Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:58Z
det| 4 8 ; 7 5 | = -36
∇ × E = −∂B/∂t
5β² + 3β + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
335K
∫₀^∞ e^(-t²) dt = √π / 2
472K
det| 7 4 ; 4 8 | = 40
392K
det| 2 4 ; 4 3 | = -10
32K