## Trigonometry (11th Edition) Clone

$\theta = \frac{3\pi}{2}$ We can find the values of the six trigonometric functions: $sin ~\theta = -1$ $cos ~\theta = 0$ $tan ~\theta~~$ is undefined $csc ~\theta = -1$ $sec ~\theta~~$ is undefined $cot ~\theta = 0$
$x = 0$ $y = -2$ $\theta = \frac{3\pi}{2}$ We can find the values of the six trigonometric functions: $sin ~\theta = sin~\frac{3\pi}{2} = -1$ $cos ~\theta =cos~\frac{3\pi}{2} = 0$ $tan ~\theta = \frac{sin~\frac{3\pi}{2} }{cos~\frac{3\pi}{2}}~~$ which is undefined $csc ~\theta = \frac{1}{sin~\frac{3\pi}{2}} = -1$ $sec ~\theta = \frac{1}{cos~\frac{3\pi}{2}}~~$ which is undefined $cot ~\theta = \frac{cos~\frac{3\pi}{2} }{sin~\frac{3\pi}{2}} = 0$