Formula

In science, a formula is a concise way of expressing information symbolically as in a mathematical or chemical formula. The informal use of the term formula in science refers to the general construct of a relationship between given quantities. The plural of formula can be spelled either as formulas or formulae (from the original Latin).

In mathematics, a formula is an entity constructed using the symbols and formation rules of a given logical language. For example, determining the volume of a sphere requires a significant amount of integral calculus or its geometrical analogue, the method of exhaustion; but, having done this once in terms of some parameter (the radius for example), mathematicians have produced a formula to describe the volume: This particular formula is:

Having obtained this result, and knowing the radius of any sphere in question, we can quickly and easily determine its volume. Note that the volume V and the radius r are expressed as single letters instead of words or phrases. This convention, while less important in a relatively simple formula, means that mathematicians can more quickly manipulate larger and more complex formulas. Mathematical formulas are often algebraic, closed form, and/or analytical.

Formula (disambiguation)

A formula, in mathematics, is an entity constructed using the symbols and formation rules of a given logical language.

Formula may also refer to:

See also

Formula (album)

Formula (released 1995) is an album by industrial/metal band OLD (Old Lady Drivers). It is their last full-length to date, and the group was condensed to a duo, with James Plotkin handling all instruments and Alan Dubin handling all vocals.

The album is a rather drastic departure from OLD's earlier works, abandoning much of their extreme metal roots to instead explore techno, IDM and electro, with Dubin's vocals processed through a Vocoder.

According to Terrorizer Magazine (article named "Lost Classics & Follies"), it is allegedly the lowest-selling album in the history of Earache Records. Though not well received at the time of its release, Allmusic reports that Formula can be viewed as a precursor of industrial techno

Track listing

All songs written and arranged by Dubin/Plotkin.

Personnel

Believe (Emerson Drive album)

Believe is the sixth studio album by Canadian country music group Emerson Drive. The album was released in Canada on May 5, 2009 via Midas/Valory/Open Road. The album's first single, "Belongs to You," reached the top forty on the Billboard Hot Country Songs chart in the United States.

Critical reception

The album received mixed reviews from music critics. It received a three-and-a-half star rating from Todd Sterling of AllMusic, who said that the album was "slickly produced" and that it "sticks to the well-worn formula of the group's previous releases," but said that it had "every color of the musical rainbow." Sterling cited "Your Last" as a standout, calling it a "lump-in-the-throat masterpiece." Jim Malec of The 9513 gave it one star out of five, referring to the song's lyrics as largely cliché in nature and saying, "There is not a single song on Believe worth hearing. It is an entirely disposable album that is unoriginal, uninteresting and unnecessary." Malec also criticized the album's sound, saying that the mixing of instruments and Brad Mates' vocals did not seem cohesive.

Believe (Savatage album)

Believe is a Japanese compilation spotlighting the four Savatage albums that have been released in Japan on the Zero label. The album was intended to keep Savatage material on display in Japanese music stores. Although the song "Believe" was not released on a Zero record in Japan, the band felt it was vital for it to be included on the record, and subsequently it was.

Track listing

Track information

External links

Blue October (British band)

Blue October is an English synthpop/pop/dance band based in Essex, formed in 1996 by Glen Wisbey and Barney Miller.

Their first album Incoming was released in 1998, on the US record label, A Different Drum. Tragedy was to strike suddenly as Miller unexpectedly died soon afterwards. In 2001 a second album, Preaching Lies to the Righteous was released with Ross Carter replacing Miller as vocalist. A third album, One Day Silver, One Day Gold was released in 2005 as a third member, Chris Taubert, joined the band.

2008 saw the release of their fourth album from Walk Amongst the Living. Produced by Steve Travell, the album saw the band push their sound further with the introduction of live drums and heavier guitar sounds.

In 2010 Carter left the band, who have since recruited Chris Beecham as replacement. June 2010 saw the band start work on their, as yet, untitled fifth studio album.

In addition to the album releases, Blue October have appeared on a number of compilation albums, including the Microsoft Xbox game, Dance Dance Revolution Ultra Mix 4.

Hardcourt

A hardcourt (or hard court) is a surface or floor on which a sport is played, most usually in reference to tennis courts. They are typically made of rigid materials such as asphalt or concrete, and covered with acrylic material to seal the surface and mark the playing lines, while providing some cushioning. Historically, hardwood surfaces were also in use in indoor settings, similar to an indoor basketball court, but these are now rare.

Tennis

Tennis hard courts are made of synthetic/acrylic layers on top of a concrete or asphalt foundation and can vary in color. These courts tend to play medium-fast to fast because there is little energy absorption by the court, like in grass courts. The ball tends to bounce high and players are able to apply many types of spin during play. Flat balls are favored on hard courts because of the extremely quick play style. Speed of rebound after tennis balls bounce on hard courts is determined by how much sand is in the synthetic/acrylic layer placed on top of the asphalt foundation. More sand will result in a slower bounce due to more friction.