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 22:25Z

det| 5 7 ; 7 6 | = -19

∑_{k=1}^{n} k = n(n+1)/2

40K

det| 9 6 ; 0 10 | = 90

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

138K

N₂ + 3H₂ ⇌ 2NH₃

138K

6n² + 8n + 4 = 0

det| 4 2 ; 3 5 | = 14

176K

iħ ∂ψ/∂t = Ĥψ

67K

∇²φ = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

306K

8ψ² + 7ψ + 0 = 0

322K

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

374K

det| 2 7 ; 7 3 | = -43

112K