Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:14Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 4 7 ; 0 5 | = 20
det| 4 6 ; 4 5 | = -4
90K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 7 ; 3 10 | = 69
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{x\to 0} \frac{\sin x}{x} = 1
94K
det| 8 9 ; 4 9 | = 36
390K
det| 9 4 ; 1 10 | = 86
352K