Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:12Z
∂y/∂t = 1y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{x\to 0} \frac{\sin x}{x} = 1
2K
ΔS ≥ 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
61K
det| 6 1 ; 1 7 | = 41
\oint_C \vec{F}\cdot d\vec{r} = 0
380K
det| 7 4 ; 4 8 | = 40
119K
\oint_C \vec{F}\cdot d\vec{r} = 0
392K