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Saury /
npub1ta3…zp5z
2023-05-13 18:17:31
in reply to nevent1q…dxtc

Saury on Nostr: 2Sin(x)*Sin(x)=1.5,求解x

2Sin(x)*Sin(x)=1.5,求解x
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npub1ta3dqd9jxcj8l549r87pf8ktys92e3a3xddq8t690nuee3ahxn5qz2zp5z