Omega (lowercase letter)

The lowercase omega (ω) is the 24th letter of the Greek alphabet, often used in various fields. In physics, it represents angular frequency, which describes how fast something rotates or oscillates. In mathematics, omega can denote limits or specific values in set theory. In general discussions, it might symbolize the end or limit of something, as in "the alpha and omega," meaning the beginning and the end. Omega also appears in contexts like computer science, where it can refer to complexity classes and algorithms, embodying a concept of finality or ultimate measure.