Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:04Z
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
320K
2ω² + 4ω + 5 = 0
det| 9 4 ; 1 10 | = 86
90K
E = mc²
det| 1 2 ; 4 2 | = -6
394K
∑_{k=1}^{n} k = n(n+1)/2
94K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 12 1 ; 5 13 | = 151
144K