Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 02:01Z
∇²t = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
164K
∑_{k=1}^{n} k = n(n+1)/2
232K
7r² + 4r + 0 = 0
det| 9 4 ; 1 10 | = 86
375K
∑_{k=1}^{n} k = n(n+1)/2
47K
∇²β = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
455K