Question

Va rog frumos , urgent!!

Answer 1

Răspuns:

Explicație pas cu pas:

A = {1, 2, 3, 4, 5}

n^2 ≤ 2^n

1^2 ≤ 2^1; 1 ≤ 2 adevarat

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2^2 ≤ 2^2; 4 ≤ 4 adevarat

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3^2 ≤ 2^3; 9 ≤ 8 fals

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4^2 ≤ 2^4; 16 ≤ 16 adevarat

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5^2 ≤ 2^5; 25 ≤ 32 adevarat

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P = 4/5