Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:50Z
∂y/∂t = 1y
det| 7 8 ; 4 8 | = 24
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 4 6 ; 0 5 | = 20
380K
det| 9 4 ; 1 10 | = 86
335K
∫₀^∞ e^(-t²) dt = √π / 2
472K