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 16:37Z

2ψ² + 9ψ + 3 = 0

λ = h/p

445K

∫₀^∞ e^(-x²) dx = √π / 2

193K

∇²t = 0

11t² + 6t + 6 = 0

322K

det| 9 4 ; 1 10 | = 86

235K

10t² + 9t + 7 = 0

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

212K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

362K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

179K

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

405K

∫₀^∞ e^(-φ²) dφ = √π / 2

442K