On deducing the properties of the trigonometrical functions from their addition equations
By: by R. F. Muirhead.
Publisher: s.n.]
Published: 1896
Place of publication: [Edinburgh?
Language: eng
Subjects: Trigonometrical functions.
Notes: From p.[1]: "[Extracted from the 'Proceedings of the Edinburgh Mathematical Society, Vol.XIV., Session 1895-96.]".