""A New Trigonometry For Schools, Part 2"" is a comprehensive textbook on trigonometry written by Walter Gustav Borchardt and originally published in 1904. The book is intended for use in high schools and covers a wide range of topics related to trigonometry, including the properties of triangles, trigonometric functions, identities, and applications of trigonometry in real-world situations. The author takes a rigorous approach to the subject, providing...