Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:22Z
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
36K
det| 11 2 ; 1 12 | = 130
det| 1 4 ; 4 2 | = -14
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 4 ; 7 6 | = 2
240K
det| 9 5 ; 2 10 | = 80
399K
det| 12 6 ; 1 13 | = 150
347K
det| 5 8 ; 4 6 | = -2
333K