Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:15Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
det| 3 7 ; 2 4 | = -2
46K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
det| 7 4 ; 4 8 | = 40
177K
det| 11 5 ; 0 12 | = 132
121K
∑_{k=1}^{n} k = n(n+1)/2
399K