Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:13Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 2 6 ; 2 3 | = -6
87K
1y² + 1y + 6 = 0
det| 6 4 ; 0 7 | = 42
174K
det| 6 2 ; 0 7 | = 42
61K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 2 ; 3 11 | = 104
380K
det| 1 2 ; 4 2 | = -6
335K
CaCO₃ → CaO + CO₂
∇²y = 0
det| 7 2 ; 3 8 | = 50
32K
det| 9 5 ; 6 10 | = 60
267K