Positive part of a function - Axioms of Choice

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Positive part of a function

Set

context

$f:X\to \overline{\mathbb R}$

definiendum	$f^+:X\to \overline{\mathbb R}$
definiendum	$f^+(x) := \mathrm{max}(f(x),0)$

Discussion

Parents

Context

Maximum function, Extended real number line

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