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 22:14Z

det| 5 7 ; 7 6 | = -19

8ψ² + 7ψ + 0 = 0

40K

N₂ + 3H₂ ⇌ 2NH₃

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

12α² + 9α + 2 = 0

138K

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

138K

6n² + 8n + 4 = 0

det| 12 9 ; 5 13 | = 111

176K

CH₄ + 2O₂ → CO₂ + 2H₂O

67K

∇²φ = 0

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

306K

iħ ∂ψ/∂t = Ĥψ

322K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

374K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

112K

5y² + 8y + 1 = 0