Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:14Z
4ω² + 8ω + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
164K
det| 4 6 ; 4 5 | = -4
232K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
375K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
372K
E = mc²
λ = h/p
det| 7 4 ; 4 8 | = 40
455K
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2
\frac{8}{3} \sum_{i=1}^{n} i^{2}