Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:08Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-t²) dt = √π / 2
320K
det| 8 9 ; 3 9 | = 45
det| 2 4 ; 4 3 | = -10
90K
E = mc²
det| 5 9 ; 0 6 | = 30
29K
det| 10 1 ; 6 11 | = 104
det| 9 5 ; 1 10 | = 85
94K
det| 7 4 ; 4 8 | = 40
69K
det| 8 9 ; 4 9 | = 36
144K