Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:00Z
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 4 6 ; 4 5 | = -4
144K
2ω² + 4ω + 5 = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
90K
E = mc²
det| 9 5 ; 6 10 | = 60
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
94K
det| 2 1 ; 2 3 | = 4
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}