James Ivory

Sir James Ivory (17 February 1765 – 21 September 1842) was a Scottish mathematician. Ivory was born in Dundee and attended Dundee Grammar School. In 1779 he entered the University of St Andrews, distinguishing himself especially in mathematics. He then studied theology; but, after two sessions at St Andrews and one at Edinburgh University, he abandoned all idea of the church, and in 1786 he became an assistant-teacher of mathematics and natural philosophy in the newly established Dundee Academy. Three years later he became partner in, and manager of, a flax spinning company at Douglastown in Forfarshire, still prosecuting in moments of leisure his favourite studies. He was essentially a self-trained mathematician, and was not only...