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Chapter overview
Sets, relations, functions, trigonometric functions, identities, equations, and triangle applications.
Practice ready
9070 MCQs and 7272 written prompts are ready for focused chapter work.
Topics
3
Recall
9
Cards
18
Topic 1
Sets: set representation.
Topic 2
Relations and Functions: ordered pairs.
Topic 3
Trigonometry: radians and degrees.
Chapter pack
Topic list
Topic 1
Represent sets and use subsets, intervals, power set, Venn diagrams, union, intersection, difference, and complement.
Topic 2
Use ordered pairs, Cartesian products, relations, domain, codomain, range, mappings, types of functions, and function operations.
Topic 3
Study angles, radians, unit-circle definitions, signs, graphs, compound angles, multiple angles, equations, and triangle properties.
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