Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:48Z
E = mc²
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
2ω² + 4ω + 5 = 0
det| 9 3 ; 3 10 | = 81
90K
E = mc²
det| 9 4 ; 1 10 | = 86
394K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-t²) dt = √π / 2
94K
∑_{k=1}^{n} k = n(n+1)/2
211K
det| 2 1 ; 2 3 | = 4
det| 5 6 ; 1 6 | = 24
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 9 ; 0 6 | = 30
144K
\lim_{r\to 0} \frac{\sin r}{r} = 1
352K