Şule may refer to:
Entis Sutisna (born 15 November 1976), more commonly known as Sule, is an Indonesian comedian and actor. Sule became well-known after winning the Indonesian comedian audition show API (Audisi Pelawak Indonesia) with Ogi Suwarna and Obin Wahyudin in the group SOS in 2005. His fame escalated after landing a role in the comedic show Opera Van Java on Trans7. His son, Rizky Febian, is also an Indonesian singer.
The Sule belongs to the Weser river system in north Germany. With a length of about 16 kilometres (9.9 mi) it flows exclusively through the district of Diepholz in the federal state of Lower Saxony. It rises north of Scholen, flows in a southerly direction through the villages of Schwaförden, Sulingen, Kirchdorf and discharges into the Große Aue near Barenburg.
In mathematics and logic, the phrase "there is one and only one" is used to indicate that exactly one object with a certain property exists. In mathematical logic, this sort of quantification is known as uniqueness quantification or unique existential quantification.
Uniqueness quantification is often denoted with the symbols "∃!" or ∃=1". For example, the formal statement
may be read aloud as "there is exactly one natural number n such that n - 2 = 4".
The most common technique to proving uniqueness is to first prove existence of entity with the desired condition; then, to assume there exist two entities (say, a and b) that should both satisfy the condition, and logically deduce their equality, i.e. a = b.
As a simple high school example, to show x + 2 = 5 has only one solution, we assume there are two solutions first, namely, a and b, satisfying x + 2 = 5. Thus
By transitivity of equality,
By cancellation,
This simple example shows how a proof of uniqueness is done, the end result being the equality of the two quantities that satisfy the condition. However, that existence/expressibility must be proven before uniqueness, or else we cannot even assume the existence of those two quantities to begin with our current knowledge to date.
Unique is the second album by the Danish eurodance producer DJ Encore, with vocals by Swedish singer Johanna Elkesdotter, whereas the first album featured the vocals of Danish singer Engelina. It was released on May 8, 2007 on US label Koch Records.
The song "You Can Walk on Water" is a cover version of the 2002 song "Walk on Water (Baby U Can)" by Danish dance act Catch. "Out There" was originally released on DJ Encore's first album, Intuition, with vocals by Engelina.
Unique was a short-lived post-disco studio act from New York, best known for their crossover number "What I Got Is What You Need" released in 1983 for a well-established dance label, Prelude Records. The group was formed by producer/songwriter Deems J. Smith in 1982 and consists of Smith and Darryl K. Henry. The said hit song somewhat established itself on the Billboard Dance Singles and Black Singles charts and even scored over the atlantic reaching No. 27 on UK Singles Chart.
Around 1982, record producer Deems J. Smith hired studio musicians to appear in a project he named Unique. He was signed to dance record label Prelude and under this name released two singles: "What I Got Is What You Need" in 1983 and "You Make Me Feel So Good" in 1984. Other people involved in the group were Mona Maria Norris and Darryl K. Henry who co-wrote "What I Got Is What You Need." Smith wrote the second song alone and it was mixed by an aspiring dance-pop producer Shep Pettibone.