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 22:12Z

det| 5 7 ; 7 6 | = -19

4y² + 3y + 7 = 0

40K

det| 9 6 ; 0 10 | = 90

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-θ²) dθ = √π / 2

138K

det| 9 4 ; 1 10 | = 86

138K

6n² + 8n + 4 = 0

PV = nRT

176K

iħ ∂ψ/∂t = Ĥψ

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

12α² + 9α + 2 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

6t² + 6t + 4 = 0

374K

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

112K