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

iħ ∂ψ/∂t = Ĥψ

430K

PV = nRT

197K

det| 12 7 ; 0 13 | = 156

5z² + 8z + 3 = 0

281K

det| 4 8 ; 3 5 | = -4

73K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2H₂ + O₂ → 2H₂O

143K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

248K

det| 11 2 ; 5 12 | = 122

∂x/∂ψ = 6x

246K

∑_{k=1}^{n} k = n(n+1)/2

54K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

det| 9 4 ; 1 10 | = 86

469K

F = G m₁m₂ / r²

126K

det| 9 6 ; 0 10 | = 90

410K