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Sets and commonly used logic
Read the idea, work independently, then explain what changed.
Each section contains concept explanations, three worked examples, ten graded exercises and teacher preparation.
Concept of a set
Build understanding of concept of a set through definitions, contrasting cases and justified applications.
1.2Basic relations between sets
Build understanding of basic relations between sets through definitions, contrasting cases and justified applications.
1.3Basic operations on sets
Build understanding of basic operations on sets through definitions, contrasting cases and justified applications.
1.4Sufficient and necessary conditions
Build understanding of sufficient and necessary conditions through definitions, contrasting cases and justified applications.
1.5Universal and existential quantifiers
Build understanding of universal and existential quantifiers through definitions, contrasting cases and justified applications.