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

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 7 4 ; 4 8 | = 40

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

det| 11 9 ; 5 12 | = 87

322K

det| 11 9 ; 0 12 | = 132

235K

N₂ + 3H₂ ⇌ 2NH₃

∫₀^∞ e^(-x²) dx = √π / 2

212K

N₂ + 3H₂ ⇌ 2NH₃

362K

5ψ² + 5ψ + 6 = 0

F = G m₁m₂ / r²

179K

2H₂ + O₂ → 2H₂O

405K

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

∑_{k=1}^{n} k = n(n+1)/2

442K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

42K

iħ ∂ψ/∂t = Ĥψ