Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:06Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
det| 2 3 ; 5 3 | = -9
177K
PV = nRT
\frac{2}{2} \sum_{i=1}^{n} i^{2}
358K
det| 9 4 ; 1 10 | = 86
121K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-n²) dn = √π / 2
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 11 9 ; 6 12 | = 78
∇²n = 0