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two's complements
plural of two's complement
complement system
(immunology) An aspect of the innate immune system that supplements the actions of the antibodies and phagocytic cells in clearing out pathogens from an organism
pseudo-complement
(mathematics) The relative pseudo-complement of a given element (of a Heyting algebra) with respect to the least element — the "zero" of that algebra.
orthogonal complement
(linear algebra, functional analysis) The set of all vectors which are orthogonal to a given set of vectors.
complement proteins
two's complement
(computing) The number obtained by complementing every bit of a given number and adding one. A number and its complement add to 2ⁿ, where n is the word size of the machine.
ones' complement
(computing) The number obtained by subtracting a given n-digit binary number from 2ⁿ-1 (which yields the same result as the logical complement).
numeric complement
(computing) The number obtained by changing the numeric sign of a number. This may or may not be the twos complement, depending on the way numbers are stored.
logical complement
(computing) The number, obtained by complementing every bit of a given number, which produces all ones when exclusive ored with the given number.
radix complement
The number which, added to the given n-digit number in radix r, results in rⁿ. In binary (r=2), this is the two's complement.