Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:47Z
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
269K
det| 11 2 ; 1 12 | = 130
det| 4 2 ; 3 5 | = 14
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
201K