Find the values of $ arcsin( frac{1}{2} ) $ using the unit circle
Answer 1
To find the values of $ \arcsin( \frac{1}{2} ) $ using the unit circle, we look for the angles $ \theta $ whose sine value is $ \frac{1}{2} $.
On the unit circle, the sine value is the y-coordinate. The angles with a y-coordinate of $ \frac{1}{2} $ are:
$ \theta = \frac{\pi}{6} $
or
$ \theta = \frac{5\pi}{6} $
So, the values of $ \arcsin( \frac{1}{2} ) $ are:
$ \frac{\pi}{6} $ and $ \frac{5\pi}{6} $
Answer 2
Using the unit circle, the angles with sine $ frac{1}{2} $ are:
$ heta = frac{pi}{6} $
and
$ heta = frac{5pi}{6} $
Therefore, $ arcsin( frac{1}{2} ) $ gives:
$ frac{pi}{6} $ and $ frac{5pi}{6} $
Answer 3
For $ arcsin( frac{1}{2} ) $:
$ frac{pi}{6} $
and
$ frac{5pi}{6} $
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