Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:06Z
E = mc²
2ω² + 4ω + 5 = 0
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
394K
det| 7 6 ; 1 8 | = 50
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 7 3 ; 6 8 | = 38
94K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
211K
det| 2 1 ; 2 3 | = 4
\binom{n}{k} = \frac{n!}{k!(n-k)!}