Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:06Z
∂y/∂t = 1y
det| 2 7 ; 7 3 | = -43
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 9 4 ; 1 10 | = 86
61K
det| 6 1 ; 1 7 | = 41
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 1 1 ; 5 2 | = -3
119K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
3α² + 5α + 4 = 0