Download to read offline
NN
Uploaded byNishant Narvekar
PPTX, PDF1,392 views
Sets Class XI Chapter 1
Sets are collections of distinct objects called elements or members. This document defines common set notations like N, Z, Q, R, etc. and describes ways to represent sets in roster or set-builder form. It also defines types of sets like singleton, empty, finite, infinite, universal sets and describes operations like union, intersection, difference and complement of sets. Venn diagrams provide a visual representation of relationships between sets.
