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 23:53Z

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

40K

iħ ∂ψ/∂t = Ĥψ

297K

∫₀^∞ e^(-r²) dr = √π / 2

λ = h/p

138K

det| 7 4 ; 4 8 | = 40

138K

7z² + 5z + 1 = 0

det| 11 9 ; 5 12 | = 87

176K

F = G m₁m₂ / r²

67K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{x\to 0} \frac{\sin x}{x} = 1

306K

λ = h/p

322K

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

374K

5γ² + 9γ + 5 = 0

112K

2t² + 5t + 1 = 0

PV = nRT

247K

ΔS ≥ 0

417K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂