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 21:23Z

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

N₂ + 3H₂ ⇌ 2NH₃

445K

CaCO₃ → CaO + CO₂

193K

λ = h/p

det| 12 1 ; 5 13 | = 151

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

det| 10 8 ; 1 11 | = 102

∑_{k=1}^{n} k = n(n+1)/2

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

179K

\lim_{α\to 0} \frac{\sin α}{α} = 1

405K

λ = h/p

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

442K

∑_{k=1}^{n} k = n(n+1)/2

42K

CaCO₃ → CaO + CO₂

41K

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

369K