Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 00:13Z

det| 8 7 ; 2 9 | = 58

2H₂ + O₂ → 2H₂O

445K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

193K

CaCO₃ → CaO + CO₂

6x² + 7x + 6 = 0

322K

ω = 2πf

235K

12ω² + 9ω + 7 = 0

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

212K

det| 4 2 ; 3 5 | = 14

362K

∑_{k=1}^{n} k = n(n+1)/2

6r² + 3r + 1 = 0

179K

8ψ² + 7ψ + 0 = 0

405K

∇²ψ = 0

442K

∇ × E = −∂B/∂t

42K

∫₀^∞ e^(-φ²) dφ = √π / 2

41K

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

369K