Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:25Z
2α² + 5α + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
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9φ² + 5φ + 2 = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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d/dω [ω^2] = 2ω^1
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 9 ; 7 6 | = -33
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\lim_{t\to 0} \frac{\sin t}{t} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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det| 1 1 ; 5 2 | = -3
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
N₂ + 3H₂ ⇌ 2NH₃