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 21:05Z

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

∇ × E = −∂B/∂t

445K

2H₂ + O₂ → 2H₂O

193K

λ = h/p

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

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

det| 10 8 ; 1 11 | = 102

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

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

F = G m₁m₂ / r²

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

det| 7 4 ; 4 8 | = 40

442K

12z² + 1z + 7 = 0

42K

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

41K

d/dz [z^11] = 11z^10

369K