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 22:51Z

det| 5 7 ; 7 6 | = -19

det| 11 5 ; 0 12 | = 132

40K

det| 7 4 ; 4 8 | = 40

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 4 ; 5 5 | = 0

138K

∫₀^∞ e^(-t²) dt = √π / 2

138K

6n² + 8n + 4 = 0

det| 6 4 ; 4 7 | = 26

176K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

67K

∇²φ = 0

PV = nRT

306K

ΔS ≥ 0

322K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

374K

N₂ + 3H₂ ⇌ 2NH₃

112K

∑_{k=1}^{n} k = n(n+1)/2

247K

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

417K