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
det| 1 4 ; 2 2 | = -6
66K
∫₀^∞ e^(-ω²) dω = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
2K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
F = ma
det| 2 7 ; 7 3 | = -43
335K
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
119K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
472K
\oint_C \vec{F}\cdot d\vec{r} = 0
392K