Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 14:12Z
∫₀^∞ e^(-β²) dβ = √π / 2
3t² + 2t + 6 = 0
det| 10 7 ; 3 11 | = 89
375K
∫₀^∞ e^(-t²) dt = √π / 2
47K
∂z/∂ω = 5z
det| 5 6 ; 1 6 | = 24
372K
4φ² + 9φ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
130K
\frac{2}{4} \sum_{i=1}^{n} i^{2}