Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:57Z
det| 4 8 ; 7 5 | = -36
det| 7 4 ; 4 8 | = 40
222K
∇ × E = −∂B/∂t
5β² + 3β + 5 = 0
E = mc²
det| 5 6 ; 2 6 | = 18
380K
det| 12 3 ; 4 13 | = 144
335K
∑_{k=1}^{n} k = n(n+1)/2
472K
det| 7 9 ; 1 8 | = 47
392K
∑_{k=1}^{n} k = n(n+1)/2
32K