How to find the vertical asymptotes of secant, cosecant, and cotangent.
How to define periodic functions.
How graph the secant function using five key points.
A brief overview of the periodic table.
Understanding frequency of waves.
The periodic trend of ionization energy.
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
How to use one-sided limits to find a vertical asymptote.
How to recognize the graph of an even or odd function.
How to graph y = tan(q) for one or more periods.
How graph the cotangent function using five key points.
How to define a secant; how to find the length of various secants in circles.
How to use the unit circle to derive the tangent identity and the Pythagorean identity.