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 12:51Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3x² + 5x + 7 = 0

445K

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

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∂β/∂β = 6β

322K

6t² + 6t + 4 = 0

235K

N₂ + 3H₂ ⇌ 2NH₃

∇²ω = 0

212K

d/dt [t^3] = 3t^2

362K

5ψ² + 5ψ + 6 = 0

3β² + 2β + 2 = 0

179K

e^{i\pi} + 1 = 0

405K

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

∑_{k=1}^{n} k = n(n+1)/2

442K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

42K

det| 9 4 ; 1 10 | = 86

41K

det| 9 6 ; 0 10 | = 90

369K