Practise solving trigonometric equations in degrees or radians using CAST and its period to find other solutions within the range, including multiple or compound angles and the wave function.

When you have trouble factoring trigonometric functions it is helpful to think about factoring quadratics. About Me: I make short, to-the-point online math tutorials. I struggled with math growing up ...

In this math tutorial, we explore how to graph cosecant functions by first understanding their reciprocal sine functions. We ...