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)!}

d/dx [x^3] = 3x^2

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

λ = h/p

\frac{12}{6} \sum_{i=1}^{n} i^{2}

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

det| 10 8 ; 1 11 | = 102

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

212K

det| 7 4 ; 4 8 | = 40

362K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 5 13 | = 151

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

λ = h/p

∇ × E = −∂B/∂t

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

det| 2 7 ; 4 3 | = -22

3α² + 8α + 4 = 0

41K

det| 2 9 ; 1 3 | = -3

d/dω [ω^6] = 6ω^5

F = G m₁m₂ / r²