|←Author Index: Ma||John Machin
|English mathematician and professor of astronomy at Gresham College. He was secretary of the Royal Society from 1718 to 1747.|
- The Laws of the Moon's Motion according to Gravity, appended to Motte's 1729 translation of Isaac Newton's Philosophiae Naturalis Principia Mathematica.
Works about Machin
- “Machin, John (d.1751),” in Dictionary of National Biography, London: Smith, Elder, & Co., (1885–1900) in 63 vols.