CMC

CMC may refer to:

Education

Bangladesh

India

United States

Other countries

4-Chloromethcathinone

4-Chloromethcathinone (also known as 4-CMC and Clephedrone) is a stimulant drug of the cathinone class that has been sold online as a designer drug.

Legality

Clephedrone is an Anlage I controlled drug in Germany.

Sweden's public health agency suggested classifying 4-Chloromethcathinone (klefedron) as illegal narcotic on June 1, 2015.

As of October 2015 4-CMC is a controlled substance in China.

See also

References

Something

Something is an indefinite pronoun in the English language. It may refer to:

Philosophy and language

Music

Albums

Songs

Existential quantification

In predicate logic, an existential quantification is a type of quantifier, a logical constant which is interpreted as "there exists", "there is at least one", or "for some".

It is usually denoted by the turned E (∃) logical operator symbol, which, when used together with a predicate variable, is called an existential quantifier ("∃x" or "∃(x)"). Existential quantification is distinct from universal quantification ("for all"), which asserts that the property or relation holds for all members of the domain.

Symbols are encoded U+2203 ∃ THERE EXISTS (HTML ∃ · ∃ · as a mathematical symbol) and U+2204 ∄ THERE DOES NOT EXIST (HTML ∄).

Basics

Consider a formula that states that some natural number multiplied by itself is 25.

This would seem to be a logical disjunction because of the repeated use of "or". However, the "and so on" makes this impossible to integrate and to interpret as a disjunction in formal logic. Instead, the statement could be rephrased more formally as

Something (TVXQ song)

"Something" is a song by South Korean pop duo TVXQ, also known as Tohoshinki in Japan. Serving as the lead single for their seventh Korean studio album Tense (2014), the song was produced by TVXQ's long-time collaborator Yoo Young-jin and co-written by Yoo with his brother Yoo Han-jin. Introduced as TVXQ's tenth anniversary comeback single, "Something" was released by S.M. Entertainment on January 6, 2014. Two versions of the song exist; the original Korean-language version, and a Japanese-language version, which was released by Avex Trax as a double A-sided CD single, along with "Hide & Seek", in Japan on February 5, 2014. It served as the fourth and final single release for the duo's seventh Japanese studio album, Tree (2014). Within a week of its release, the single was certified gold by the Recording Industry Association of Japan (RIAJ) for shipments of over 100,000.

Noted for being a major musical departure from TVXQ's earlier songs, "Something" is a song that incorporates swing performance styles with modern dance-pop. The song deals with a narcissistic male protagonist who tells women that they need to have "that something" in order to attract him. The accompanying music video, filmed in early December 2013, premiered on January 1, 2014 at 6pm KST.