Abstract Algebra 24: Cyclic groups and subgroups are abelian

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Abstract Algebra 24: Cyclic groups and subgroups are abelian

Abstract: We explain why cyclic groups and subgroups are abelian. That is, given two elements x and y in a cyclic group, we show that xy=yx.

This video accompanies the class "Introduction to Abstract Algebra" at Colorado State University:
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