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 01:03Z

det| 4 9 ; 0 5 | = 20

F = G m₁m₂ / r²

445K

det| 5 6 ; 1 6 | = 24

193K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∇ × E = −∂B/∂t

212K

∇ × E = −∂B/∂t

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

179K

2H₂ + O₂ → 2H₂O

405K

d/dx [x^5] = 5x^4

442K

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

42K