Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:50Z
∂y/∂t = 1y
\lim_{t\to 0} \frac{\sin t}{t} = 1
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
174K
det| 6 1 ; 1 7 | = 41
\oint_C \vec{F}\cdot d\vec{r} = 0
380K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
335K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
119K