Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 14:31Z
∫₀^∞ e^(-β²) dβ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
164K
3t² + 2t + 6 = 0
∂z/∂ω = 5z
CH₄ + 2O₂ → CO₂ + 2H₂O
165K
det| 7 4 ; 4 8 | = 40
372K
det| 2 7 ; 7 3 | = -43
130K
∑_{k=1}^{n} k = n(n+1)/2
455K