What is the graph of $r = sin^2(π/8 - θ/4)$ ?

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Answer 1 · 2017-01-24T20:16:04

I used a graphing calculator and I embedded the image in the explanation

Here is the graph:

![Desmos.com]( useruploads.socratic.org )

What is the graph of r = sin^2(π/8 - θ/4)r = sin^2(π/8 - θ/4)?