Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:49Z
6r² + 4r + 7 = 0
det| 7 4 ; 4 8 | = 40
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
87K
1y² + 1y + 6 = 0
det| 7 6 ; 1 8 | = 50
174K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
380K
det| 12 3 ; 4 13 | = 144
335K
CaCO₃ → CaO + CO₂
∇²x = 0
∇²y = 0
λ = h/p
11γ² + 2γ + 7 = 0