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 22:13Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-ω²) dω = √π / 2

40K

F = G m₁m₂ / r²

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2H₂ + O₂ → 2H₂O

138K

F = G m₁m₂ / r²

138K

6n² + 8n + 4 = 0

∇²r = 0

176K

∇ × E = −∂B/∂t

67K

∇²φ = 0

det| 11 2 ; 5 12 | = 122

306K

CaCO₃ → CaO + CO₂

322K

∑_{k=1}^{n} k = n(n+1)/2

5r² + 5r + 5 = 0

374K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

112K

5y² + 8y + 1 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

247K

det| 7 4 ; 4 8 | = 40

417K