Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 14:40Z
d/dγ [γ^3] = 3γ^2
det| 4 8 ; 3 5 | = -4
320K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
90K
∇²α = 0
det| 9 4 ; 1 10 | = 86
29K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∑_{k=1}^{n} k = n(n+1)/2
211K
det| 7 4 ; 4 8 | = 40