Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:48Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 9 5 ; 1 10 | = 85
87K
1y² + 1y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
det| 12 1 ; 5 13 | = 151
119K
∇²x = 0
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0