Notation of the Empty Set
A set containing no elements is called the empty set, denoted by or. Note: is not the empty set; it is a set containing the empty set as its only element.
Syllabus path: Sets and Inequalities › Sets › Methods of Representing Sets
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CSCA Mathematics Formula Reference
Formula and explanation
A set containing no elements is called the empty set, denoted by or. Note: is not the empty set; it is a set containing the empty set as its only element.
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Methods of Representing Sets
Methods of Representing Sets In the CSCA exam, questions often switch between Set - Builder Notation (in the question stem) and Interval Notation (in the options). Mastering the conversion between these methods is a prerequisite for solving inequality problems. 1. Roster Method L…
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