498249v
[Commentary:
On this page Harriot solves and . The latter has real roots 4 and 2, but the roots of the former are complex, . ]
491 (246) |
492 (246v) |
493 (247) |
494 (247v) |
495 (248) |
496 (248v) |
497 (249) |
498 (249v) |
499 (250) |
500 (250v) |