Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:53Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
det| 4 7 ; 0 5 | = 20
det| 8 9 ; 4 9 | = 36
438K
∑_{k=1}^{n} k = n(n+1)/2
\frac{8}{6} \sum_{i=1}^{n} i^{2}
394K
det| 9 5 ; 6 10 | = 60
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{r\to 0} \frac{\sin r}{r} = 1
94K
det| 5 9 ; 0 6 | = 30
211K
det| 12 4 ; 3 13 | = 144
det| 9 4 ; 1 10 | = 86
390K
∑_{k=1}^{n} k = n(n+1)/2
69K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K