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 23:20Z

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

∑_{k=1}^{n} k = n(n+1)/2

40K

8ψ² + 7ψ + 0 = 0

297K

∫₀^∞ e^(-r²) dr = √π / 2

∇ × E = −∂B/∂t

138K

λ = h/p

138K

7z² + 5z + 1 = 0

2y² + 8y + 7 = 0

176K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

67K

∑_{k=1}^{n} k = n(n+1)/2

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

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

1θ² + 2θ + 6 = 0

374K

2γ² + 5γ + 2 = 0

112K

det| 10 7 ; 3 11 | = 89

247K

det| 4 7 ; 2 5 | = 6

417K