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 14:13Z

3r² + 5r + 6 = 0

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

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

F = ma

λ = h/p

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

det| 11 2 ; 0 12 | = 132

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

212K

det| 7 4 ; 4 8 | = 40

362K

E = mc²

det| 12 9 ; 5 13 | = 111

179K

det| 2 7 ; 7 3 | = -43

405K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

det| 12 5 ; 1 13 | = 151

3ω² + 2ω + 2 = 0

41K

det| 4 9 ; 1 5 | = 11

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2