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 22:15Z

det| 5 7 ; 7 6 | = -19

12γ² + 9γ + 7 = 0

40K

∇ × E = −∂B/∂t

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

12z² + 1z + 7 = 0

138K

F = G m₁m₂ / r²

138K

6n² + 8n + 4 = 0

\frac{3}{2} \sum_{i=1}^{n} i^{2}

176K

det| 7 4 ; 4 8 | = 40

67K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

306K

det| 2 7 ; 7 3 | = -43

322K

F = G m₁m₂ / r²

374K

N₂ + 3H₂ ⇌ 2NH₃

112K

λ = h/p

247K