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 03:24Z

\frac{9}{2} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

445K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

193K

∇²z = 0

e^{i\pi} + 1 = 0

322K

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

235K

e^{i\pi} + 1 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

212K

8ψ² + 7ψ + 0 = 0

362K

d/dz [z^4] = 4z^3

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

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 4 6 ; 4 5 | = -4

442K

∑_{k=1}^{n} k = n(n+1)/2

42K

F = G m₁m₂ / r²

41K

det| 4 2 ; 3 5 | = 14

369K