Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:51Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 2 ; 7 8 | = 42
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det| 8 8 ; 0 9 | = 72
det| 3 7 ; 2 4 | = -2
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\lim_{α\to 0} \frac{\sin α}{α} = 1
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
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CH₄ + 2O₂ → CO₂ + 2H₂O
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