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Definitions: FSc Part 1 (Mathematics): PTB by Aurang Zaib

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d. ====Methods to describe a set==== There are 3 method to describe a set ====Descriptive Method==== Sets can be described using words. ===Example:=== $\mathbb{... y as the set of all natural numbers. ====Tabular Method==== Sets can be listed by enumerating their eleme... ( N = \{1, 2, 3, 4, \ldots\} \). ====Set-builder Method==== In this method, a property common to all elem

Definitions: FSc Part 1 (Mathematics): PTB

4 Hits, Last modified: 7 weeks ago

hree ways to describe a set.\\ * **Descriptive method:** A method by which a set is described in words.\\ e.g. $\mathbb{N}$ = the set of all nature numbers. * **Tabular method:** A set may be described by listing its elements... . $\mathbb{N}=\{1,2,3,4,...\}$ * **Set-builder method:** In this form, we use a letter or symbol for an