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 22:12Z

det| 5 7 ; 7 6 | = -19

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

40K

10ω² + 7ω + 4 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

138K

F = G m₁m₂ / r²

138K

6n² + 8n + 4 = 0

det| 9 4 ; 1 10 | = 86

176K

det| 11 9 ; 5 12 | = 87

67K

∇²φ = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

306K

det| 11 5 ; 0 12 | = 132

322K

∑_{k=1}^{n} k = n(n+1)/2