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Typographical symbols and punctuation marks are marks and symbols used in typography with a variety of purposes such as to help with legibility and accessibility, or to identify special cases. This list gives those most commonly encountered with Latin script. For a far more comprehensive list of symbols and signs, see List of Unicode characters.
CJK Unified Ideographs is a Unicode block containing the most common CJK ideographs used in modern Chinese, Japanese, Korean and Vietnamese characters. When contrasted with other blocks containing CJK Unified Ideographs, it is also referred to as the Unified Repertoire and Ordering (URO).[3] The block has hundreds of variation sequences ...
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Welcome to Wikipedia. , the free encyclopedia that anyone can edit. 6,832,760 articles in English. From today's featured article. Bill Newton (8 June 1919 – 29 March 1943) was an Australian recipient of the Victoria Cross, honoured for his actions as a bomber pilot in Papua New Guinea during March 1943.
- Use as A Symbol
- Computing
- See Also
- External Links
In lowercase
The lowercase letter φ (or often its variant, ϕ) is often used to represent the following: 1. The letter phi is commonly used in physics to represent wave functions in quantum mechanics, such as in the Schrödinger equation and bra–ket notation: ⟨ ϕ | ψ ⟩ {\displaystyle \langle \phi |\psi \rangle } . 2. The golden ratio 1 + 5 2 ≈ {\displaystyle {\tfrac {1+{\sqrt {5}}}{2}}\approx } 1.618033988749894848204586834... in mathematics, art, and architecture. (Its reciprocal, 1/φ, is 5 − 1 2 {\display...
In uppercase
The uppercase letter Φ is used as a symbol for: 1. The golden ratio conjugate−0.618... in mathematics. 2. The cumulative distribution function (cdf) of standard normal distributionin statistics. 3. The magnetic flux and electric fluxin physics, with subscripts distinguishing the two. 4. Quantum yield, the number of times a specific event occurs per photon absorbed by a system. 5. In philosophy, Φ is often used as shorthand for a generic act. (Also in lowercase.)[citation needed] 6. A common s...
In Unicode, there are multiple forms of the phi letter: In ordinary Greek text, the character U+03C6 φ is used exclusively, although this character has considerable glyphic variation, sometimes represented with a glyph more like the representative glyph shown for U+03C6 (φ, the "loopy" or "open" form), and less often with a glyph more like the repr...
The dictionary definition of Φat WiktionaryThe dictionary definition of φat WiktionaryThe dictionary definition of phiat WiktionaryMedia related to Phi (letter)at Wikimedia CommonsBibliography. External links. Greek alphabet. The Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. [3] [4] It is derived from the earlier Phoenician alphabet, [5] and was the earliest known alphabetic script to have distinct letters for vowels as well as consonants.
In mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) [1] [2] are real functions which relate an angle of a right-angled triangle to ratios of two side lengths.
