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 14:59Z

3r² + 5r + 6 = 0

E = mc²

445K

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

193K

F = ma

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

322K

det| 4 2 ; 3 5 | = 14

235K

det| 11 2 ; 0 12 | = 132

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

E = mc²

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

179K

∂n/∂θ = 3n

405K

∇ × E = −∂B/∂t

CaCO₃ → CaO + CO₂

442K

det| 9 4 ; 1 10 | = 86

42K