Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:43Z
det| 12 9 ; 0 13 | = 156
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
PV = nRT
det| 6 6 ; 5 7 | = 12
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
339K
det| 7 4 ; 4 8 | = 40
11K