Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:46Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
1y² + 1y + 6 = 0
∫₀^∞ e^(-x²) dx = √π / 2
61K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
det| 1 4 ; 0 2 | = 2
119K
∇²y = 0
det| 11 4 ; 5 12 | = 112
32K
11γ² + 2γ + 7 = 0