<span class="searchmatch">proper</span> <span class="searchmatch">subsets</span> plural of <span class="searchmatch">proper</span> <span class="searchmatch">subset</span>...
<span class="searchmatch">proper</span> <span class="searchmatch">subset</span> (plural <span class="searchmatch">proper</span> <span class="searchmatch">subsets</span>) (set theory) a set that is a <span class="searchmatch">subset</span> of the set, but not equal to it. {2, 4, 5} is a <span class="searchmatch">proper</span> <span class="searchmatch">subset</span> of {1, 2, 3, 4...
English Wikipedia has an article on: <span class="searchmatch">subset</span> Wikipedia From sub- + set. (UK) IPA(key): /ˈsʌbˌsɛt/ <span class="searchmatch">subset</span> (plural <span class="searchmatch">subsets</span>) (set theory, of a set S) A set A...
also: ⊄ ⊂ <span class="searchmatch">proper</span> <span class="searchmatch">subset</span> of (informal) <span class="searchmatch">subset</span> of (mathematics) converse implication (<span class="searchmatch">proper</span> <span class="searchmatch">subset</span>): ⊊ (converse implications): ⇐, ← (<span class="searchmatch">subset</span>): ⊆, ⊇, ⊃...
See also: ⊂ ⊄ not a <span class="searchmatch">proper</span> <span class="searchmatch">subset</span> of ⊂...
⊊ <span class="searchmatch">proper</span> <span class="searchmatch">subset</span> Some authors prefer to use this symbol instead of the more ambiguous ⊂...
aito osajoukko (set theory) <span class="searchmatch">proper</span> <span class="searchmatch">subset</span>...
multiplicatively closed set Wikipedia multiplicative <span class="searchmatch">subset</span> (plural multiplicative <span class="searchmatch">subsets</span>) (commutative algebra) A <span class="searchmatch">subset</span> of a ring which contains the ring’s unity...
to neatness, order, and <span class="searchmatch">properness</span>. (mathematics) The state or condition of being <span class="searchmatch">proper</span> (of a <span class="searchmatch">proper</span> fraction, <span class="searchmatch">proper</span> <span class="searchmatch">subset</span>, etc.). (obsolete) Excellence...
See also: <span class="searchmatch">Proper</span> and pro per English Wikipedia has an article on: <span class="searchmatch">proper</span> Wikipedia propa (Geordie) propre (obsolete) From Middle English propre, from Anglo-Norman...