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 23:03Z

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

iħ ∂ψ/∂t = Ĥψ

40K

det| 2 7 ; 7 3 | = -43

297K

∫₀^∞ e^(-r²) dr = √π / 2

PV = nRT

138K

det| 10 5 ; 4 11 | = 90

138K

7z² + 5z + 1 = 0

det| 9 4 ; 1 10 | = 86

176K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

67K

∑_{k=1}^{n} k = n(n+1)/2

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

306K

F = G m₁m₂ / r²

322K

N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

374K

12α² + 9α + 2 = 0

112K