Presents a full and frank biography of a mathematician recognised as one of the principal figures in the 20th Century progression of the American school of point set topology. R.L. Moore was equally well known as creator of the Moore Method in which there is a current and growing revival of interest and modified application under inquiry-based learning projects in both the US and the UK.
Presents a full and frank biography of a mathematician recognised as one of the principal figures in the 20th Century progression of the American scho...
Cross-numbers are the mathematical equivalent of crossword puzzles. The earlier puzzles in this book only require simple arithmetic and basic knowledge, but, as the sequence continues, so the level of difficulty increases. The later ones also demand some enjoyable logical reasoning to tease out the solutions. For the final puzzles, access to a calculator would be helpful and some would say essential. Anyone who enjoys arithmetic and likes to search for patterns and relations between numbers will find much to please them in this book.
Cross-numbers are the mathematical equivalent of crossword puzzles. The earlier puzzles in this book only require simple arithmetic and basic knowl...
Calunga, an idealistic Brazilian journalist, leaves his small town home to make his fortune in the big city, only to be defeated by the forces of modern society.
Calunga, an idealistic Brazilian journalist, leaves his small town home to make his fortune in the big city, only to be defeated by the forces of mode...
