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 21:22Z

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

11z² + 3z + 4 = 0

445K

∫₀^∞ e^(-x²) dx = √π / 2

193K

λ = h/p

11t² + 6t + 6 = 0

322K

det| 9 4 ; 1 10 | = 86

235K

det| 10 8 ; 1 11 | = 102

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

212K

2β² + 9β + 3 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

179K

2H₂ + O₂ → 2H₂O

405K

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

442K