Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:38Z
∂y/∂t = 1y
det| 5 6 ; 2 6 | = 18
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
2K
ΔS ≥ 0
det| 6 1 ; 1 7 | = 41
det| 7 9 ; 1 8 | = 47
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-β²) dβ = √π / 2
472K