Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:03Z
6r² + 4r + 7 = 0
det| 11 9 ; 0 12 | = 132
66K
det| 5 4 ; 5 6 | = 10
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
87K
1y² + 1y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
det| 4 8 ; 6 5 | = -28
472K
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0