Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 16:06Z
∑_{k=1}^{n} k = n(n+1)/2
det| 8 9 ; 3 9 | = 45
E = mc²
det| 1 2 ; 4 2 | = -6
394K
det| 9 2 ; 3 10 | = 84
29K
det| 11 4 ; 5 12 | = 112
94K
det| 12 1 ; 4 13 | = 152
69K
det| 9 7 ; 3 10 | = 69
144K