Joseph Raphson

Joseph Raphson was an English mathematician known best for the Newton–Raphson method. Little is known about his life, and even his exact years of birth and death are unknown, although the mathematical historian Florian Cajori provided the approximate dates 1648–1715. Raphson attended Jesus College at Cambridge, graduating with an M.A. in 1692. He was made a Fellow of the Royal Society on 30 November 1689, after being proposed for membership by Edmund Halley.
Raphson's most notable work is Analysis Aequationum Universalis, which was published in 1690. It contains a method, now known as the Newton–Raphson method, for approximating the roots of an equation. Isaac Newton had developed a very similar formula in his Method of Fluxions, written in 1671, but this work would not be published until 1736, nearly 50 years after Raphson's Analysis. However, Raphson's version of the method is simpler than Newton's, and is therefore generally considered superior. For this reason, it is Raphson's version of the method, rather than Newton's, that is to be found in textbooks today.
Raphson was a staunch supporter of Newton's claim, and not that of Gottfried Leibniz, to be the sole inventor of calculus. In addition, Raphson translated Newton's Arithmetica Universalis into English.
Raphson coined the word pantheism, in his work De Spatio Reali, published in 1697, where it may have been found by John Toland, who called Raphson's work "ingenious". In De Spatio Reali, Raphson begins by making a distinction between atheistic panhylists (from the Greek pan 'all' and hyle 'wood, matter'), who believe everything derives from matter, and pantheists who believe in “a certain universal substance, material as well as intelligent, that fashions all things that exist out of its own essence”. Raphson further believed the universe to be immeasurable in respect to a human's capacity of understanding, and that humans will never be able to comprehend it.