Prairie (disambiguation)

A prairie is a type of temperate grassland.

Prairie may also refer to:

Places

Other

Animals

See also

Mega Man ZX

Mega Man ZX, known in Japan as Rockman ZX (ロックマンゼクス), is a video game developed by Inti Creates and published by Capcom for the Nintendo DS handheld game console. It is the first game in the sixth series of the Mega Man video game franchise. For the first time in the Mega Man series, the game features both a male and a female protagonist. A sequel, entitled Mega Man ZX Advent, was released in 2007.

Plot

Two centuries after the events of Mega Man Zero series, in the year 25XX, humans and Reploids now coexist peacefully. After some time of peace and prosperity; humans, reploids, and the humanoids (cyborgs in the Mega Man ZX universe) of Earth manage to revive some of the former Nations. After which, several incidents of reploids becoming Mavericks. The Mavericks made several areas dangerous. Trading between nations became obstructed, which caused the nations to become divided into utopian cities such as "Innerpeace." These cities became safe havens for peaceful reploids, humans and humanoids. The dangerous Mavericks known as Mechaniloids began to appear in the outlands and threatened the peace. The utopian cities and the outlands were divided into separate Areas and remarkable developments were made due to the efforts of the corporation Slither Inc. Slither Inc. possessed technology unearthed from ruins in the Outlands. Peaceful life in Innerpeace is maintained by using the technology offered by Slither Inc. Still, Maverick attacks occur in the frontier regions, which are more exposed to the enemy. To repel the attacks, the humanoids in these areas developed an organization devoted to the defending their region. This organization is known as the Guardians. The Guardians defend the Outlands and investigate the cause of the Maverick attacks. The original leader of the Guardians disappears during the investigation of an Outlands area.

Book

A book is a set of written, printed, illustrated, or blank sheets, made of ink, paper, parchment, or other materials, fastened together to hinge at one side. A single sheet within a book is a leaf, and each side of a leaf is a page. A set of text-filled or illustrated pages produced in electronic format is known as an electronic book, or e-book.

Books may also refer to works of literature, or a main division of such a work. In library and information science, a book is called a monograph, to distinguish it from serial periodicals such as magazines, journals or newspapers. The body of all written works including books is literature. In novels and sometimes other types of books (for example, biographies), a book may be divided into several large sections, also called books (Book 1, Book 2, Book 3, and so on). An avid reader of books is a bibliophile or colloquially, bookworm.

A shop where books are bought and sold is a bookshop or bookstore. Books can also be borrowed from libraries. Google has estimated that as of 2010, approximately 130,000,000 unique titles had been published. In some wealthier nations, printed books are giving way to the usage of electronic or e-books, though sales of e-books declined in the first half of 2015.

Book (graph theory)

In graph theory, a book graph (often written  ) may be any of several kinds of graph.

One kind, which may be called a quadrilateral book, consists of p quadrilaterals sharing a common edge (known as the "spine" or "base" of the book). A book of this type is the Cartesian product of a star and K₂ .

A second type, which might be called a triangular book, is the complete tripartite graph K_1,1,p. It is a graph consisting of triangles sharing a common edge. A book of this type is a split graph. This graph has also been called a .

Given a graph , one may write for the largest book (of the kind being considered) contained within .

The term "book-graph" has been employed for other uses. Barioli used it to mean a graph composed of a number of arbitrary subgraphs having two vertices in common. (Barioli did not write for his book-graph.)

Theorems on books

Denote the Ramsey number of two (triangular) books by

If , then (proved by Rousseau and Sheehan).

There exists a constant such that whenever .

Book (disambiguation)

A book is a set or collection of written, printed, illustrated, or blank sheets, made of paper, parchment, or other material, usually fastened together to hinge at one side.

Book or Books may also refer to: