Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:15Z
4ω² + 8ω + 2 = 0
det| 7 7 ; 4 8 | = 28
164K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
47K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
E = mc²
λ = h/p
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2