Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 21:00Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}

∑_{k=1}^{n} k = n(n+1)/2

445K

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

193K

λ = h/p

det| 9 4 ; 1 10 | = 86

322K

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

235K

det| 10 8 ; 1 11 | = 102

∂y/∂γ = 8y

212K

∂α/∂r = 8α

362K

∑_{k=1}^{n} k = n(n+1)/2

2H₂ + O₂ → 2H₂O

179K

∇²ψ = 0

405K

λ = h/p

CH₄ + 2O₂ → CO₂ + 2H₂O