Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 18:51Z
∇²r = 0
det| 2 7 ; 7 3 | = -43
66K
det| 7 6 ; 4 8 | = 32
∂ψ/∂β = 4ψ
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 11 4 ; 5 12 | = 112
61K
det| 7 2 ; 3 8 | = 50
det| 10 4 ; 1 11 | = 106
7θ² + 6θ + 3 = 0