Charles-René Reynaud
Charles-René Reynaud (or Reyneau), (1656, Brissac – 24 February 1728, Paris) was a French mathematician. Biography. A priest of the Oratory of Saint Philip Neri, father Reyneau was successively professor of philosophy at Toulon and Pézenas, and then of mathematics at the college of Angers. He was a member of the and free associate of the French Academy of Sciences. His "Analyse démontrée" is a collection of the main theories prevalent in works of (?) etc. ; Reyneau added demonstrations or offered better ones.