Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:58Z
det| 4 8 ; 7 5 | = -36
det| 10 2 ; 3 11 | = 104
222K
∇ × E = −∂B/∂t
5β² + 3β + 5 = 0
det| 5 9 ; 0 6 | = 30
61K
∫₀^∞ e^(-t²) dt = √π / 2
380K
det| 9 4 ; 1 10 | = 86
335K
∫₀^∞ e^(-t²) dt = √π / 2
472K
∑_{k=1}^{n} k = n(n+1)/2
392K
det| 4 8 ; 3 5 | = -4
32K