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 22:24Z

det| 5 7 ; 7 6 | = -19

8ψ² + 7ψ + 0 = 0

40K

N₂ + 3H₂ ⇌ 2NH₃

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11φ² + 7φ + 7 = 0

138K

7γ² + 3γ + 1 = 0

138K

6n² + 8n + 4 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

176K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

67K

∇²φ = 0

∫₀^∞ e^(-x²) dx = √π / 2

306K

iħ ∂ψ/∂t = Ĥψ

322K

∑_{k=1}^{n} k = n(n+1)/2

3z² + 5z + 1 = 0

374K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

112K

5y² + 8y + 1 = 0

ΔS ≥ 0

247K

∇²z = 0

417K