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 22:49Z

det| 5 7 ; 7 6 | = -19

det| 7 4 ; 4 8 | = 40

40K

d/dα [α^9] = 9α^8

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

138K

3n² + 2n + 4 = 0

138K

6n² + 8n + 4 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

176K

CaCO₃ → CaO + CO₂

67K

∇²φ = 0

2β² + 8β + 6 = 0

306K

2H₂ + O₂ → 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

6x² + 6x + 1 = 0

374K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

112K

∂γ/∂θ = 2γ

247K

∑_{k=1}^{n} k = n(n+1)/2

417K