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 23:36Z

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

∫₀^∞ e^(-ψ²) dψ = √π / 2

40K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

297K

∫₀^∞ e^(-r²) dr = √π / 2

∇ × E = −∂B/∂t

138K

2H₂ + O₂ → 2H₂O

138K

7z² + 5z + 1 = 0

12γ² + 9γ + 7 = 0

176K

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

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∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2

306K

d/dt [t^3] = 3t^2

322K

N₂ + 3H₂ ⇌ 2NH₃

8ψ² + 7ψ + 0 = 0

374K

PV = nRT

2t² + 5t + 1 = 0