Identify the sine and cosine values for the angle $ frac{pi}{4} $ on the unit circle.
Answer 1
To find the sine and cosine values for the angle $ \frac{\pi}{4} $ on the unit circle, we use the definitions of sine and cosine:
$ \sin\left(\frac{\pi}{4}\right) = \frac{\sqrt{2}}{2} $
$ \cos\left(\frac{\pi}{4}\right) = \frac{\sqrt{2}}{2} $
Answer 2
For the angle $ frac{pi}{4} $ on the unit circle, the sine and cosine values are:
$ sinleft(frac{pi}{4}
ight) = frac{sqrt{2}}{2} $
$ cosleft(frac{pi}{4}
ight) = frac{sqrt{2}}{2} $
Answer 3
The sine and cosine values for $ frac{pi}{4} $ are:
$ sinleft(frac{pi}{4}
ight) = frac{sqrt{2}}{2} $
$ cosleft(frac{pi}{4}
ight) = frac{sqrt{2}}{2} $
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