Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...

The values of \(\cos{\theta}\) and \(\sin{\theta}\) also change ... The period is 360° so to find the other solutions add and subtract 360°.

frac{\sin{\theta}}{\cos{\theta}}\) As the point P moves anticlockwise ... The period is 360° so to find the other solutions add and subtract 360°.