集合cardinalitysets一個對第五非空 國立交通大學理學院應用數學系白啟光老師1第五章集合的基數(CardinalityofSets)5.1等價集合(equivalentsets)假如有人問你教室裡有多少人時,你會很自然的去數人數。仔細思考「數數」的動作,就是把教室裡的每個人分配到一個(唯一的)數字上。若又有人問你...
北京邮电大学 计算机学院 离散数学 2.5- Cardinality of sets-2014 Cantor’sDefinition(1874) Twosetsaredefinedtohavethesame(size)cardinality（基数） ifandonlyif Theycanbeplacedinto1-1ontocorrespondence.2015-2-6 CollegeofComputerScience&Technology,BUPT 1 Samecardinality? DoNandEhavethe...
内容提示: 國立交通大學理學院 應用數學系 白啟光老師 1第五章 集合的基數( Cardinality of Sets) 5.1 等價集合( equivalent sets) 假如有人問你教室裡有多少人時, 你會很自然的去數人數。 仔細思考「數數」 的動作,就是把教室裡的每個人分配到一個(唯一的) 數字上。 若又有人問...
The cardinalities of sets do only half the work of the natural numbers. However, the cardinality tells nothing about the order of the elements. And even though the set of natural numbers has as many elements as the set of integers, they are ordered in quite different ways. The set of ...
CHAPTER 13 Cardinality of Sets his chapter is all about cardinality of sets. At rst this looks like a very simple concept. To nd the cardinality of a set, just count its elements. If A = {a, b, c, d }, then | A | = 4; if B = {n ∈ Z : 5 ≤ n ≤ 5}, then |B| ...
cardinality of a set集合的基数 family of sets集族 相似单词 cardinalityn. 集的势,基数 fuzzyadj. 1.(覆有)细绒毛的;绒毛状的,毛茸茸的 2.模糊的,不清楚的;不明确的 3.(头脑)稀里糊涂的;喝醉的 4.【计】模糊(逻辑)的 n. 【美俚】警官;警察 ...
Define what sets are. Learn to define the finite and infinite type of sets. Learn the meaning of cardinality and learn how to find cardinality of a...
Related to cardinality:Cardinality of a Set (ˌkɑːdɪˈnælɪtɪ) n 1.(Mathematics)mathsthe property of possessing a cardinal number 2.(Mathematics)mathslogic(of a class) the cardinal number associated with the given class. Two classes have the same cardinality if they can be...
Cardinality of a Set | Definition & Examples from Chapter 12 / Lesson 2 78K Define what sets are. Learn to define the finite and infinite type of sets. Learn the meaning of cardinality and learn how to find cardinality of a set....
美音[kɑ:di'næliti] ; 名词 集的势,基数 英语解释 (mathematics) the number of elements in a set or group (considered as a property of that grouping) 相似短语 fuzzy cardinality模糊基数 cardinality of a fuzzy set模糊集的基数 cardinality of fuzzy sets模糊集基数 ...