3000

2000

(

2020)

3

10

32

2012

2015

MacTutor is a free online resource containing biographies of nearlymathematicians and overpages of essays and supporting materials.MacTutor is constantly expanding and developing.Up to JULYincludeNew Biographies of mathematicians,Expanded Biographies andNew Entries in the Additional Material category.MacTutor is created and maintained by Edmund Robertson , and John O'Connor , of the School of Mathematics and Statistics at the University of St Andrews , and is hosted by the University. Their contributions to the history of mathematics have been recognised by the Comenius medal of the Hungarian Comenius Society inand the Hirst Prize of the London Mathematical Society in