Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:22Z
6r² + 4r + 7 = 0
det| 7 3 ; 6 8 | = 38
66K
∫₀^∞ e^(-γ²) dγ = √π / 2
1y² + 1y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
380K
det| 6 4 ; 0 7 | = 42
335K
∫₀^∞ e^(-φ²) dφ = √π / 2
119K
det| 12 1 ; 4 13 | = 152
472K