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 12:49Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

445K

iħ ∂ψ/∂t = Ĥψ

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

det| 9 4 ; 1 10 | = 86

322K

F = G m₁m₂ / r²

235K

N₂ + 3H₂ ⇌ 2NH₃

CH₄ + 2O₂ → CO₂ + 2H₂O

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

∑_{k=1}^{n} k = n(n+1)/2

179K

∑_{k=1}^{n} k = n(n+1)/2

405K