Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:13Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-β²) dβ = √π / 2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 12 3 ; 4 13 | = 144
87K
det| 11 8 ; 6 12 | = 84
2K
1y² + 1y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 8 8 ; 6 9 | = 24
472K
det| 8 9 ; 4 9 | = 36
392K