Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:32Z
∇ × E = −∂B/∂t
det| 5 9 ; 7 6 | = -33
269K
det| 11 2 ; 1 12 | = 130
det| 2 6 ; 0 3 | = 6
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
376K
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0