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 22:28Z

det| 5 7 ; 7 6 | = -19

det| 2 7 ; 7 3 | = -43

40K

∫₀^∞ e^(-x²) dx = √π / 2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3n² + 2n + 4 = 0

138K

det| 9 4 ; 1 10 | = 86

138K

6n² + 8n + 4 = 0

iħ ∂ψ/∂t = Ĥψ

176K

det| 4 6 ; 0 5 | = 20

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

F = ma

322K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

374K