Find the sine value at $fracpi3$ on the unit circle

To find the sine value at $\frac{\pi }{3}$ on the unit circle, we use the unit circle definition. The angle $\frac{\pi }{3}$ is equivalent to 60 degrees.

On the unit circle, the sine value at 60 degrees is:

$\sin \left(\frac{\pi }{3}\right)=\frac{\sqrt{3}}{2}$

First, recognize that $fracpi3$ radians is equivalent to 60 degrees. The sine value of 60 degrees on the unit circle is:

$sinleft(fracpi3ight)=fracsqrt32$

The sine value at $fracpi3$ radians on the unit circle is:

$sinleft(fracpi3ight)=fracsqrt32$

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