Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:39Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
1y² + 1y + 6 = 0
det| 7 4 ; 4 8 | = 40
61K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
380K
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
det| 7 3 ; 6 8 | = 38
119K
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
∇²y = 0
λ = h/p