For what values of theta(0<=theta<=2pi) do maximum r-values occur on the graph the polar equation r = 2 sin4 theta? Note that the maximum r-value occurs at a point that is the maximum distance from the pole.

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.

Sry i don't know the answer but are u from kastner?