Rafael Nadal was the defending champion, but chose not to defend his title.

The LIPNUR Kunang was a single-seat sports aircraft built in Indonesia that first flew in 1958 in the hope that it would inspire interest in aviation amongst Indonesian youth. The only example that was built was subsequently grounded. It was a single-seat monoplane of conventional layout with fixed tailwheel undercarriage.

2020–21 curling season

Jagvir Goyal

The 2020–21 curling season will begin in August 2020 and will end in May 2021. Note: In events with two genders, the men's tournament winners will be listed before the women's tournament winners.

Articles with short description

2021 Abierto Mexicano Telcel – Singles

The Compendious Book on Calculation by Completion and Balancing (Arabic: ٱلْكِتَاب ٱلْمُخْتَصَر فِي حِسَاب ٱلْجَبْر وَٱلْمُقَابَلَة‎, al-Kitāb al-Mukhtaṣar fī Ḥisāb al-Jabr wal-Muqābalah; Latin: Liber Algebræ et Almucabola), also known as Al-Jabr (ٱلْجَبْر), is an Arabic mathematical treatise on algebra written by the Polymath Muḥammad ibn Mūsā al-Khwārizmī around 820 CE while he was in the Abbasid capital of Baghdad, modern-day Iraq. Al-Jabr was a landmark work in the history of mathematics, establishing algebra as an independent discipline, and with the term "algebra" itself derived from Al-Jabr.

B. J. McLeod

The Compendious Book on Calculation by Completion and Balancing (Arabic: ٱلْكِتَاب ٱلْمُخْتَصَر فِي حِسَاب ٱلْجَبْر وَٱلْمُقَابَلَة‎, al-Kitāb al-Mukhtaṣar fī Ḥisāb al-Jabr wal-Muqābalah; Latin: Liber Algebræ et Almucabola), also known as Al-Jabr (ٱلْجَبْر), is an Arabic mathematical treatise on algebra written by the Polymath Muḥammad ibn Mūsā al-Khwārizmī around 820 CE while he was in the Abbasid capital of Baghdad, modern-day Iraq. Al-Jabr was a landmark work in the history of mathematics, establishing algebra as an independent discipline, and with the term "algebra" itself derived from Al-Jabr. The Compendious Book provided an exhaustive account of solving for the positive roots of polynomial equations up to the second degree. It was the first text to teach algebra in an elementary form and for its own sake. It also introduced the fundamental concept of "reduction" and "balancing" (which the term al-jabr originally referred to), the transposition of subtracted terms to the other side of an equation, i.e. the cancellation of like terms on opposite sides of the equation. Mathematics historian Victor J. Katz regards Al-Jabr as the first true algebra text that is still extant. Translated into Latin by Robert of Chester in 1145, it was used until the sixteenth century as the principal mathematical textbook of European universities. Several authors have also published texts under this name, including Abū Ḥanīfa al-Dīnawarī, Abū Kāmil Shujā ibn Aslam, Abū Muḥammad al-ʿAdlī, Abū Yūsuf al-Miṣṣīṣī, 'Abd al-Hamīd ibn Turk, Sind ibn ʿAlī, Sahl ibn Bišr, and Šarafaddīn al-Ṭūsī.

Karl Leo Schultz is a United States Coast Guard admiral and the 26th Commandant of the Coast Guard.

The 2021 NCAA Division I Men's Basketball Tournament is a planned single-elimination tournament of 68 teams to determine the men's National Collegiate Athletic Association (NCAA) Division I college basketball national champion for the 2020–21 NCAA Division I men's basketball season. The 82nd edition of the tournament is scheduled to begin on March 18, 2021 in sites around the state of Indiana, and will conclude with the championship game at Lucas Oil Stadium in Indianapolis on April 5, 2021.

LIPNUR Kunang

B. J. McLeod (born November 17, 1983) is an American professional stock car racing driver and team owner of B. J. McLeod Motorsports and Live Fast Motorsports. He competes part-time in the NASCAR Cup Series, driving the No. 78 Ford Mustang for Live Fast Motorsports in a partnership with Matt Tifft and Joe Falk. McLeod also competes part-time in the NASCAR Xfinity Series as well as part-time in the NASCAR Camping World Truck Series, driving the No. 34 Toyota Tundra for Reaume Brothers Racing.

Jagvir Goyal (born 9 October 1958) is an Indian author specializing in technical (engineering) books. As a columnist for The Tribune (Chandigarh), Hindustan Times and Construction World he has been writing on civil engineering since 1981. With experience in construction and management of residential, non residential and thermal projects, he is the author of two books on the subject - RCC Structure construction through Slipforming and Expeditious Construction of Tall RCC Chimneys. He writes for newspapers and journals on various aspects of housing, construction, equipment, and project management, through website www.jagvirgoyal.com and in books and articles. His fiction books include The Forlorn Phoenix, Love you Dad, and Thehra Hua Pratibimb (Hindi). Some of his poetry compilations includ

كتاب المختصر في حساب الجبر والمقابلة

Short description matches Wikidata

The Compendious Book on Calculation by Completion and Balancing

2021 NCAA Division I Men's Basketball Tournament

Commandant of the United States Coast Guard

Karl L. Schultz

The 2021 NCAA Division I Men's Basketball Tournament is a planned single-elimination tournament of 68 teams to determine the men's National Collegiate Athletic Association (NCAA) Division I college basketball national champion for the 2020–21 NCAA Division I men's basketball season. The 82nd edition of the tournament is scheduled to begin on March 18, 2021 in sites around the state of Indiana, and will conclude with the championship game at Lucas Oil Stadium in Indianapolis on April 5, 2021. Due to logistical considerations surrounding the ongoing COVID-19 pandemic (which resulted in the cancellation of the previous year's tournament), the NCAA announced in January 2021 that all tournament games would be held in the state of Indiana, marking the first time in the history of the tournament that a single state has hosted it in its entirety.

Jagvir Goyal (born 9 October 1958) is an Indian author specializing in technical (engineering) books. As a columnist for The Tribune (Chandigarh), Hindustan Times and Construction World he has been writing on civil engineering since 1981. With experience in construction and management of residential, non residential and thermal projects, he is the author of two books on the subject - RCC Structure construction through Slipforming and Expeditious Construction of Tall RCC Chimneys. He writes for newspapers and journals on various aspects of housing, construction, equipment, and project management, through website www.jagvirgoyal.com and in books and articles. His fiction books include The Forlorn Phoenix, Love you Dad, and Thehra Hua Pratibimb (Hindi). Some of his poetry compilations include Amritanjali (Hindi).