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 22:53Z

det| 5 7 ; 7 6 | = -19

CaCO₃ → CaO + CO₂

40K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂α/∂r = 8α

138K

8ψ² + 7ψ + 0 = 0

138K

6n² + 8n + 4 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

176K

iħ ∂ψ/∂t = Ĥψ

67K

∇²φ = 0

det| 4 6 ; 0 5 | = 20

306K

N₂ + 3H₂ ⇌ 2NH₃

322K

∑_{k=1}^{n} k = n(n+1)/2