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 19:23Z

det| 3 7 ; 1 4 | = 5

∇ × E = −∂B/∂t

36K

N₂ + 3H₂ ⇌ 2NH₃

269K

∇ × E = −∂B/∂t

det| 7 4 ; 4 8 | = 40

131K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

158K

2y² + 9y + 6 = 0

det| 3 6 ; 0 4 | = 12

240K

∂α/∂r = 8α

376K

∑_{k=1}^{n} k = n(n+1)/2

139K

∇ × E = −∂B/∂t

344K

5φ² + 1φ + 1 = 0

91K

∫₀^∞ e^(-t²) dt = √π / 2

201K

F = G m₁m₂ / r²

295K

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

399K