1 (t) ли И ,к≠ 0 eleccione una: . а. а = 1/2; ак b. ak ак 2кп . c. a = 0; ак . d. aj=0; ak 2кп ,к≠ 0 j 2k e. ao=0; ak= ,к≠ 0 2кп ,к≠0 j 2кп ,к≠ 0

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A: Solved below .Explanation:

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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A: Solution