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)!}

e^{i\pi} + 1 = 0

445K

det| 12 1 ; 5 13 | = 151

193K

λ = h/p

det| 7 4 ; 4 8 | = 40

322K

10y² + 5y + 6 = 0

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

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

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

λ = h/p

CH₄ + 2O₂ → CO₂ + 2H₂O

442K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

42K

∑_{k=1}^{n} k = n(n+1)/2

41K