Inverse Trigonometric Functions

Use the check-boxes to select the restricted domain trigonometric function and it's inverse. Use the slider to move blue and red points to see the inverse relationship and the reflection across y=x. Take note of the coordinates of each point. Also pay attention to the domain and range of each pair of functions. To change the viewing window, hold the shift button and left-click to drag the graph or use the scroll wheel to zoom in/out. You can also adjust the axes by holding the shift button and left-click on the axis you want to change.