Calculate the number 549
NUMBERMANIA: Calculate the number 549 using numbers [1, 1, 7, 9, 73, 461] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
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Vladimir BekhterevBorn 20 Jan 1857; died 24 Dec 1927 at age 70.Vladimir Mikhailovich Bekhterev was a Russian neurophysiologist and psychiatrist who studied the anatomy and physiology of the nervous system. He made contributed knowledge of the brain formations, investigated reflexes, mental disorders and identified the localization of brain functions. His name is associated with Bekhterev's disease, various reflexive actions, and some anatomical structures. In 1895, he established at Kazan the first laboratory for research on the anatomy and physiology of the nervous system. In 1896, he founded the Nevrologichesky Vestnik, the first Russian journal on nervous diseases. Funding it himself, in 1907, he opened a psycho neurological institute, which later became a state academy. He died suddenly while in good health, and is believed to have been murdered by Stalin after giving him a consultation and a diagnosis of “grave paranoia.”[Date of birth is 20 Feb 1857 on the old calendar.] |