Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-23 21:42Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
∫₀^∞ e^(-y²) dy = √π / 2
50K
det| 9 1 ; 4 10 | = 86
229K
∫₀^∞ e^(-γ²) dγ = √π / 2
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
436K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dx [x^12] = 12x^11
390K
\frac{10}{2} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
det| 5 8 ; 4 6 | = -2
425K
∫₀^∞ e^(-φ²) dφ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
268K
\oint_C \vec{F}\cdot d\vec{r} = 0
433K