Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:14Z
E = mc²
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
2ω² + 4ω + 5 = 0
det| 9 5 ; 6 10 | = 60
90K
det| 9 2 ; 3 10 | = 84
438K
E = mc²
det| 7 8 ; 4 8 | = 24
394K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
211K
det| 2 1 ; 2 3 | = 4
∫₀^∞ e^(-x²) dx = √π / 2
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
2H₂ + O₂ → 2H₂O
F = G m₁m₂ / r²