Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:25Z
E = mc²
det| 9 4 ; 1 10 | = 86
320K
2ω² + 4ω + 5 = 0
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
394K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
211K
det| 2 1 ; 2 3 | = 4
det| 2 4 ; 4 3 | = -10
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 9 ; 5 13 | = 111
144K
2H₂ + O₂ → 2H₂O