Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:48Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\oint_C \vec{F}\cdot d\vec{r} = 0
479K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 9 4 ; 1 10 | = 86
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CH₄ + 2O₂ → CO₂ + 2H₂O
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det| 1 4 ; 3 2 | = -10
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det| 1 1 ; 5 2 | = -3
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∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
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