Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 08:05Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∇ × E = −∂B/∂t
det| 4 2 ; 6 5 | = 8
289K
det| 9 5 ; 1 10 | = 85
278K
10x² + 2x + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 4 ; 4 8 | = 40
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∑_{k=1}^{n} k = n(n+1)/2
121K
∇²φ = 0
det| 3 6 ; 0 4 | = 12
399K