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 16:04Z

2ψ² + 9ψ + 3 = 0

∇ × E = −∂B/∂t

445K

∫₀^∞ e^(-z²) dz = √π / 2

193K

∇²t = 0

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

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

10t² + 9t + 7 = 0

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

212K

d/dz [z^11] = 11z^10

362K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

E = mc²

179K

det| 9 4 ; 1 10 | = 86

405K

F = ma

442K

det| 11 9 ; 5 12 | = 87

42K

5r² + 7r + 0 = 0

41K

10y² + 5y + 6 = 0

369K