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 00:55Z

det| 8 7 ; 2 9 | = 58

Fe₂O₃ + 3CO → 2Fe + 3CO₂

445K

\lim_{t\to 0} \frac{\sin t}{t} = 1

193K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

322K

\oint_C \vec{F}\cdot d\vec{r} = 0

235K

12ω² + 9ω + 7 = 0

E = mc²

212K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

362K

e^{i\pi} + 1 = 0

179K

11z² + 1z + 0 = 0

405K

F = G m₁m₂ / r²

442K

iħ ∂ψ/∂t = Ĥψ

42K

det| 9 4 ; 1 10 | = 86

41K