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 22:22Z

det| 5 7 ; 7 6 | = -19

e^{i\pi} + 1 = 0

40K

1θ² + 7θ + 4 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²z = 0

138K

det| 11 9 ; 5 12 | = 87

138K

6n² + 8n + 4 = 0

PV = nRT

176K

d/dx [x^5] = 5x^4

67K

∇²φ = 0

F = G m₁m₂ / r²

306K

CH₄ + 2O₂ → CO₂ + 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

12z² + 1z + 7 = 0

374K

det| 9 4 ; 1 10 | = 86

112K

5y² + 8y + 1 = 0

iħ ∂ψ/∂t = Ĥψ

247K

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

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃