Plane Trigonometry
Subtitle: For the Use of Colleges and Schools, with Numerous Examples
Publisher: Adamant Media Corporation
Published: May 27, 2002
Language: eng
Format: Paperback
Number of pages: 351
ISBN-13: 9781402100338
Subjects: Plane,Trigonometry,mathematics,Colleges,Schools,Isaac,Todhunter; Mathematics / Arithmetic; Mathematics / General
First sentence: 1. THE word Trigonometry is derived from two Greek words, one signifying a triangle and the other signifying I measure, and originally denoted the science in which the relations subsisting between the sides and the angles of a triangle were investigated; the science was called plane trigonometry, or spherical trigonometry, according as the triangle was formed on a plane surface or on a spherical surface.