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Calculate the number 2683

NUMBERMANIA: Calculate the number 2683 using numbers [7, 9, 5, 6, 59, 850] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 28

The first user who solved this task is Allen Wager.

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A husband and wife are shoppin...

A husband and wife are shopping when the wife says, "Darling, it's my mother's birthday tomorrow. What shall we buy for her? Do you think she would like something electric?"
"Sure," the husband says, "how about a chair?"

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Ernst Haeckel

Died 9 Aug 1919 at age 85 (born 16 Feb 1834). Ernst Heinrich Haeckel was a German naturalist and biologist who separated the animal kingdom into unicellar and multicellular organisms, and was an enthusiastic supporter of Darwin's theories. He led numerous scientific expedition, and cataloged 4,000 new species of lower marine animals. However, he held an erroneous concept, popularized an expression, "Ontogeny recapitulates phylogeny," (meaning that he supposed any animal embryo progresses through all previous evolutionary stages as it develops) which he based on the striking resemblance of the early embryos of many early vertibrate embryos. Such interpretation may not have lasted, but he nevertheless stimulated enquiry. He coined many words used by biologists today, such as ecology, phylum and phylogeny.«

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