Find the sine and cosine values for an angle of $ frac{π}{3} $ on the unit circle
Answer 1
William King
To find the sine and cosine values for an angle of $ \frac{π}{3} $ on the unit circle, we need to recall the special angles on the unit circle.
For $ \frac{π}{3} $, the coordinates are (cos($ \frac{π}{3} $), sin($ \frac{π}{3} $)).
Using the unit circle,
$ \cos(\frac{π}{3}) = \frac{1}{2} $
$ \sin(\frac{π}{3}) = \frac{\sqrt{3}}{2} $
So, the sine and cosine values for $ \frac{π}{3} $ are:
$ \cos(\frac{π}{3}) = \frac{1}{2} $
$ \sin(\frac{π}{3}) = \frac{\sqrt{3}}{2} $
Answer 2
Michael Moore
To find the sine and cosine for an angle of $ frac{π}{3} $ on the unit circle:
The coordinates are (cos($ frac{π}{3} $), sin($ frac{π}{3} $)).
From the unit circle:
$ cos(frac{π}{3}) = frac{1}{2} $
$ sin(frac{π}{3}) = frac{sqrt{3}}{2} $
Answer 3
Amelia Mitchell
For angle $ frac{π}{3} $ on the unit circle:
$ cos(frac{π}{3}) = frac{1}{2} $
$ sin(frac{π}{3}) = frac{sqrt{3}}{2} $
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