Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:33Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
∫₀^∞ e^(-n²) dn = √π / 2
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 2 ; 7 2 | = -12
376K
det| 1 1 ; 1 2 | = 1
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 9 4 ; 1 10 | = 86
201K