This subject is treated at length in the article Leibniz -- Newton calculus controversy .
From 1711 until his death , Leibniz was engaged in a dispute with John Keill , Newton and others , over whether Leibniz had invented calculus independently of Newton .
This subject is treated at length in the article Leibniz     calculus controversy .
From 1711 until his death , Leibniz was engaged in a dispute with John Keill , Newton and others , over whether Leibniz had invented calculus independently of Newton .