Elements of plane and spherical trigonometry [1890]

Language: English. Approximately 159 pages. English: Print-on-demand reprint. Original edition : 1890. Text in English. This authoritative work by Edwin S. Crawley (1862-1924) presents a systematic treatment of plane and spherical trigonometry, essential for advanced mathematical studies. The text covers fundamental concepts including trigonometric functions, logarithmic tables, and their applications in navigation, astronomy, and engineering. Crawley's clear explanations and numerous worked examples make this a valuable reference for students and researchers in mathematical sciences. The book remains relevant for historical and pedagogical purposes, demonstrating 19th-century approaches to trigonometric education. Book images are non-contractual.