| ecOA| = \sqrt(-1 + \sqrt7)^2 + (1 + \sqrt7)^2 = \sqrt(1 - 2\sqrt7 + 7) + (1 + 2\sqrt7 + 7) = \sqrt16 + 8 = \sqrt24 = 2\sqrt6 - Abu Waleed Tea
Mar 01, 2026
Content is being prepared. Please check back later.
