Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:58Z
E = mc²
2ω² + 4ω + 5 = 0
det| 7 7 ; 4 8 | = 28
438K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
94K
det| 2 1 ; 2 3 | = 4
det| 12 3 ; 4 13 | = 144
390K
det| 8 9 ; 4 9 | = 36
69K
∑_{k=1}^{n} k = n(n+1)/2
144K