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 22:09Z

det| 5 7 ; 7 6 | = -19

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

40K

λ = h/p

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

ΔS ≥ 0

138K

∫₀^∞ e^(-t²) dt = √π / 2

138K

6n² + 8n + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

∇²γ = 0

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

N₂ + 3H₂ ⇌ 2NH₃

374K

8ψ² + 7ψ + 0 = 0

112K

5y² + 8y + 1 = 0

iħ ∂ψ/∂t = Ĥψ

247K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

417K

ΔS ≥ 0