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 22:27Z

det| 5 7 ; 7 6 | = -19

det| 2 7 ; 7 3 | = -43

40K

det| 12 1 ; 5 13 | = 151

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

138K

d/dx [x^3] = 3x^2

138K

6n² + 8n + 4 = 0

2H₂ + O₂ → 2H₂O

176K

CaCO₃ → CaO + CO₂

67K

∇²φ = 0

det| 7 4 ; 4 8 | = 40

306K

∇ × E = −∂B/∂t

322K

∑_{k=1}^{n} k = n(n+1)/2

d/dγ [γ^3] = 3γ^2

374K

3ω² + 2ω + 2 = 0

112K