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 22:25Z

det| 5 7 ; 7 6 | = -19

∇ × E = −∂B/∂t

40K

det| 12 9 ; 5 13 | = 111

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

ω = 2πf

138K

F = ma

138K

6n² + 8n + 4 = 0

11t² + 9t + 7 = 0

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

67K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

306K

λ = h/p

322K

8ψ² + 7ψ + 0 = 0

374K

d/dt [t^3] = 3t^2

112K

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

247K