Question

$n < 18 \sqrt{3 \: } < n + 1$
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Answer 1

Separăm in 2 inegalitati

$18 \sqrt{3} > n \\ n < 18 \sqrt{3} \\ 18 \sqrt{3} > n + 1 \\ n > - 1 + 18 \sqrt{3} \\ n \: apartine \: ( - 1 + 18 \sqrt{3} \: . \: \: 18 \sqrt{3} )$