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

∫₀^∞ e^(-t²) dt = √π / 2

445K

∫₀^∞ e^(-z²) dz = √π / 2

193K

F = ma

det| 7 4 ; 4 8 | = 40

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

det| 11 2 ; 0 12 | = 132

∑_{k=1}^{n} k = n(n+1)/2

212K

E = mc²

362K

E = mc²

10β² + 5β + 2 = 0

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

∇²φ = 0

442K

∫₀^∞ e^(-α²) dα = √π / 2

42K

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

41K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

369K