π3,5π3.\frac{\pi}{3}, \frac{5 \pi}{3} .3π,35π.
π6,5π6\frac{\pi}{6}, \frac{5 \pi}{6}6π,65π
π3,2π3\frac{\pi}{3}, \frac{2 \pi}{3}3π,32π
π6,11π6\frac{\pi}{6}, \frac{11 \pi}{6}6π,611π