Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:34Z

det| 5 7 ; 7 6 | = -19

iħ ∂ψ/∂t = Ĥψ

40K

2H₂ + O₂ → 2H₂O

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 2 ; 3 5 | = 14

138K

∇ × E = −∂B/∂t

138K

6n² + 8n + 4 = 0

5r² + 5r + 5 = 0

176K

d/dφ [φ^1] = 1φ^0

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

det| 9 4 ; 1 10 | = 86

322K

∑_{k=1}^{n} k = n(n+1)/2

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

374K

λ = h/p

112K

5y² + 8y + 1 = 0