Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:20Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∇²x = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
380K
det| 5 9 ; 0 6 | = 30
472K
det| 7 4 ; 4 8 | = 40
392K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
32K