C0

C0 or C00 has several uses including:

*C0, the IATA code for Centralwings airline *C0 and C1 control codes * a CPU power state in the Advanced Configuration and Power Interface * an alternate name for crt0, a library used in the startup of a C program * in mathematics: ** the differentiability class C⁰ ** a C₀-semigroup, a strongly continuous one-parameter semigroup ** ''c''₀, the Banach space of real sequences that converge to zero ** a C₀ field is an algebraically closed field * in physics, ''c''₀, the speed of light in vacuum * %C0, the URL-encoded version of the character "À" * C0, a note-octave in music * an ISO 216 paper format size * C00, the ICD-10 code for oral cancer * could refer to: ** An abbreviation for Celsius degrees ** In chemistry, the standard state for solute concentration Provided by Wikipedia