32,π4\frac{3}{\sqrt{2}}, \frac{\pi}{4}23,4π
32,−3π4\frac{3}{\sqrt{2}},-\frac{3 \pi}{4}23,−43π
32,−π4\frac{3}{\sqrt{2}}, \frac{-\pi}{4}23,4−π
32,3π8\frac{3}{\sqrt{2}}, \frac{3 \pi}{8}23,83π