multiplicative groups: example
We study the set of positive residues mod 7 and show that they form a group under multiplication mod 7. A prelude for the general case of mod p.

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Abstract Algebra. How to multiply permutations in cycle notation

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Group theory, abstraction, and the 196,883-dimensional monster

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ℤₙ* The Multiplicative group for ℤₙ modulo n

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Dirichlet pigeonhole principle 1

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Centralizers and Normalizers Part 1

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Group theory and the Standard Model gauge group - 4.4.1

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Cycle Notation of Permutations - Abstract Algebra

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(Abstract Algebra 1) Units Modulo n

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Units in a Ring (Abstract Algebra)

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Group and Abelian Group

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Cyclic Groups, Generators, and Cyclic Subgroups | Abstract Algebra

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But what is a Laplace Transform?

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Symmetric Groups (Abstract Algebra)

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Google DeepMind Distinguished Eng (L9): How To Land a Job at a Frontier Lab | Vlad Feinberg

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Lecture 15: Elgamal Encryption Scheme by Christof Paar

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Permutation Groups and Symmetric Groups | Abstract Algebra

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The Most Misunderstood Concept in Physics

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Multiplicative Group of a Finite Field

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Cyclic Groups (Abstract Algebra)

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