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 06:17Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2y² + 2y + 4 = 0

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

322K

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

235K

CaCO₃ → CaO + CO₂

det| 2 7 ; 7 3 | = -43

212K

det| 9 4 ; 1 10 | = 86

362K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

179K

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

405K