Dinwiddie, James2009-07-222009-07-222009-07-22http://hdl.handle.net/10222/11713These lecture notes written by James Dinwiddie ca. 1793 focus on trigonometry. The notes begin with a series of definitions of angles, circles, and trigonometric measurements. They go on to mention various corollaries and theorems related to trigonometry. This file consists of sixteen pages of lecture notes.enLecture notesSineCosineTangentJames DinwiddieCorollariesTheoremsTrigonometry1793DefinitionsText