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Show that if F is a finite extension of Q, then the torsion subgroup of F*...

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Basic Math

Show that if F is a finite extension of Q, then the torsionsubgroup of F* is finite

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3.9 Ratings (516 Votes)
Claim to be proved The number of elements of the torsion subgroup of F is finite For any field F the group of units invertible elements is precisely F So to understand the torsion    See Answer
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