Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 18:01Z
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
det| 7 8 ; 6 8 | = 8
222K
det| 7 6 ; 4 8 | = 32
∂ψ/∂β = 4ψ
det| 7 2 ; 3 8 | = 50
det| 2 4 ; 4 3 | = -10
380K
det| 10 4 ; 1 11 | = 106
7θ² + 6θ + 3 = 0