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 21:45Z

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

F = G m₁m₂ / r²

445K

det| 7 4 ; 4 8 | = 40

193K

λ = h/p

\frac{8}{6} \sum_{i=1}^{n} i^{2}

322K

∇ × E = −∂B/∂t

235K

det| 10 8 ; 1 11 | = 102

CaCO₃ → CaO + CO₂

212K

5r² + 7r + 0 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

179K

6x² + 7x + 6 = 0

405K

ΔS ≥ 0

442K

d/dα [α^9] = 9α^8

42K

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

41K