Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:09Z
det| 12 9 ; 0 13 | = 156
det| 9 4 ; 1 10 | = 86
46K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
PV = nRT
\frac{6}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 4 7 ; 2 5 | = 6
387K