The cubic equation with three real roots
Subtitle: its geometrical diagram and a machine that solves it
By: by Frederick Soddy.
Edition: 2d ed.
Publisher: New World Publications
Published: 1956
Place of publication: London
Language: eng
Number of pages: 23
Subjects: Equations, Cubic.; Geometrical constructions.
Notes: "Addendum" (5 p.) published separately and inserted.