Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:19Z
4ω² + 8ω + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
164K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
375K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
det| 4 8 ; 3 5 | = -4
165K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
372K
E = mc²
\lim_{z\to 0} \frac{\sin z}{z} = 1
430K
λ = h/p
CaCO₃ → CaO + CO₂
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2
\frac{8}{3} \sum_{i=1}^{n} i^{2}
9r² + 1r + 6 = 0