Phi Symbol in Greek Alphabet
Phi (uppercase Φ, lowercase φ) is the 21st letter of the Modern Greek alphabet. In the Greek number system, it was taken as the symbol of 500. In math, the lowercase letter phi (φ) is used to indicate the golden ratio. The lowercase letter is also used as a symbol in many areas such as physics, art, architecture, probability theory, philosophy, cartography, ecology, psychology, and chemistry. Besides, the capital letter (Φ) is used in mathematics, statistics, electrical engineering, etc.
In number theory, the Greek letter phi is used as a symbol for Euler's totient function. The lowercase letter phi (φ) is also used to indicate wave functions, the magnetic flux in physics, the cyclotomic polynomial functions, and homomorphisms in algebra, an angle and the Veblen function in mathematics. The fugacity coefficient is represented by a lowercase phi in thermodynamics. And bank angle is also denoted by this greek letter in flight mechanics. Porosity or void fraction used in multiple fields is represented by the letter phi. The uppercase letter phi is used to indicate the magnetic flux and electric flux in electromagnetism. In addition, La France insoumise, a left-wing political party in France, also uses this greek letter as its logo.
Greek Capital Letter Phi Symbol
Phi symbol decimal
Phi symbol hex
Phi symbol named entity
Greek Small Letter Phi Symbol
Phi symbol decimal
Phi symbol hex
Phi symbol named entity
Phi Symbol Entity Codes Table
| Phi Symbol Name | Symbol | Decimal | Hex Entity | Html Entity |
|---|---|---|---|---|
| Greek Capital Letter Phi | Φ | Φ | Φ | Φ |
| Greek Small Letter Phi | φ | φ | φ | φ |
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