Teachers Paradise School Supplies Teacher Resources Free Encyclopedia

Ludolph van Ceulen

Ludolph van Ceulen (28 January 1540 in Hildesheim, Germany - 31 December 1610 in Leiden, The Netherlands) was a german mathematician that emigrated to The Netherlands.

In Germany Pi was called the Ludolphine number for a long time.

TeachersParadise.com HOME | Safe Shopping Guarantee | Help Desk

All trademarks & brands are the property of their respective owners.