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)!}

det| 8 6 ; 6 9 | = 36

445K

2H₂ + O₂ → 2H₂O

193K

λ = h/p

3β² + 2β + 2 = 0

322K

∇ × E = −∂B/∂t

235K

det| 10 8 ; 1 11 | = 102

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

212K

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

362K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

179K

4y² + 3y + 7 = 0

405K

∑_{k=1}^{n} k = n(n+1)/2

442K

d/dn [n^6] = 6n^5

42K

∫₀^∞ e^(-n²) dn = √π / 2

41K

8ψ² + 7ψ + 0 = 0

369K