Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 08:04Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 9 ; 5 13 | = 111
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∇ × E = −∂B/∂t
\frac{3}{2} \sum_{i=1}^{n} i^{2}
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
10x² + 2x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
121K
∇²φ = 0
det| 7 2 ; 7 8 | = 42
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12φ² + 4φ + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K