Pauline Sperry died in 1967.
Pauline Sperry was born in 1885.
spherical and plane trigonometry? :p
Pauline Sperry has written: 'Properties of a certain projectively defined two-parameter family of curves on a general surface ..' -- subject(s): Curves on surfaces 'Short course in spherical trigonometry' -- subject(s): Spherical trigonometry
Sperry Rademaker died in 2005.
Sperry Cline died in 1964.
Thomas Sperry died in 1913.
Arthur Sperry Pearse died in 1956.
John Sperry died on 2012-02-11.
Nehemiah D. Sperry died in 1911.
Sidney B. Sperry died in 1977.
Eddie Sperry died on September 9, 2006, in Thailand.
Pauline Sperry was an American mathematician known for her contributions to the field of mathematics education and her work in developing teaching methods. She made significant strides in promoting the understanding of mathematics among students and teachers alike. Sperry also authored several educational materials aimed at improving math instruction. Her influence continues to be felt in educational circles, particularly in the context of teaching practices.