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

d/dγ [γ^3] = 3γ^2

40K

5φ² + 1φ + 1 = 0

297K

∫₀^∞ e^(-r²) dr = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

∇²x = 0

138K

7z² + 5z + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

176K

det| 6 6 ; 2 7 | = 30

67K

∑_{k=1}^{n} k = n(n+1)/2

λ = h/p

306K

det| 9 4 ; 1 10 | = 86

322K

∇²r = 0

374K

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

112K

λ = h/p

247K