Graphs of Sine ... cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations affect the graph of a function. Transformations are represented ...

Let’s look at how to use trigonometric identities to calculate missing sides. \({sin~θ} = \frac {opposite} {hypotenuse}\) \({cos~θ} = \frac {adjacent} {hypotenuse ...