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 23:26Z

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

\binom{n}{k} = \frac{n!}{k!(n-k)!}

40K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

297K

∫₀^∞ e^(-r²) dr = √π / 2

F = G m₁m₂ / r²

138K

E = mc²

138K

7z² + 5z + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

176K

λ = h/p

67K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 7 ; 7 3 | = -43

306K

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

322K

N₂ + 3H₂ ⇌ 2NH₃

∇ × E = −∂B/∂t

374K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

112K

d/dy [y^11] = 11y^10

247K

det| 7 4 ; 4 8 | = 40

417K