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![Теория узлов: от шнурков до новых молекул [Veritasium]](https://sun9-13.userapi.com/MA1uplnk7-fw72uTZ10CbbzFfY3l_2-MltTBFQ/u-M9W5xzgu8.jpg)
11 months ago 00:05:09 1
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![Что же такое энтропия? [Veritasium]](https://sun9-62.userapi.com/8Oe1dulWiZqtIbMEMni1A3FIFcYPjyuAFK6vdQ/91qRM5ok4P4.jpg)
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