Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:07Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∑_{k=1}^{n} k = n(n+1)/2
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
det| 2 6 ; 0 3 | = 6
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
339K
PV = nRT
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
N₂ + 3H₂ ⇌ 2NH₃
\frac{8}{6} \sum_{i=1}^{n} i^{2}
399K
∫₀^∞ e^(-ψ²) dψ = √π / 2
316K
det| 9 4 ; 1 10 | = 86
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