Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 18:50Z
∇²r = 0
∫₀^∞ e^(-t²) dt = √π / 2
222K
det| 7 6 ; 4 8 | = 32
det| 9 9 ; 5 10 | = 45
2K
∂ψ/∂β = 4ψ
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 7 2 ; 3 8 | = 50
det| 7 4 ; 4 8 | = 40
335K
det| 10 4 ; 1 11 | = 106
∑_{k=1}^{n} k = n(n+1)/2
392K