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)!}

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 12 9 ; 5 13 | = 111

193K

λ = h/p

11φ² + 7φ + 7 = 0

322K

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

235K

det| 10 8 ; 1 11 | = 102

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

212K

6r² + 3r + 1 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

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

179K

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

405K

det| 9 4 ; 1 10 | = 86

442K