Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:54Z
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
320K
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
2ω² + 4ω + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
394K
det| 7 4 ; 4 8 | = 40
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 7 7 ; 4 8 | = 28
94K
det| 2 1 ; 2 3 | = 4
∑_{k=1}^{n} k = n(n+1)/2
144K