Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 14:40Z
d/dγ [γ^3] = 3γ^2
\frac{8}{6} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 2 ; 7 2 | = -12
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∇²α = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 5 9 ; 0 6 | = 30
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\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 7 4 ; 4 8 | = 40
\oint_C \vec{F}\cdot d\vec{r} = 0
3r² + 8r + 1 = 0
e^{i\pi} + 1 = 0