Photos 12.1 3

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12.1 3. N5/6/n1/12 n1/4. 6n 1 3 n 1 12 n 1 4. 6n 1/3 n 1/12 n 1/4 при n>0. N 5/6 / n1/12.
N5/6/n1/12 n1/4. 6n 1 3 n 1 12 n 1 4. 6n 1/3 n 1/12 n 1/4 при n>0. N 5/6 / n1/12.