p
piecewise continuous function
EntityQ116457584
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1 identifiers linking piecewise continuous function across the web's reference databases
1 identifiers linking piecewise continuous function across the web's reference databases
From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0
In mathematics, a piecewise function is a function whose domain is partitioned into several intervals ("subdomains") on which the function may be defined differently. Piecewise definition is actually a way of specifying the function, rather than a characteristic of the resulting function itself, as every function whose domain contains at least two points can be rewritten as a piecewise function. The first three paragraphs of this article only deal with this first meaning of "piecewise".