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 22:11Z

det| 5 7 ; 7 6 | = -19

6t² + 6t + 4 = 0

40K

λ = h/p

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2β² + 8β + 6 = 0

138K

det| 1 4 ; 2 2 | = -6

138K

6n² + 8n + 4 = 0

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

176K

det| 10 7 ; 3 11 | = 89

67K

∇²φ = 0

11t² + 9t + 7 = 0

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

∇²ψ = 0

374K

det| 9 4 ; 1 10 | = 86

112K

iħ ∂ψ/∂t = Ĥψ

247K

\oint_C \vec{F}\cdot d\vec{r} = 0

417K