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 17:46Z

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

det| 7 4 ; 4 8 | = 40

40K

∑_{k=1}^{n} k = n(n+1)/2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

138K

det| 1 2 ; 7 2 | = -12

138K

\frac{11}{5} \sum_{i=1}^{n} i^{2}

PV = nRT

176K

∇²β = 0

67K

5φ² + 1φ + 1 = 0

306K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

det| 5 6 ; 4 6 | = 6

112K

F = G m₁m₂ / r²

247K