Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 15:45Z
E = mc²
∫₀^∞ e^(-φ²) dφ = √π / 2
144K
det| 2 5 ; 6 3 | = -24
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
29K
\lim_{y\to 0} \frac{\sin y}{y} = 1
∑_{k=1}^{n} k = n(n+1)/2
211K
8r² + 3r + 5 = 0
det| 9 4 ; 1 10 | = 86
390K
det| 9 7 ; 3 10 | = 69
144K