Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:08Z
E = mc²
2ω² + 4ω + 5 = 0
det| 7 8 ; 6 8 | = 8
438K
E = mc²
det| 2 7 ; 7 3 | = -43
394K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
det| 2 1 ; 2 3 | = 4
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}