Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 23:49Z
3θ² + 8θ + 7 = 0
∫₀^∞ e^(-t²) dt = √π / 2
66K
∇ × E = −∂B/∂t
det| 12 3 ; 4 13 | = 144
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
174K
det| 5 6 ; 2 6 | = 18
380K
∑_{k=1}^{n} k = n(n+1)/2
119K
det| 7 4 ; 4 8 | = 40
472K