How to find the vertical asymptotes of secant, cosecant, and cotangent.
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
How to graph y = tan(theta) for 0 <= theta < pi/2.
How to find the angle of inclination of a line.
How to describe the unit circle. How to draw the unit circle and label its parts. How to strategize about finding coordinates on the unit circle.
How the value of h affects the shape of the graph y = A sin(B(x-h)).
How to graph y = tan(q) for one or more periods.
How graph the cotangent function using five key points.
How graph the secant function using five key points.