Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:58Z
11x² + 3x + 4 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
66K
ω = 2πf
\frac{8}{6} \sum_{i=1}^{n} i^{2}
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
174K
det| 9 5 ; 1 10 | = 85
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃