The number π is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. The number π appears in many formulae across mathematics and physics. It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although fractions such as are commonly used to approximate it. Consequently, its decimal representation never ends, nor enters a permanently repeating pattern. It is a transcendental number, meaning that it cannot be a solution of an equation involving only finite sums, products, powers, and integers. The transcendence of π implies that it is impossible to solve the ancient challenge of squaring the circle with a compass and straightedge. The decimal digits of π appear to be randomly distributed, but no proof of this conjecture has been found.
Sven-Göran Eriksson was a Swedish football player and manager.
The Rugby Championship, formerly known as the Tri Nations Series (1996–2011), is an international rugby union competition contested annually by Argentina, Australia, New Zealand, and South Africa. These are traditionally the four highest ranked national teams in the Southern Hemisphere; the Six Nations is a similar tournament in the Northern Hemisphere.
Search engine optimization (SEO) is the process of improving the quality and quantity of website traffic to a website or a web page from search engines. SEO targets unpaid traffic rather than direct traffic or paid traffic. Unpaid traffic may originate from different kinds of searches, including image search, video search, academic search, news search, and industry-specific vertical search engines.
Óscar Gutiérrez Rubio, better known by his ring name Rey Mysterio, is an American professional wrestler. He is currently signed to WWE, where he performs on the Raw brand. Widely regarded as one of the greatest cruiserweight wrestlers of all time, Mysterio is an inductee of the AAA Hall of Fame, Wrestling Observer Newsletter Hall of Fame, and WWE Hall of Fame.
John Felix Anthony Cena is an American actor and professional wrestler. As a wrestler, he has been signed to WWE since 2001, but has performed part-time since 2018. A record 16-time world champion as recognized by WWE alongside Ric Flair, he is widely regarded as one of the greatest professional wrestlers of all time.
Paul Donald Wight II is an American professional wrestler and actor. He is currently signed to All Elite Wrestling (AEW), as a wrestler and was a commentator for its web television show, AEW Dark: Elevation, under his real name of Paul Wight. He is best known for his tenure with World Championship Wrestling (WCW) from 1995 to 1999 as The Giant and his tenure with the World Wrestling Federation from 1999 to 2021 under the ring name (The) Big Show.
The United States men's national soccer team (USMNT) represents the United States in men's international soccer competitions. The team is governed by the United States Soccer Federation, which is a member of FIFA and CONCACAF.
The Circuit de Barcelona-Catalunya is a 4.657 km (2.894 mi) motorsport race track in Montmeló, Barcelona, Catalonia, Spain. With long straights and a variety of corners, the Circuit de Barcelona-Catalunya is seen as an all-rounder circuit. The track has stands with a capacity of 140,700. The circuit has FIA Grade 1 license.
The FIFA Men's World Ranking is a ranking system for men's national teams in association football, led by Argentina as of July 2024. The men's teams of the member nations of FIFA, football's world governing body, are ranked based on their game results with the most successful teams being ranked highest. The rankings were introduced in December 1992, and eight teams have held the top position, of which Brazil have spent the longest time ranked first.
Nuufolau Joel "Joe" Seanoa, better known by the ring name Samoa Joe, is an American professional wrestler. He is signed to All Elite Wrestling (AEW), where he is a former AEW TNT Champion and AEW World Champion.
Terence Chi-Shen Tao is an Australian and American mathematician who is a professor of mathematics at the University of California, Los Angeles (UCLA), where he holds the James and Carol Collins Chair in the College of Letters and Sciences. His research includes topics in harmonic analysis, partial differential equations, algebraic combinatorics, arithmetic combinatorics, geometric combinatorics, probability theory, compressed sensing and analytic number theory.
The FIFA U-20 World Cup is the biennial football world championship tournament for FIFA members’ men's national teams with players under the age of 20. The competition has been staged every two years since the inaugural tournament in 1977 when it was hosted by Tunisia under the tournament name of FIFA World Youth Championship until 2005. In 2007 the name was changed to its present form. FIFA bills the men's Under-20 World Cup as "the tournament of tomorrow's superstars." Diego Maradona, Lionel Messi and Paul Pogba are previous winners of the official player of the tournament award, and Erling Haaland was the top scorer at the 2019 edition. The current title holder is Uruguay, which won its first title at the 2023 tournament in Argentina.
Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines. Released in beta in November 2004, the Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other scholarly literature, including court opinions and patents.
Hurricane Katrina was a devastating tropical cyclone that caused 1,392 fatalities and damages estimated at $186.3 billion in late August 2005, particularly in the city of New Orleans and its surrounding area. Katrina was the twelfth tropical cyclone, the fifth hurricane, and the third major hurricane of the 2005 Atlantic hurricane season. It was also the fourth-most intense Atlantic hurricane to make landfall in the contiguous United States, gauged by barometric pressure.
The 2006 IAAF World Cross Country Championships took place on April 1/2, 2006. The races were held at the Umi-no-nakamichi Seaside Park in Fukuoka, Japan, Japan's National Cross Country Course which is the permanent residence of the annual Fukuoka International Cross Country meeting.
The September 11 attacks, commonly known as 9/11, were four coordinated Islamist terrorist suicide attacks carried out by al-Qaeda against the United States in 2001. On that Tuesday morning, 19 terrorists organized into 4 teams hijacked four commercial airliners scheduled to travel from the East Coast to California. The first two teams of hijackers crashed the first two planes into the Twin Towers of the World Trade Center in New York City, while the remaining hijackers aimed the next two flights toward targets in or near Washington, D.C., in an attack on the nation's capital. The third team succeeded in striking the Pentagon, the headquarters of the U.S. Department of Defense in Arlington County, Virginia, while the fourth plane hijacked by the fourth team crashed in rural Pennsylvania during a passenger revolt. The September 11 attacks killed 2,977 people, making it the deadliest terrorist attack in history. In response to the attacks, the United States waged the multi-decade global war on terror to eliminate hostile groups deemed terrorist organizations, as well as the foreign governments purported to support them, in Afghanistan, Iraq, Syria, and several other countries.
The Misano World Circuit is a race track located next to the town of Misano Adriatico in the frazione of Santa Monica-Cella. Originally designed in 1969 as a length of 3.488 km (2.167 mi), it hosted its first event in 1972. In 1993, the track length was increased to 4.064 km (2.525 mi).
The 2010 United States House of Representatives elections were held on November 2, 2010, as part of the 2010 midterm elections during President Barack Obama's first term in office. Voters of the 50 U.S. states chose 435 U.S. Representatives to serve in the 112th United States Congress. Also, voters of the U.S. territories, commonwealths and District of Columbia chose their non-voting delegates. U.S. Senate elections and various state and local elections were held on the same date.
The 2006 congressional elections in Michigan was held on November 4, 2006, to determine who would represent the state of Michigan in the United States House of Representatives. Michigan had fifteen seats in the House, apportioned according to the 2000 United States census. Representatives are elected for two-year terms. All fifteen incumbents ran for re-election, and all of them were re-elected except Joe Schwarz, who lost his primary.
