Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:27Z

4y² + 8y + 1 = 0

det| 3 1 ; 7 4 | = 5

46K

det| 9 4 ; 1 10 | = 86

468K

2H₂ + O₂ → 2H₂O

iħ ∂ψ/∂t = Ĥψ

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

11ψ² + 6ψ + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

det| 1 4 ; 3 2 | = -10

358K

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

121K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

399K

PV = nRT

316K