Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:05Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 7 4 ; 4 8 | = 40
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
289K
det| 3 1 ; 7 4 | = 5
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
PV = nRT
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 9 ; 6 12 | = 78
det| 5 3 ; 7 6 | = 9
387K