Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:36Z

det| 5 7 ; 7 6 | = -19

N₂ + 3H₂ ⇌ 2NH₃

40K

∫₀^∞ e^(-x²) dx = √π / 2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3α² + 8α + 4 = 0

138K

λ = h/p

138K

6n² + 8n + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

67K

∇²φ = 0

det| 11 9 ; 5 12 | = 87

306K

det| 2 7 ; 7 3 | = -43

322K

∑_{k=1}^{n} k = n(n+1)/2

374K

det| 7 4 ; 4 8 | = 40

112K

10ω² + 7ω + 4 = 0

247K