Assertion: function's number | /r/HasProperty | odd
Facets:
Source sentences:
text: The n {\displaystyle n} -variable parity function is the Boolean function f : { 0 , 1 } n → { 0 , 1 } {\displaystyle f:\{0,1\}^{n}\to \{0,1\}} with the property that f ( x ) = 1 {\displaystyle f(x)=1} if and only if the number of ones in the vector x ∈ { 0 , 1 } n {\displaystyle x\in \{0,1\}^{n}} is odd.
text: How do we know if a number is odd?