Linear algebra is to use the basic idea of geometry to study various forms of numbers, and these numbers are all composed of variables and have a definite continuous equation set, so we can study this series or group. For example, suppose that A, B, C and D are numbers that exist independently at the four corners of A and D. ..
The Asian Games are introduced as follows:
The Asian Games, referred to as the Asian Games, is the largest comprehensive sports meeting in Asia. It is hosted by the member countries of the Olympic Council of Asia in turn and is held every four years.
The development of the Asian Games is as follows:
Comprehensive games include Asian Summer Games (Asian Games), Asian Winter Games (Asian Winter Games), Asian Youth Games, Asian Paralympic Games (Asian Paralympic Games), Asian Universiade (Asian Universiade), Asian Beach Games, Asian Indoor Wushu Games (Asian Indoor Wushu Games) and so on.
The 39th General Assembly of the OCA was held at 65438+ on February 6th, 2020, Beijing time. The participating member countries chose Doha, Qatar as the host city of the 2030 Asian Summer Games through online voting. Riyadh, which voted second, was automatically postponed and became the host city of the 2034 Summer Asian Games.
The emblem of the Asian Games is introduced as follows:
In the middle of the first generation emblem of OCA is a 1 shining red sun, which symbolizes that Asia is the place where the sun rises and represents the vigorous development and rapid promotion of Asian sports. Above the red sun is the Olympic rings, the symbol of the International Olympic Committee, which reads "Forever Forward" at the bottom and "Olympic Council of Asia" at the bottom.
The second generation emblem was designed on February 2, 2006. During the Doha Asian Games, the center of the new emblem is also a red sun, surrounded by a dragon and an eagle, representing the unity of Asia, and emphasizing the important role played by the Arab countries represented by the oriental dragon China and the eagle in Asian sports.