Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:45Z
∂y/∂t = 1y
∑_{k=1}^{n} k = n(n+1)/2
66K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 8 ; 4 8 | = 24
87K
ΔS ≥ 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
174K
∫₀^∞ e^(-φ²) dφ = √π / 2
61K
det| 6 1 ; 1 7 | = 41
det| 7 4 ; 4 8 | = 40
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 10 7 ; 3 11 | = 89
472K