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Set theory

Wikipedia se
Ek venn diagram

Set theory ke kaam me laae ke mathematics me sets ke adhyan karaa jaae hae. Ek set kuchh chij ke sangrah (collection) hae. Ii chij ke set ke "element" nai to "member" bola jaae hae. Set likhe ke khaatir elements ke "curly brackets" ke bhittar likha jaae hae. Jaise ki {1,3,5,7} me 1, 3, 5, 7 hae. Set ke naam ke capital Roman akchhar me likha jaae hae, jaise ki , , .[1] Sets ke Venn diagram me bhi dekhaawa jaae hae.

Set theory ke Georg Cantor, 1874.me banais rahaa, lekin isme kuchh galtii rahaa aur Bertrand Russel iske sudharis rahaa.[2]

References[badlo | source ke badlo]

  1. "Comprehensive List of Set Theory Symbols". Math Vault (in English). 2020-04-11. Retrieved 25 May 2024.
  2. Bagaria, Joan (2020). Zalta, Edward N.. ed. The Stanford Encyclopedia of Philosophy (Spring 2020 ed.). Metaphysics Research Lab, Stanford University. https://plato.stanford.edu/archives/spr2020/entries/set-theory/.