Różnica jest równa
22\displaystyle \frac{\sqrt{2}}{2} 22\displaystyle \frac{\sqrt{2}}{2}
−22\displaystyle - \frac{\sqrt{2}}{2} −22\displaystyle - \frac{\sqrt{2}}{2}
−12\displaystyle - \frac{1}{2} −21\displaystyle - \frac{1}{2}
0000
28bec86e-9fdb-40e2-b93f-255e529fa2de
