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 23:29Z

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

d/dγ [γ^3] = 3γ^2

40K

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

297K

∫₀^∞ e^(-r²) dr = √π / 2

∇²z = 0

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

7z² + 5z + 1 = 0

∇ × E = −∂B/∂t

176K

ω = 2πf

67K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 5 13 | = 151

306K

8ψ² + 7ψ + 0 = 0

322K

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

374K

PV = nRT

112K

d/dy [y^7] = 7y^6

247K