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 01:30Z

det| 4 9 ; 0 5 | = 20

CaCO₃ → CaO + CO₂

445K

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

193K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-ω²) dω = √π / 2

322K

det| 7 7 ; 4 8 | = 28

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

F = G m₁m₂ / r²

212K

det| 7 4 ; 4 8 | = 40

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dn [n^6] = 6n^5

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

d/dω [ω^9] = 9ω^8

∫₀^∞ e^(-x²) dx = √π / 2

442K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

42K

∇ × E = −∂B/∂t

41K