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 21:28Z

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

\lim_{x\to 0} \frac{\sin x}{x} = 1

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

λ = h/p

det| 2 2 ; 4 3 | = -2

322K

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

235K

det| 10 8 ; 1 11 | = 102

2H₂ + O₂ → 2H₂O

212K

∫₀^∞ e^(-α²) dα = √π / 2

362K

∑_{k=1}^{n} k = n(n+1)/2

5r² + 7r + 0 = 0

179K

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

405K

λ = h/p

det| 9 4 ; 1 10 | = 86

442K

∑_{k=1}^{n} k = n(n+1)/2

42K