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 22:07Z

det| 5 7 ; 7 6 | = -19

det| 1 2 ; 7 2 | = -12

40K

det| 4 7 ; 2 5 | = 6

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{x\to 0} \frac{\sin x}{x} = 1

138K

det| 9 7 ; 3 10 | = 69

138K

6n² + 8n + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

8ψ² + 7ψ + 0 = 0

67K

∇²φ = 0

5z² + 8z + 3 = 0

306K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

322K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

374K

∇ × E = −∂B/∂t

112K

5y² + 8y + 1 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

247K

det| 1 7 ; 3 2 | = -19