1.Omega (uppercase ω, lowercase ω), also called big O, is the 24th and last Greek letter.
2. It is also the unit of resistance.
3. Omega Watch: Swiss Watch Company, with "Ω" as the symbol.
4. A PS2 game, God of War ω.
5. Ω is used to refer to the end of things, corresponding to the alpha of the beginning. For example, I am alpha, I am omega, I am the first, I am the last, I am the beginning, I am the end. (Revelation 22: 13)
computer science
big o notation
Chai Ding constant (Chai Ding constant)
Omega (TeX): Unicode version of the typesetting system TeX.
mathematics
The first uncountable ordinal number
Another name of Lambert w function "ω function"
ω constant
Astronomy/physics
In astronomy, the capitalized ω represents the ratio of the density of the universe to the critical density.
Physically written ω stands for angular velocity.
In physics, the capital Ω represents the unit of resistance "ohm", which is called "ohm" for short.
name
Omega watch: Swiss watch company, with "ω" as the symbol.
Omega:1The pseudonym of an evangelical cartoonist in Hong Kong in the 1980s. Her pen name is taken from the Cantonese transliteration of Omega.
Omega-3 fatty acid (a fatty acid)
Omega navigation system is the first global radio navigation.
Represents a hairstyle in which the hair is shaped into an omega shape.
A prank-like game
A PS2 game, God of War ω.
Horseshoe symbol. The symbol of a watch