Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 14:30Z
∫₀^∞ e^(-β²) dβ = √π / 2
det| 7 7 ; 4 8 | = 28
164K
3t² + 2t + 6 = 0
det| 2 4 ; 4 3 | = -10
375K
det| 9 4 ; 1 10 | = 86
47K
∂z/∂ω = 5z
∑_{k=1}^{n} k = n(n+1)/2
372K
4φ² + 9φ + 7 = 0
det| 5 6 ; 7 6 | = -12
130K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
det| 9 8 ; 1 10 | = 82
8θ² + 6θ + 1 = 0