Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:49Z
11x² + 3x + 4 = 0
det| 7 4 ; 4 8 | = 40
66K
\oint_C \vec{F}\cdot d\vec{r} = 0
222K
ω = 2πf
det| 1 1 ; 5 2 | = -3
87K
det| 2 4 ; 4 3 | = -10
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 4 ; 5 12 | = 112
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 2 ; 5 12 | = 122
380K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
119K