Find number abc
If 7b2c3 - ac210 = 1a083 find number abc. Multiple solutions may exist.Correct answers: 2
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Peter Mark RogetDied 12 Sep 1869 at age 90 (born 18 Jan 1779).English physician who, in 1814, invented a "log-log" slide rule for calculating the roots and powers of numbers. After studying medicine at the University of Edinburgh, he helped establish a medical school at Manchester, and practiced in London (1808-40). Upon retirement, from age 61 to 73, he produced his famous Thesaurus of English Words and Phrases (1852). He was a fellow of the Royal Society from 1815, and its secretary from 1827. |