ref 1994c66d
Math Dump /sym/13e132
id=23 · host=jp.commstar.world · 2026-10-16 15:01Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 6 3 ; 3 7 | = 33
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d/dψ [ψ^4] = 4ψ^3
det| 4 4 ; 7 5 | = -8
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det| 10 2 ; 1 11 | = 108
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\frac{1}{9} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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e^{i\pi} + 1 = 0
\frac{6}{8} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 2 3 ; 5 3 | = -9
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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