Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 06:11Z
4ω² + 8ω + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
164K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
232K
F = G m₁m₂ / r²
det| 9 5 ; 6 10 | = 60
47K
\frac{11}{2} \sum_{i=1}^{n} i^{2}
\lim_{r\to 0} \frac{\sin r}{r} = 1
372K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
130K
λ = h/p
det| 7 4 ; 4 8 | = 40
455K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
215K
∫₀^∞ e^(-ψ²) dψ = √π / 2
\frac{8}{3} \sum_{i=1}^{n} i^{2}