Mathematical essays and recreations

Schubert, Hermann, 1848-1911, McCormack, Thomas J. (Thomas Joseph), 1865-1932 · 1910 · Chicago : The Open court publishing company · 2 pictures

Popular mathematics essays by Hamburg teacher Hermann Schubert, translated by Thomas J. McCormack and published by Open Court in Chicago in 1910 for general readers interested in magic squares, hyperspace, and squaring the circle. Figures are small letterpress line diagrams: ruled number grids and bare geometric constructions of intersecting lines with numbered points, useful as plain schematic marks.

Mathematics -- Philosophy · Magic squares · Hyperspace · Circle-squaring

Internet Archive · University of California Libraries · Public domain (published before 1931) · More from this library