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 01:20Z

det| 4 9 ; 0 5 | = 20

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

445K

∫₀^∞ e^(-x²) dx = √π / 2

193K

2H₂ + O₂ → 2H₂O

11t² + 6t + 6 = 0

322K

N₂ + 3H₂ ⇌ 2NH₃

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

iħ ∂ψ/∂t = Ĥψ

212K

det| 9 9 ; 5 10 | = 45

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

442K