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 23:23Z

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

2H₂ + O₂ → 2H₂O

40K

N₂ + 3H₂ ⇌ 2NH₃

297K

∫₀^∞ e^(-r²) dr = √π / 2

∫₀^∞ e^(-ω²) dω = √π / 2

138K

F = G m₁m₂ / r²

138K

7z² + 5z + 1 = 0

F = G m₁m₂ / r²

176K

det| 7 4 ; 4 8 | = 40

67K

∑_{k=1}^{n} k = n(n+1)/2

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

306K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

322K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-n²) dn = √π / 2

374K

det| 5 3 ; 2 6 | = 24

112K

∇ × E = −∂B/∂t

247K