IEVref:103-06-01ID:
Language:enStatus: Standard
Term: period
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Symbol: T
Definition: smallest positive difference T between two values of the independent variable t of a function f(t) at which the function's values are identical for any value of t: f(t+T) = f(t)

Note 1 to entry: If f(t) describes the variation of a quantity with time, the period is sometimes called "period duration" in English.


Publication date:2020-09
Source
Replaces:103-06-01:2009-12
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