Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:14Z
E = mc²
det| 11 2 ; 5 12 | = 122
320K
2ω² + 4ω + 5 = 0
det| 7 1 ; 7 8 | = 49
90K
E = mc²
∫₀^∞ e^(-x²) dx = √π / 2
94K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 7 4 ; 4 8 | = 40
69K