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Differences between Shinjitai and Simplified characters in the Japanese and Chinese languages exist. List of different simplifications [ edit] The old and new forms of the Kyōiku Kanji and their Hànzì equivalents are listed below. [1] In the following lists, the characters are sorted by the radicals of the Japanese kanji.
The Organization of the Petroleum Exporting Countries ( OPEC, / ˈoʊpɛk / OH-pek) is an organization enabling the co-operation of leading oil-producing countries in order to collectively influence the global oil market and maximize profit.
World oil production. This is a list of countries by oil production (i.e., petroleum production), as compiled from the U.S. Energy Information Administration database for calendar year 2023, tabulating all countries on a comparable best-estimate basis.
Renewable energy (or green energy) is energy from renewable natural resources that are replenished on a human timescale. The most widely used renewable energy types are solar energy, wind power and hydropower. Bioenergy and geothermal power are also significant in some countries.
Kokuji are characters originally created in Japan; two of them are kyōiku kanji: 働 (Grade 4) and 畑 (Grade 3). There are also 8 kokuji within the secondary-school kanji and 16 within the jinmeiyō kanji. The character 働 and some others are also used in Chinese now, but most kokuji are unknown outside Japan.
ISO 3166-1 ( Codes for the representation of names of countries and their subdivisions – Part 1: Country codes) is a standard defining codes for the names of countries, dependent territories, and special areas of geographical interest. It is the first part of the ISO 3166 standard published by the International Organization for Standardization .
The number π ( / paɪ /; spelled out as " pi ") 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.
