Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:21Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
87K
1y² + 1y + 6 = 0
det| 2 6 ; 2 3 | = -6
61K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
∇²y = 0
11γ² + 2γ + 7 = 0