Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:44Z
11x² + 3x + 4 = 0
det| 7 4 ; 4 8 | = 40
66K
ω = 2πf
det| 10 2 ; 3 11 | = 104
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
472K