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 18:56Z

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 5 6 ; 1 6 | = 24

193K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

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

322K

iħ ∂ψ/∂t = Ĥψ

235K

λ = h/p

6r² + 3r + 1 = 0

212K

det| 9 4 ; 1 10 | = 86

362K

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

det| 8 2 ; 7 9 | = 58

179K

CH₄ + 2O₂ → CO₂ + 2H₂O

405K

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

442K

∫₀^∞ e^(-φ²) dφ = √π / 2

42K