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 22:47Z

det| 5 7 ; 7 6 | = -19

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

40K

det| 8 2 ; 7 9 | = 58

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

λ = h/p

138K

λ = h/p

138K

6n² + 8n + 4 = 0

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

176K

CH₄ + 2O₂ → CO₂ + 2H₂O

67K

∇²φ = 0

8ψ² + 7ψ + 0 = 0

306K

∇ × E = −∂B/∂t

322K

∑_{k=1}^{n} k = n(n+1)/2

det| 9 9 ; 5 10 | = 45

374K

λ = h/p

112K

5y² + 8y + 1 = 0