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 22:10Z

det| 5 7 ; 7 6 | = -19

det| 4 2 ; 3 5 | = 14

40K

det| 9 9 ; 5 10 | = 45

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

5r² + 7r + 0 = 0

138K

N₂ + 3H₂ ⇌ 2NH₃

138K

6n² + 8n + 4 = 0

det| 9 7 ; 3 10 | = 69

176K

PV = nRT

67K

∇²φ = 0

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

306K

8ψ² + 7ψ + 0 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

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

374K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

112K

5y² + 8y + 1 = 0

iħ ∂ψ/∂t = Ĥψ

247K

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

417K