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 00:33Z

∇ × E = −∂B/∂t

det| 8 6 ; 6 9 | = 36

36K

2H₂ + O₂ → 2H₂O

269K

det| 11 2 ; 1 12 | = 130

\frac{12}{7} \sum_{i=1}^{n} i^{2}

131K

N₂ + 3H₂ ⇌ 2NH₃

158K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 9 ; 5 13 | = 111

240K

iħ ∂ψ/∂t = Ĥψ

376K

det| 1 1 ; 1 2 | = 1

det| 1 2 ; 7 2 | = -12

139K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

344K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

d/dn [n^6] = 6n^5

201K

∑_{k=1}^{n} k = n(n+1)/2

295K

8ψ² + 7ψ + 0 = 0

399K