Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 15:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{4}{9} \sum_{i=1}^{n} i^{2}

168K

PV = nRT

446K

det| 12 4 ; 1 13 | = 152

2H₂ + O₂ → 2H₂O

144K

11t² + 9t + 7 = 0

371K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

259K

det| 7 4 ; 4 8 | = 40

86K

∇ × E = −∂B/∂t

224K

det| 7 9 ; 1 8 | = 47

234K

F = G m₁m₂ / r²

218K

6t² + 6t + 4 = 0

354K

∇²t = 0

70K