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 06:24Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2y² + 2y + 4 = 0

det| 7 4 ; 4 8 | = 40

322K

2H₂ + O₂ → 2H₂O

235K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

212K

N₂ + 3H₂ ⇌ 2NH₃

362K

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

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

7y² + 7y + 0 = 0

442K