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 21:12Z

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

∫₀^∞ e^(-ω²) dω = √π / 2

445K

∫₀^∞ e^(-z²) dz = √π / 2

193K

λ = h/p

det| 7 4 ; 4 8 | = 40

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

det| 10 8 ; 1 11 | = 102

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

2β² + 8β + 6 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

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

179K

N₂ + 3H₂ ⇌ 2NH₃

405K

N₂ + 3H₂ ⇌ 2NH₃

442K

7y² + 7y + 0 = 0

42K

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

41K

∇ × E = −∂B/∂t

369K