Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:01Z
6r² + 4r + 7 = 0
det| 7 4 ; 4 8 | = 40
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
1y² + 1y + 6 = 0
det| 6 4 ; 4 7 | = 26
174K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
det| 10 2 ; 3 11 | = 104
32K