Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 02:19Z
∇²t = 0
∫₀^∞ e^(-t²) dt = √π / 2
164K
7r² + 4r + 0 = 0
∇²β = 0
\frac{8}{9} \sum_{i=1}^{n} i^{2}
8r² + 8r + 0 = 0
det| 7 4 ; 4 8 | = 40
336K
det| 4 1 ; 3 5 | = 17
det| 11 4 ; 5 12 | = 112
215K
det| 7 2 ; 3 8 | = 50
324K
CH₄ + 2O₂ → CO₂ + 2H₂O
λ = h/p