Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:54Z
det| 4 8 ; 7 5 | = -36
det| 7 4 ; 4 8 | = 40
222K
∇ × E = −∂B/∂t
det| 7 7 ; 4 8 | = 28
87K
5β² + 3β + 5 = 0
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
472K
det| 12 3 ; 4 13 | = 144
392K