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 22:18Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-ψ²) dψ = √π / 2

40K

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

5φ² + 1φ + 1 = 0

138K

3φ² + 1φ + 3 = 0

138K

6n² + 8n + 4 = 0

det| 9 4 ; 1 10 | = 86

176K

PV = nRT

67K

∇²φ = 0

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

306K

det| 1 5 ; 1 2 | = -3

322K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

374K

F = G m₁m₂ / r²

112K

5y² + 8y + 1 = 0

iħ ∂ψ/∂t = Ĥψ

247K

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

417K

ΔS ≥ 0