Elements of trigonometry, and trigonometrical analysis, preliminary to the differential calculus
Subtitle: fit for those who have studied the principles of arithmetic and algebra, and six books of Euclid.
By: By Augustus De Morgan.
Publisher: Taylor and Walton
Published: 1837
Place of publication: London
Language: eng
Number of pages: 143
Subjects: Plane trigonometry; Trigonometrical functions