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

\frac{3}{2} \sum_{i=1}^{n} i^{2}

40K

∇ × E = −∂B/∂t

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-n²) dn = √π / 2

138K

2H₂ + O₂ → 2H₂O

138K

6n² + 8n + 4 = 0

CaCO₃ → CaO + CO₂

176K

det| 7 4 ; 4 8 | = 40

67K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

374K

7φ² + 3φ + 6 = 0

112K

5y² + 8y + 1 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

247K

det| 1 7 ; 3 2 | = -19

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃