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Leading Zero
A leading zero is any 0 digit that comes before the first nonzero digit in a number string in positional notation.. For example, James Bond's famous identifier, 007, has two leading zeros. Any zeros appearing to the left of the first non-zero digit ''before'' the decimal point do not affect its value, and can be omitted (or replaced with blanks) with no loss of information. Therefore, the usual decimal notation of integers does not use leading zeros except for the zero in the ones place, which would be denoted as an empty string otherwise. However, for digits ''after'' the decimal point, the leading zeros between the decimal point and the first nonzero digit are necessary for conveying the magnitude of a number and cannot be omitted (ex. 0.001), while trailing zeros – zeros occurring after the decimal point and after the last nonzero digit – can be omitted without changing the meaning (ex. 0.00100). Occurrence Often, leading zeros are found on non-electronic digital displ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
0 (number)
0 (zero) is a number representing an empty quantity. Adding (or subtracting) 0 to any number leaves that number unchanged; in mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 results in 0, and consequently division by zero has no meaning in arithmetic. As a numerical digit, 0 plays a crucial role in decimal notation: it indicates that the power of ten corresponding to the place containing a 0 does not contribute to the total. For example, "205" in decimal means two hundreds, no tens, and five ones. The same principle applies in place-value notations that uses a base other than ten, such as binary and hexadecimal. The modern use of 0 in this manner derives from Indian mathematics that was transmitted to Europe via medieval Islamic mathematicians and popularized by Fibonacci. It was independently used by the Maya. Common names for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Most Significant Digit
Significant figures, also referred to as significant digits, are specific digits within a number that is written in positional notation that carry both reliability and necessity in conveying a particular quantity. When presenting the outcome of a measurement (such as length, pressure, volume, or mass), if the number of digits exceeds what the measurement instrument can resolve, only the digits that are determined by the resolution are dependable and therefore considered significant. For instance, if a length measurement yields 114.8 mm, using a ruler with the smallest interval between marks at 1 mm, the first three digits (1, 1, and 4, representing 114 mm) are certain and constitute significant figures. Further, digits that are uncertain yet meaningful are also included in the significant figures. In this example, the last digit (8, contributing 0.8 mm) is likewise considered significant despite its uncertainty. Therefore, this measurement contains f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISO 8601
ISO 8601 is an international standard covering the worldwide exchange and communication of date and time-related data. It is maintained by the International Organization for Standardization (ISO) and was first published in 1988, with updates in 1991, 2000, 2004, and 2019, and an amendment in 2022. The standard provides a well-defined, unambiguous method of representing calendar dates and times in worldwide communications, especially to avoid misinterpreting numeric dates and times when such data is transferred between countries with different conventions for writing numeric dates and times. ISO 8601 applies to these representations and formats: ''dates'', in the Gregorian calendar (including the proleptic Gregorian calendar); ''times'', based on the 24-hour timekeeping system, with optional UTC offset; '' time intervals''; and combinations thereof.ISO 8601:2004 section 1 Scope The standard does not assign specific meaning to any element of the dates/times represented: t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collation
Collation is the assembly of written information into a standard order. Many systems of collation are based on numerical order or alphabetical order, or extensions and combinations thereof. Collation is a fundamental element of most office filing systems, library catalogs, and reference books. Collation differs from ''classification'' in that the classes themselves are not necessarily ordered. However, even if the order of the classes is irrelevant, the identifiers of the classes may be members of an ordered set, allowing a sorting algorithm to arrange the items by class. Formally speaking, a collation method typically defines a total order on a set of possible identifiers, called sort keys, which consequently produces a total preorder on the set of items of information (items with the same identifier are not placed in any defined order). A collation algorithm such as the Unicode collation algorithm defines an order through the process of comparing two given character s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Basketball Association
The National Basketball Association (NBA) is a professional basketball league in North America composed of 30 teams (29 in the United States and 1 in Canada). The NBA is one of the major professional sports leagues in the United States and Canada and is considered the premier professional basketball league in the world. The league is headquartered in Midtown Manhattan. The NBA was created on August 3, 1949, with the merger of the Basketball Association of America (BAA) and the National Basketball League (United States), National Basketball League (NBL). The league later adopted the BAA's history and considers its founding on June 6, 1946, as its own. In 1976, the NBA and the American Basketball Association (ABA) ABA–NBA merger, merged, adding four franchises to the NBA. The NBA's regular season runs from October to April, with each team playing 82 games. The NBA playoffs, league's playoff tournament extends into June, culminating with the NBA Finals championship series. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Bulls
The Chicago Bulls are an American professional basketball team based in Chicago. The Bulls compete in the National Basketball Association (NBA) as a member of the Central Division of the Eastern Conference. The team was founded on January 16, 1966, and played its first game during the 1966–67 NBA season. The Bulls play their home games at the United Center, which they share with the National Hockey League's Chicago Blackhawks; both teams previously played at the now-demolished Chicago Stadium. The Bulls saw their greatest success during the 1990s when they played a major part in popularizing the NBA worldwide. They are known for having one of the NBA's greatest dynasties, winning six NBA championships between 1991 and 1998 with two three-peats. All six of their championship teams were led by Hall of Famers Michael Jordan, Scottie Pippen, and coach Phil Jackson. The Bulls are the only NBA franchise to win multiple championships while never losing an NBA Finals series i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dennis Rodman
Dennis Keith Rodman (born May 13, 1961) is an American former professional basketball player. Renowned for his defensive and rebounding abilities, his biography on the official NBA website states that he is "arguably the best rebounding forward in NBA history". Nicknamed "the Worm", he played for the Detroit Pistons, San Antonio Spurs, Chicago Bulls, Los Angeles Lakers, and Dallas Mavericks of the National Basketball Association (NBA). Rodman played at the small forward position in his early years before becoming a power forward. He earned NBA All-Defensive First Team honors seven times and won the NBA Defensive Player of the Year Award twice. He also led the NBA in rebounds per game for a record seven consecutive years and won five NBA championships. On April 1, 2011, the Pistons retired Rodman's No. 10 jersey, and he was inducted into the Naismith Memorial Basketball Hall of Fame later that year. In October 2021, Rodman was honored as one of the league's greatest play ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squad Number
In team sports, the number, often referred to as the uniform number, squad number, jersey number, shirt number, sweater number, or similar (with such naming differences varying by sport and region) is the number worn on a player's uniform, to identify and distinguish each player (and sometimes others, such as coaches and officials) from others wearing the same or similar uniforms. The number is typically displayed on the rear of the jersey, often accompanied by the surname. Sometimes it is also displayed on the front and/or sleeves, or on the player's shorts or headgear. It is used to identify the player to officials, other players, official scorers, and spectators; in some sports, it is also indicative of the player's position. The first use of jersey numbers is credited to a football team from New Zealand called the Nelson Football Club, who began wearing numbered jerseys in 1911. The numbers were used to help the spectators identify the players on the field, as well as to hel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major Professional Sports Leagues In The United States And Canada
Major professional sports, professional sports leagues in the United States and Canada traditionally include four leagues: Major League Baseball (MLB), the National Basketball Association (NBA), the National Football League (NFL), and the National Hockey League (NHL). Other prominent leagues include Major League Soccer (MLS) and the Canadian Football League (CFL). MLB, the NBA, the NFL, and the NHL are commonly referred to as the "Big Four". Each of these is the wealthiest professional club competition in its sport worldwide, and along with the English Premier League they make up the top five sports leagues by revenue in the world. Each of the Big Four leagues, as well as MLS and the CFL, averages at least 15,000 fans in attendance per game . The NFL has the largest stadiums on average in the world, ranging in capacity from just over 60,000 to almost 100,000 spectators, while MLB ballparks generally hold between 30,000 and 50,000 fans. Venues used primarily by MLS and CFL vary mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major League Baseball
Major League Baseball (MLB) is a professional baseball league composed of 30 teams, divided equally between the National League (baseball), National League (NL) and the American League (AL), with 29 in the United States and 1 in Canada. MLB is one of the major professional sports leagues in the United States and Canada and is considered the premier professional baseball league in the world. Each team plays 162 games per season, with Opening Day traditionally held during the first week of April. Six teams in each league then advance to a four-round Major League Baseball postseason, postseason tournament in October, culminating in the World Series, a best-of-seven championship series between the two league champions first played in 1903. MLB is headquartered in Midtown Manhattan. Formed in 1876 and 1901, respectively, the NL and AL cemented their cooperation with the National Agreement in 1903, making MLB the oldest major professional sports league in the world. They remained le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benito Santiago
Benito Santiago Rivera (born March 9, 1965) is a Puerto Rican people, Puerto Rican former professional baseball player. He played for 20 seasons as a catcher in Major League Baseball (MLB) from 1986 to 2005, most prominently as a member of the San Diego Padres where he was a four-time Silver Slugger Award winner as well as a three-time Gold Glove Award winner. The five-time Major League Baseball All-Star Game, All-Star was considered the premier catcher in the National League (baseball), National League (NL) during his tenure with the Padres. In 2015, Santiago was inducted into the San Diego Padres Hall of Fame. Baseball career Early years Santiago was signed as an amateur free agent by the San Diego Padres on September 1, 1982. After playing four seasons in the Minor League Baseball, minor leagues, he made his Major League debut with the Padres on September 14, 1986 San Diego Padres season, 1986 at the age of 21. The next year, Santiago established a Major League record for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stock Car
Stock car racing is a form of automobile racing run on oval tracks and road courses. It originally used production-model cars, hence the name "stock car", but is now run using cars specifically built for racing. It originated in the southern United States and later spread to Japan; its largest governing body is NASCAR. Its NASCAR Cup Series is the premier top-level series of professional stock car racing. Canada, Mexico, Brazil, Argentina and Chile also have forms of stock car racing in the Americas. Other countries, such as Australia, New Zealand and the United Kingdom, have forms of stock car racing worldwide as well. Top-level races typically range between in length. Top-level stock cars exceed at speedway tracks and on superspeedway tracks such as Daytona International Speedway and Talladega Superspeedway. Contemporary NASCAR-spec top-level cars produce maximum power outputs of 860–900 hp from their naturally aspirated V8 engines. In October 2007 American race ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
