos 30 degrees is √3/2. Therefore, sin 120° = √3/2.
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