![[Isaac Barrow]](ncd05159.jpg "??kb jpg detail of an illustration of Isaac Barrow, date unknown, artist unknown; swiped off the Wikipedia web site; please do not write to ask about the image")
(1630-4 May 1677)
Christian mathematician.
Called the "first inventor of the infinitesimal calculus".
Celebrated for his method of tangents.
New Catholic Dictionary
New Catholic Dictionary
