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 18:19Z

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

445K

∇ × E = −∂B/∂t

193K

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

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

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

λ = h/p

det| 4 7 ; 2 5 | = 6

212K

det| 2 2 ; 4 3 | = -2

362K

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

∫₀^∞ e^(-α²) dα = √π / 2

179K

∇²x = 0

405K

det| 5 1 ; 4 6 | = 26

8ψ² + 7ψ + 0 = 0

442K

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

42K