Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:59Z
11x² + 3x + 4 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
222K
ω = 2πf
\oint_C \vec{F}\cdot d\vec{r} = 0
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 5 ; 6 10 | = 60
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 2 ; 7 2 | = -12
380K
det| 8 9 ; 4 9 | = 36
392K