Graph of the Sine Function $y = \sin x$

$y = \sin x$ is the $y$-coordinate of a point on the unit circle for an angle $x$ in radians. Its period is $2\pi$ and its range is $-1 \leq y \leq 1$.

It equals $0$ at $x = 0,\ \pi,\ 2\pi$ and is an odd function, symmetric about the origin. Edit the expression to overlay $\cos$ or $\tan$ and compare them.