This carefully crafted ebook: "Selected Mathematical Works: Symbolic Logic + The Game of Logic + Feeding the Mind" is formatted for your eReader with a functional and detailed table of contents. Lewis Carroll wrote several mathematics books. He was mainly interested in using logic diagrams as a pedagogical tool. Symbolic Logic, first published in 1896, contains literally dozens of puzzles. He believed heartily that children would enjoy learning mathematics if they could be enticed by amusing stories and puzzles. The Game of Logic, published in 1897, was intended to teach logic to children. His "game" consisted of a card with two diagrams, together with a set of counters, five grey and four red. The two diagrams were Carroll's version of a two-set and a three-set Venn diagram. A manuscript of a brief lecture Lewis Carroll once gave, Feeding the Mind, discusses the importance of not only feeding the body, but also the mind. Carroll wittily puts forth connections between the diet of the body and mind, and gives helpful tips on how to best digest knowledge in the brain. This essay was originally printed in 1907. Lewis Carroll ((1832-1898) is best known as the author of Alice in Wonderland and Alice Through the Looking Glass. His real name was Charles Dodgson. His father, the Reverend Charles Dodgson, instilled in his son a love of mathematics from an early age. Lewis studied at Oxford, and later taught there as a Mathematics Lecturer.

The D'Artagnan Romances are a set of three novels by Alexandre Dumas telling the story of the musketeer d'Artagnan from his humble beginnings in Gascony to his death as a marshal of France in the Siege of Maastricht in 1673. Dumas based the life and character of d'Artagnan on the 17th-century captain of musketeers Charles de Batz-Castelmore, Comte d'Artagnan, and Dumas's portrayal was indebted to the semi-fictionalized memoirs of d'Artagnan written 27 years after the hero's death by Gatien de Courtilz de Sandras (published in 1700). The d'Artagnan novels are: The Three Musketeers, set in 1625; first published in serial form in the magazine Le Siècle between March and July 1844. Dumas claimed it was based on manuscripts he had discovered in the Bibliothèque Nationale. Twenty Years After, set in 1648; serialized from January to August, 1845. The Vicomte of Bragelonne: Ten Years Later, set between 1660 and 1673; serialized from October 1847 to January 1850. This vast novel has been split into three, four, or five volumes at various points. In the three-volume edition, the novels are titled The Vicomte de Bragelonne, Louise de la Vallière and The Man in the Iron Mask. In the four-volume edition, the novels are titled The Vicomte de Bragelonne, Ten Years Later, Louise de la Vallière and The Man in the Iron Mask Alexandre Dumas (1802 – 1870), also known as Alexandre Dumas, père, was a French writer, best known for his historical novels of high adventure. Translated into nearly 100 languages, these have made him one of the most widely read French authors in history.

Download the RRB Group D E-Book December 2021 PDF. Prepare your best for the RRB Group D through these previous year papers and also verify with given answers. Ace the exam with these PYPs.

Victor Klee and Stan Wagon discuss some of the unsolved problems in number theory and geometry, many of which can be understood by readers with a very modest mathematical background. The presentation is organized around 24 central problems, many of which are accompanied by other, related problems. The authors place each problem in its historical and mathematical context, and the discussion is at the level of undergraduate mathematics. Each problem section is presented in two parts. The first gives an elementary overview discussing the history and both the solved and unsolved variants of the problem. The second part contains more details, including a few proofs of related results, a wider and deeper survey of what is known about the problem and its relatives, and a large collection of references. Both parts contain exercises, with solutions. The book is aimed at both teachers and students of mathematics who want to know more about famous unsolved problems.

The Black Moon is the stunning fifth novel in Winston Graham's classic Poldark saga, the major TV series from Masterpiece on PBS. When Ross Poldark’s former beloved gives birth to a son—with his enemy George Warleggan—Ross must face the pain of losing her all over again. But soon they discover her cousin has fallen in love with Ross’s brother-in-law, and the two families become entangled in surprising new ways. As the rivalry between Ross and George reaches new heights, the families must face an uncertain future. Filled with intrigue and secrets, and set against the romantic Cornwall backdrop, Winston Graham's The Black Moon will pull you in to the lives of these two very memorable families.