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 01:26Z

det| 4 9 ; 0 5 | = 20

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

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

322K

det| 5 6 ; 4 6 | = 6

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

8ψ² + 7ψ + 0 = 0

212K

E = mc²

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

179K

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

405K

d/dω [ω^9] = 9ω^8