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 22:13Z

det| 5 7 ; 7 6 | = -19

F = G m₁m₂ / r²

40K

det| 12 9 ; 5 13 | = 111

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

138K

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

138K

6n² + 8n + 4 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

176K

det| 4 4 ; 5 5 | = 0

67K

∇²φ = 0

2y² + 8y + 7 = 0

306K

det| 7 4 ; 4 8 | = 40

322K

∇ × E = −∂B/∂t

374K