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 01:25Z

det| 4 9 ; 0 5 | = 20

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

445K

det| 7 4 ; 4 8 | = 40

193K

2H₂ + O₂ → 2H₂O

6r² + 3r + 1 = 0

322K

iħ ∂ψ/∂t = Ĥψ

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

N₂ + 3H₂ ⇌ 2NH₃

212K

ω = 2πf

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

6x² + 7x + 6 = 0

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

det| 5 9 ; 7 6 | = -33

442K

E = mc²

42K

CaCO₃ → CaO + CO₂

41K