Keywords: Braikenridge.png en Frontpage of Exercitationes geometricas 1733 by William Braikenridge 1700-1762 1733 Google books http //books google cat/books id -eJJAAAAMAAJ William Braikenridge 1700-1762 other versions Custom license marker 2015 01 05 PD-old-100 Uploaded with UploadWizard Mathematics book covers Mathematicians from the United Kingdom |