Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 07:46Z

2H₂ + O₂ → 2H₂O

\frac{3}{2} \sum_{i=1}^{n} i^{2}

430K

iħ ∂ψ/∂t = Ĥψ

197K

det| 12 7 ; 0 13 | = 156

det| 2 6 ; 0 3 | = 6

281K

det| 9 4 ; 1 10 | = 86

73K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

143K

d/dt [t^3] = 3t^2

248K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

246K

E = mc²

54K

∑_{k=1}^{n} k = n(n+1)/2

469K

∇ × E = −∂B/∂t

126K