Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-19 06:27Z
∂y/∂x = 9y
det| 1 6 ; 2 2 | = -10
66K
∫₀^∞ e^(-t²) dt = √π / 2
15K
det| 2 9 ; 6 3 | = -48
\frac{8}{1} \sum_{i=1}^{n} i^{2}
83K
λ = h/p
det| 7 3 ; 0 8 | = 56
417K
det| 1 6 ; 5 2 | = -28
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
113K
\oint_C \vec{F}\cdot d\vec{r} = 0
4z² + 7z + 4 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
475K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
98K