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 23:25Z

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

F = G m₁m₂ / r²

40K

iħ ∂ψ/∂t = Ĥψ

297K

∫₀^∞ e^(-r²) dr = √π / 2

∇²φ = 0

138K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

138K

7z² + 5z + 1 = 0

\frac{8}{6} \sum_{i=1}^{n} i^{2}

176K

det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

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

306K

2H₂ + O₂ → 2H₂O

322K

N₂ + 3H₂ ⇌ 2NH₃

6x² + 7x + 6 = 0

374K

det| 4 4 ; 5 5 | = 0

112K