Indicator function (Angielski)
szukaj " Indicator function " w NRICH | PLUS | maths.org | Google
Definicja wiek 19 lat poziom 4
A function I[A] of a set A defined by
There are certain useful identities associated with these, such as
|
|
|
Ufundowana przez: EU Socrates Minerva, HeyMath!, Cambridge University Press