Natural tangents to every second of arc and eight places of decimals
By: computed by Emma Gifford from Rheticus.
Publisher: A. Hegwood
Published: 1927
Place of publication: Manchester [Eng.]
Language: eng
Number of pages: 620
Subjects: Trigonometry -- Tables.
Notes: "The tangents to 10' were copied from the Opus palatinum of Rheticus published in 1596."

COP.2 WITHDRAWN.