Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:49Z
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
det| 2 8 ; 2 3 | = -10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
det| 9 4 ; 1 10 | = 86
2K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 1 4 ; 4 2 | = -14
det| 4 6 ; 0 5 | = 20
380K
det| 5 6 ; 7 6 | = -12
335K
e^{i\pi} + 1 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
119K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1