Triangular prism

In geometry, a triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides. A right triangular prism has rectangular sides, otherwise it is oblique. A uniform triagular prism is a right triangular prism with equilateral bases, and square sides.

Equivalently, it is a pentahedron of which two faces are parallel, while the surface normals of the other three are in the same plane (which is not necessarily parallel to the base planes). These three faces are parallelograms. All cross-sections parallel to the base faces are the same triangle.

As a semiregular (or uniform) polyhedron

A right triangular prism is semiregular or, more generally, a uniform polyhedron if the base faces are equilateral triangles, and the other three faces are squares. It can be seen as a truncated trigonal hosohedron, represented by Schläfli symbol t{2,3}. Alternately it can be seen as the Cartesian product of a triangle and a line segment, and represented by the product {3}x{}. The dual of a triangular prism is a triangular bipyramid.

List of Power Rangers Time Force characters

Power Rangers Time Force is a 2001 Power Rangers season that featured the fight between the Time Force Power Rangers and Ransik's army of mutants.

Time Force Power Rangers

The Time Force Rangers are fictional characters and heroes in the Power Rangers universe, appearing in the television series Power Rangers Time Force. They are members of the Time Force organisation, law-enforcement officers sent from the future to prevent changes in the past.

Wesley "Wes" Collins

Wesley Collins is the Red Time Force Ranger and second-in-command of the team.

Though technically Jen is the leader of the team, as Red Ranger, Wes is considered an informal field leader, ever since regaining the Red Chrono Morpher from Alex. A similar situation was used in the earlier series Mighty Morphin Alien Rangers in which the character Delphine, the White Ranger, is the leader, but stories revolved around the Blue Ranger, Cestro.

Trip (Hedley song)

"Trip" is a pop punk song recorded by Canadian band Hedley and appears on their debut album Hedley (2005). The single topped the Canadian MuchMusic Countdown and reached number eleven on the Canadian Singles Chart. It sold close to 3,000 copies. Trip appears on the US version of Famous Last Words, which is called Never Too Late.

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Free

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Arts and philosophy

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Mathematics

Free: The Future of a Radical Price

Free: The Future of a Radical Price is the second book written by Chris Anderson, Editor in chief of Wired magazine. The book was published on July 7, 2009 by Hyperion. He is also the author of The Long Tail, published in 2006.

Overview

Free follows a thread from the previous work. It examines the rise of pricing models which give products and services to customers for free, often as a strategy for attracting users and up-selling some of them to a premium level. That class of model has become widely referred to as "freemium" and has become very popular for a variety of digital products and services.

Release

Free was released in the United States on July 7, 2009, though the night before, on his blog, Chris Anderson posted a browser readable version of the book and the unabridged audiobook version. Anderson generated controversy for plagiarizing content from the online encyclopedia Wikipedia in Free. Anderson responded to the claim on his The Long Tail blog, stating that there were disagreements between him and the publisher over accurate citation of Wikipedia due to the changing nature of its content, leading him to integrate footnotes into the text. Also on his blog, he took full responsibility for the mistakes and noted that the digital editions of Free were corrected. The notes and sources were later provided as a download on his blog.

Free (Marcus Miller album)

Free is an album by jazz bassist Marcus Miller, released in 2007.

The album's title track is a cover of the 1977 Deniece Williams song. UK soul singer Corinne Bailey Rae provided lead vocals. "Higher Ground" is a song originally recorded by Stevie Wonder, and "What Is Hip" was originally performed by Tower of Power. "Jean Pierre" was originally performed by Miles Davis (On "We Want Miles", 1982). Blues singer Keb' Mo' performs lead vocals and co-wrote with Marcus Miller the track entitled "Milky Way".

The album's US version has not only a new title, Marcus, but the tracks have been remixed/recut. Four additional tracks have been added to the album as well.

Track listing

All tracks produced by Marcus Miller and David Isaac.

External links