How many different squares c...
How many different squares can be found in the shape shown in the illustration?Correct answers: 165
The first user who solved this task is Ilan Amity.
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Henry OldenburgDied 5 Sep 1677 (born c. 1618). German-British Secretary of the Royal Society who came to England as a diplomat to see Oliver Cromwell, but stayed instead of returning to Germany. From 1662 he served as the Secretary of the Royal Society, London. His extensive correspondence, and the Philosophical Transactions of the Royal Society journal he founded and editted, spread information on the intellectual activity of the scientists of the Society. Among others, he encouraged Newton, Flamsteed, Malpighi, and Leeuwenhoek. |