2,−3π4\sqrt{2}, \frac{-3 \pi}{4}2,4−3π
2,3π4\sqrt{2}, \frac{3 \pi}{4}2,43π
−2,3π4-\sqrt{2}, \frac{3 \pi}{4}−2,43π
−2,−3π4-\sqrt{2},-\frac{3 \pi}{4}−2,−43π