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 22:08Z

det| 5 7 ; 7 6 | = -19

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

40K

2H₂ + O₂ → 2H₂O

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dy [y^7] = 7y^6

138K

det| 9 4 ; 1 10 | = 86

138K

6n² + 8n + 4 = 0

3φ² + 1φ + 3 = 0

176K

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

67K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

306K

F = G m₁m₂ / r²

322K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

374K

det| 11 2 ; 5 12 | = 122

112K

5y² + 8y + 1 = 0

PV = nRT

247K