Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 15:56Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2
222K
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{11}{6} \sum_{i=1}^{n} i^{2}
87K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 7 3 ; 6 8 | = 38
174K
det| 9 2 ; 3 10 | = 84
61K
\oint_C \vec{F}\cdot d\vec{r} = 0
380K
det| 9 4 ; 1 10 | = 86
335K
\oint_C \vec{F}\cdot d\vec{r} = 0
119K