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 22:21Z

det| 5 7 ; 7 6 | = -19

det| 11 9 ; 0 12 | = 132

40K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

138K

det| 7 4 ; 4 8 | = 40

138K

6n² + 8n + 4 = 0

PV = nRT

176K

d/dβ [β^2] = 2β^1

67K

∇²φ = 0

∂y/∂γ = 8y

306K

4y² + 3y + 7 = 0

322K

∇ × E = −∂B/∂t

374K

d/dx [x^5] = 5x^4

112K

F = G m₁m₂ / r²

247K