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 values of A and B affect the shape of the graph y = A sin(Bx).
How to graph y = tan(theta) for 0 <= theta < pi/2.
How to graph y = tan(q) for one or more periods.
How graph the cotangent function using five key points.
How to use the unit circle to derive identities that are useful in graphing the reciprocal trigonometric functions.
How to define periodic functions.
How to simplify a trigonometric expression by converting to sines and cosines and using algebra.
How to evaluate expressions like tan(sin (4/5))^(-1).
How to identify the graph of a stretched cosine curve.
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
How graph the secant function using five key points.
How to simplify square roots using two different methods.
How the value of h affects the shape of the graph y = A sin(B(x-h)).