Σ index Eq pack 1 Matrix 5 Eq pack 19 Matrix 11 Eq pack 7 Rxn set 2 Ledger /3 Ledger /15 Batch 16 Ledger /21 Batch 22 Batch 4 Matrix 17

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-19 00:58Z

∇ × E = −∂B/∂t

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

36K

det| 12 1 ; 5 13 | = 151

269K

det| 11 2 ; 1 12 | = 130

det| 7 4 ; 4 8 | = 40

131K

10y² + 5y + 6 = 0

158K

∑_{k=1}^{n} k = n(n+1)/2

3β² + 2β + 2 = 0

240K

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

376K

det| 1 1 ; 1 2 | = 1

2H₂ + O₂ → 2H₂O

139K

N₂ + 3H₂ ⇌ 2NH₃

344K

10ψ² + 2ψ + 3 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

91K

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

201K

∑_{k=1}^{n} k = n(n+1)/2

295K