Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 02:43Z
ΔS ≥ 0
det| 12 9 ; 5 13 | = 111
320K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
\frac{1}{2} \sum_{i=1}^{n} i^{2}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
90K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
394K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
29K
9θ² + 4θ + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
211K
det| 6 4 ; 1 7 | = 38
det| 5 6 ; 4 6 | = 6
390K
\lim_{z\to 0} \frac{\sin z}{z} = 1
69K
det| 6 6 ; 7 7 | = 0
det| 10 3 ; 6 11 | = 92