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  1. Set (mathematics) - Wikipedia

    A set of polygons in an Euler diagram This set equals the one above since they have the same elements. In mathematics, a set is a collection of different things; the things are elements or …

  2. หน้าหลัก - ตลาดหลักทรัพย์แห่งประเทศไทย

    TFEX Volume 191,881 OI 2,273,289 SET SET50 SET50FF SET100 SET100FF sSET SETCLMV SETHD SETESG SETWB FTSE SET สถานะตลาด &nbsp Intermission &nbsp ข้อมูลล่าสุด 09 …

  3. Sets - Definition, Symbols, Examples | Set Theory - Cuemath

    Sets are defined as a collection of distinct elements. The elements of a set share a common characteristic among them. Learn about sets definition, representation, types, symbols, …

  4. Introduction to Sets - Math is Fun

    When talking about sets, it is fairly standard to use Capital Letters to represent the set, and lowercase letters to represent an element in that set. So for example, A is a set, and a is an …

  5. SET Definition & Meaning - Merriam-Webster

    The meaning of SET is to cause to sit : place in or on a seat. How to use set in a sentence.

  6. Set theory | Symbols, Examples, & Formulas | Britannica

    2025年9月5日 · A set, wrote Cantor, is a collection of definite, distinguishable objects of perception or thought conceived as a whole. The objects are called elements or members of …

  7. SET | English meaning - Cambridge Dictionary

    When a doctor sets a broken bone, he or she puts it into the right position so that it will heal. When a broken bone sets, it heals in a particular position.

  8. Set Theory - GeeksforGeeks

    2025年7月23日 · Set theory is a branch of mathematics that deals with collections of objects, called sets. A set is simply a collection of distinct elements, such as numbers, letters, or even …

  9. Set - Definition, Meaning & Synonyms | Vocabulary.com

    A set is a group of things that belong together, like the set of even numbers (2,4,6…) or the bed, nightstands, and dresser that make up your bedroom set.

  10. Set | Brilliant Math & Science Wiki

    A set is an unordered group of items (called elements). For example, {cat, dog, fish, bird} {cat,dog,fish,bird} is a set of animals, {2, 4, 6, 8, 10} {2,4,6,8,10} is a set of even numbers, and …