Plane trigonometry ... by the Right Rev. J.W. Colenso.Vol. 1
Publisher: Scholarly Publishing Office, University of Michigan Library
Published: December 20, 2005
Language: eng
Format: Paperback
Number of pages: 168
ISBN-13: 9781418180065
Subjects: Mathematics / General
First sentence: 1. TRIGONOMETRY, from, a triangle, and, I measure, means properly the science which treats of the measurement of triangles, that is, of their sides, angles, areas, &amp;c.; being called either plane or spherical trigonometry, according as the triangles are drawn upon a plane or on the surface of a sphere, in which latter case the sides will be circular arcs and the angles curvilineal.