Finally, there are two hundred miscellaneous examples grouped in sets of five, and collected answers to the very numerous exercises distributed throughout the book. The author is to be congratulated on having produced a very notable text-book on elementary trigonometry, and one that is worthy of...
Finally, there are two hundred miscellaneous examples grouped in sets of five, and collected answers to the very numerous exercises distributed throughout the book. The author is to be congratulated on having produced a very notable text-book on elementary trigonometry, and one that is worthy of...