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 22:05Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-ψ²) dψ = √π / 2

40K

F = ma

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

ΔS ≥ 0

138K

2H₂ + O₂ → 2H₂O

138K

6n² + 8n + 4 = 0

det| 2 2 ; 4 3 | = -2

176K

5r² + 7r + 0 = 0

67K

∑_{k=1}^{n} k = n(n+1)/2

306K

11z² + 1z + 0 = 0

322K

F = G m₁m₂ / r²

374K

det| 7 4 ; 4 8 | = 40

112K

∇ × E = −∂B/∂t

247K