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 21:26Z

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

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

445K

∇ × E = −∂B/∂t

193K

λ = h/p

∇²γ = 0

322K

CaCO₃ → CaO + CO₂

235K

det| 10 8 ; 1 11 | = 102

∇²z = 0

212K

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

362K

∑_{k=1}^{n} k = n(n+1)/2

10y² + 5y + 6 = 0

179K

8ψ² + 7ψ + 0 = 0

405K

λ = h/p

\frac{12}{6} \sum_{i=1}^{n} i^{2}

442K

CH₄ + 2O₂ → CO₂ + 2H₂O