Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:27Z
6r² + 4r + 7 = 0
det| 9 5 ; 1 10 | = 85
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
87K
1y² + 1y + 6 = 0
det| 9 4 ; 1 10 | = 86
174K
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
335K
CaCO₃ → CaO + CO₂
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0