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 02:12Z

3r² + 3r + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 5 6 ; 1 6 | = 24

193K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

322K

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

235K

6ω² + 6ω + 6 = 0

12α² + 9α + 2 = 0

212K

N₂ + 3H₂ ⇌ 2NH₃

362K

∫₀^∞ e^(-y²) dy = √π / 2

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

179K

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

405K

2β² + 9β + 3 = 0

442K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

42K