Някои миди имат очи.
The eyes of scallops contain mirrored structures, a little like telescopes.
The eyes of scallops contain mirrored structures, a little like telescopes.
dimitar on Jan 27, 2012 | parent | favorite | on: Fun with math: Dividing one by 998001 yields a sur... Some fun that can fit on a poket calculator: 12345679 * 9 = 111111111 12345679 * 18 = 222222222 12345679 * 27 = 333333333 12345679 * 36 = 444444444 12345679 * 45 = 555555555 12345679 * 54 = 666666666 12345679 * 63 = 777777777 12345679 * 72 = 888888888 12345679 * 81 = 999999999 12345679 * 999999999 = 12345678987654321 |
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