Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:42Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
∫₀^∞ e^(-r²) dr = √π / 2
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 6 ; 2 7 | = 30
240K
det| 1 1 ; 1 2 | = 1
det| 4 6 ; 4 5 | = -4
344K
10ψ² + 2ψ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 9 4 ; 1 10 | = 86
201K
∑_{k=1}^{n} k = n(n+1)/2
295K