Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:38Z
∂y/∂t = 1y
det| 9 2 ; 3 10 | = 84
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 3 ; 4 13 | = 144
2K
ΔS ≥ 0
det| 12 1 ; 5 13 | = 151
174K
det| 5 9 ; 0 6 | = 30
61K
det| 9 4 ; 1 10 | = 86
392K