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Class 11 Maths

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1

Sets

Well-defined collections, and the operations that combine them 5 sessions · Class 11 Maths · Sets

1.1 What a set is, and how to write one A set is a well-defined collection, written in roster form or in set-builder form. 1.2 Kinds of set Empty, finite, infinite and equal sets. Equal sets have exactly the same elements. 1.3 Subsets and intervals Subsets, the 2ⁿ subsets in a power set, and intervals as subsets of the real line. 1.4 Venn diagrams and the universal set The universal set contains everything under discussion; Venn diagrams show sets as regions. 1.5 Operations on sets Union, intersection, difference and complement, each a region of a Venn diagram.

5 sessions published so far for Class 11 Maths.