Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:24Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 5 3 ; 7 6 | = 9
289K
det| 11 9 ; 0 12 | = 132
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
det| 7 4 ; 4 8 | = 40
358K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
399K