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 22:24Z

det| 5 7 ; 7 6 | = -19

N₂ + 3H₂ ⇌ 2NH₃

40K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-x²) dx = √π / 2

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

6n² + 8n + 4 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

176K

∑_{k=1}^{n} k = n(n+1)/2

67K

∇²φ = 0

det| 7 4 ; 4 8 | = 40

306K

∫₀^∞ e^(-n²) dn = √π / 2

322K

∑_{k=1}^{n} k = n(n+1)/2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

374K

∑_{k=1}^{n} k = n(n+1)/2

112K

∂y/∂γ = 8y

247K

E = mc²

417K