Question

How do you graph two cycles of `y=0.5tan(2theta)`?

Answer 1

See the Socratic graph.

Explanation:

I use x for `theta`.

The cycle period is P =`pi/2 and 2P = pi`

The span chosen is `x in[-pi/2, pi/2] = [-1.57, 1.57]`, nearly.

The asymptotes within this interval are `x = +-pi/4=+-0.78`, nearly

graph{1/2tan(2x) [-1.57, 1.57, -.785, .785]}