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Calculate the number 2487

NUMBERMANIA: Calculate the number 2487 using numbers [9, 6, 2, 4, 74, 153] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 28

The first user who solved this task is Fazil Hashim.

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God's Other Name

A Sunday school teacher asked her second graders if anyone knew another name for God. She was picturing answers like 'Lord' or 'Almighty'.After a long moment of silence a little boy raised his hand and said, "Howard." "Howard?" replied the confused teacher. "You know," continued the boy, "Howard be thy name."

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Robert Goddard

Born 5 Oct 1882; died 10 Aug 1945 at age 62. Robert Hutchings Goddard was an American physicist, rocket engineer and inventor known as the “father of modern rocketry.”From age 17, Goddard was interested in rockets (1899) and by 1908 he conducted static tests with small solid-fuel rockets. He developed mathematical theory of rocket propulsion (1912) and proved that rockets would functioned in a vacuum for space flight (1915). During WW I, Goddard developed rocket weapons. He wrote A Method of Reaching Extreme Altitudes, in 1919. Over the following two decades he produced a number of large liquid-fuel rockets at his shop and rocket range at Roswell, N.M. During WW II he developed rocket-assisted takeoff of Navy carrier planes and variable-thrust liquid-fuel rocket motors. At the time of his death Goddard held 214 patents in rocketry.

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