Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:48Z
11x² + 3x + 4 = 0
det| 7 4 ; 4 8 | = 40
222K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 2 ; 5 12 | = 122
119K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
392K