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Record, Robert (1510 - 1558)

There are books for online reading by Record, Robert on this page. Also you can read a biography of Record, Robert.

Robert Recorde (c. 1510 – 1558) was a Welsh physician and mathematician. He introduced the "equals" sign (=) in 1557....

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Book of Record, Robert (free read or download):

The Path-Way to Knowledg Containing the First Principles of Geometrie

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