Answer:
yes
Step-by-step explanation:
One way to describe a sine function is that it is the y-coordinate of a point on the unit circle that is θ radians counterclockwise from the x-axis:
y = sin(θ)
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Another way to describe the sine function is that it is the solution to the differential equation for undamped "simple harmonic motion."
y'' + y = 0; y'(0) = 1, y(0) = 0
y = sin(x)
